Home
janis-3.4_manual (2.86MiB)
Contents
1. Compare with Evaluated data Resonances DoDD v DUR o a ee Figure 10 Selection Tree popup gt Compare with Evaluated data to open the Compare with Evaluated data dialog see below Searches to launch a pre filled search on available databases Computations to perform a new computation Weighting to trigger the Weighting dialog see chapter VI B VV V Y Maximise to enlarge the selection panel so that it takes the whole height available thus hiding the display panel shortcut is CTRL M Unselect Others to uncheck all checkboxes except those of the current node Unselect All to uncheck all previously checked checkboxes Settings to dynamically set the levels of the tree VV V Y Show horizontal lines to toggle the visibility of horizontal lines between each row in the Selection Tree The Compare with Evaluated data menu allows automatically retrieving similar data from evaluated libraries present in the database s The Compare dialog was removed in JANIS 3 1 3 Data parameters Depending on the current selection in Selection Tree a panel will be displayed in the right column displaying some information about the selection e g ENDF cross section will display the Q Value defined in ENDF files For data with more than one variable e g angula
2. B The Renderer window The Renderer window is the major window for data displaying in JANIS One and only one Browser window is displayed but you can open more than one Renderer window ata given time E NEA N JEFF 3 1 SIG File Tools Selected Help E Am242 general information EE Cross sections Kx Cross sections Plotter x Log x v Log Xminj 10 0 ye max 20 0 Mev Ymin 2 0862739 4b Ymax 287235 68352964026 b More Incident neutron data JEFF 3 1 Am242 MT 1 n total Cross section teve ES Ges Cross section Reaction Q value 4 0 0 ev Cross section b gek 0 001 Incident Energy MeV Settings S O General information Integral data MT 451 2 Heading or title information H Z Resonances Resonances data MT 1 n total Cross section MT 2 2 20 elastic tering Cross section MT 4 2 n total inelastic scattering Cross section MT 16 2 2n Cross section MT 17 2 3n Cross section MT 18 2 fission total fission Cross section MT 19 n f First chance fission Cross section MT 20 n nf second chance fission Cross section Figure 8 Renderer This window is composed of the following components 1 Display panels 2 Selection Tree 3 Display panel parameters 4 Data parameters The me
3. BROND 2 2 E CENDL 2 1 E ENDFIB VL 8 S S ENDF B VILO Selecting a Category will display its Chart of Nuclides and the list of elements isotopes or compounds in the Nuclide Explorer component Right clicking on a Database node will show this popup menu 12 we A E Databases SNC Load El eq 8 Remove p 4 Tools 1 Re CH Ej JEF 2 2 W JEFF 3 1 BO JEFF 3 1 1 Cross sections Radioactive decay data s 8 7 6 5 4 3 2 1 o Figure 3 Database Tree popup menu This popup up menu gives you access to gt Load display the Database Load dialog which can also be found in menu File see chapter VIII A gt Connect try to connect to the selected database an alternative way of doing this is by expanding a database node which is in disconnected state 8 or in error state Y gt Disconnect disconnect a connected database Remove remove this database from the tree gt Tools give access to database maintenance tool for advanced users use with care If you have inadvertently removed a database provided in initial settings of JANIS refer to chapter IX D 1 toload the missing database 2 Chart of Nuclides The Chart of Nuclides shows the available nuclei in terms of their atomic number Z and neutron number N Each box represents a nuclide d as 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 Fig
4. Half life 1 78 millisecond Mode Branching QValue Product a 100 7 5265MeV 2Mpp B 0 0004 0 0002 O 727MeV 215 a4 Branching ratio from Ze 100 000 Heading or title infc Figure 33 Decay path nuclide popup 32 1 Decay paths parameters Controls available when displaying decay path are gt Layout e axes allow choosing the way isotopes are placed e zoom the slider changes the size of nuclides and decay modes arrows The three buttons allow adjusting the overall size to fit respectively the width of the view panel it s height of the smaller of the two To goes out of one of these three fit mode simply change the zoom level with the slider e spacing allow adjusting the size of nuclides without changing their placement the smaller the spacing is the less room there will be for displaying decay mode arrows and their details gt Nuclides e style allow choosing the shape for nuclides e labels allow choosing which information is displayed for nuclides e colors allow choosing the colouring rule for nuclides colours can be chosen in the advanced parameters dialog gt Arrows e labels allow choosing which information is displayed next to decay modes arrows e colors allow choosing the colouring rule for nuclides colours can be chosen in the advanced parameters dialog e widths allow choosing which parameter will govern the width of d
5. Vv t simple tabular data like tabular data but with less options Vv 1 for information text decay data constants general information EXFOR subentries gt M for correlation matrices display gt D decay paths Each line in selection tree provides zero or more types of display select a checkbox to display data in the display panes area Alternatively press the corresponding key when there is a selection single or multiple When multiple variable graphs are drawn and more than one variable value is set the colour button is made of several colours one for each plot 18 When you right click on a line in the Selection Tree a popup menu offering the following options is shown aw Node Settings Display NEA Incident neutron data JEFF 3 1 2 Cross sections a H E Am244 Am244m General information Integral data e MT 451 2 Heading or title information MT 1 n t e MT 2 2 2 e MT 4 2 e MT 16 z Computations gt Decay lines MT 17 z Weighting ENDF MI 18 2 EXFOR e mT 37 e Maximize Ctrl M e MT 51 z Unselect Others muss Seu MT 52 z Unselect all el Cross section e MT 53 2 Cross section e MI 54 2 Settings al Cross section MT 55 z o Show horizontal lines Cross section MT 56 2 116 inelastic scattering to sixth excited level Cross section uu MT 57 2 7 inelactic ecaberina ba ravanth evcited laval t Croce caction Cip ri
6. The menu is made of the following items gt File to open nuclear data files the Preferences dialog gt Database for creating and connecting JANIS databases gt Search accessto ENDF EXFOR CINDA Resonances and Decay Lines searches gt Chart to customize and save the Chart of Nuclides gt Help sorry but contextual help is not yet written The status bar displays gt the name of the currently selected nuclide along with symbol Z N and A number on the left the name of the nuclide under the mouse cursor in the middle the Chart of Nuclides zoom level gt the current memory usage as well as the maximum amount of memory allocated to JANIS if you encounter Out of memory errors see chapter IX E to learn how to read and use this counter 1 Database Tree Databases E G Extor m C FENDL 2 1 E Z FENDL 2 1 MG m FA JEF 2 2 Figure 2 Database Tree This tree lists all loaded databases with the following icons gt N the database is connected you can expand this node to see the database content gt the database if disconnected clicking the expand icon a plus sign on Windows will launch the connection gt BD database connection is in progress wait for the final state gt X the last database connection attempt has failed By expanding nodes you can select a Datatype a Dataset and a Category C Nuclear properties C Radioactive data E Y incident neutron data
7. you can edit this command line and replace the option Xmx512M with Xmx1024M or anything else For example to allow JANIS to use at most 768Mbytes of memory the Janis bat file should be start javaw Xms100M Xmx768M jar Janis jar You can check the maximum memory that JANIS can use in the About box B About Janis i ale Version 3 3 build 5 4 644 2011 10 26 OECD Nuclear Energy Agency Le Seine St Germain 12 boulevard des Iles 92130 Issy les Moulineaux France http fwwww oecd nea org janis Aquitaine Electronique Informatique La Junior entreprise de 1 ENSEIRB 1 avenue du Docteur Schweitzer 33402 Talence France http junior aei com Windows XP v5 1 x86 Java 1 6 0 26 b03 Classes 50 0 Virtual Machine Java HotSpot TM Client VM Sun Microsystems Inc 8 06MB free 15 5MB total 483 38MB max http www java comy Figure 78 About box 76 You can also control the memory used by JANIS directly at the right of the status bar in the browser window s f 33M of 483M Figure 79 Status bar memory display You can also use the little tool found in Browser File menu Memory Mon Figure 80 memory monitor This graph show the current memory usage and the current limit which can grow up to the maximum value specified by the Xmx option The Out of Memory situation occurs when the graph reaches the top Note It is normal for a Java program to have a continuous slow incre
8. _196406 Smith TOF TBL LEGEND COEF LAB REL C GIVIENNA 1 29 196108 Smith PPR76 CURVE FOR 5 N ES Nolan laa ojo vu Ready Figure 50 CINDA search The target material can be searched by Z A or ranges of Z A or State The Reaction and Quantity panel contains a drop down list of coded quantity values plus the lookup values of incident particles and products processes The energy range enables to restrict search to a given range specified by min and max limits or energy and an error value The Documentation panel offers the possibility to search by publication type and date 52 Finally the Work panel contains the laboratory criteria editor The work type drop down lists all kind of works contained in the database The ist author criterion searches in the CINDA comment field JANIS displays the following columns in the results panel Search name of the database gt Material the target gt Quantity gt Reaction Process gt Energy Min eV special codes COLD FAST FISS MAXW NDG PILE SPON TH and TR can be displayed as well as numerical values gt Energy Max eV special codes FAST FISS MAXW PILE UP can be displayed gt Country the three letter code of the country gt Lab the three letter code of the laboratory gt Block a five digit internal code gt Work Type gt Ref Type publication typ
9. E the energy of the product emitted with cosine y o E is the reaction cross section and y E the product yield The energy angle distribution and the yield can be displayed by JANIS Different representations for the energy angle distributions are used in the evaluations shown in the field Representation at the bottom of the Plotter Basic Parameter Panel The incident energy is always given in the laboratory system while secondary energy and angle may be given in the centre of mass or laboratory systems this information is also given in the Plotter Basic Parameter Panel The energy angle distribution has three independent variables which can be plotted along the X axis The distribution is plotted as a function of one variable the other two are being fixed The X axis variable is selected in the X drop down see chapter III C 1 The choices are Incident Energy Outgoing energy and Cosine of angle The values of the other two parameters for example E and y if the variable is E are fixed The plot s legend displays the fixed values E Decay data Decay data can be obtained from the Radioactive decay data node Under this node the Chart of Nuclides will display the mass of the nuclide its excitation energy the spin and parity the half life the mean decay energies and decay modes The mean decay energies are given for three families of emitted particles gt all electron relate
10. default browser should open the journal s web page You can also save the results to a CSV file by clicking on the Save results button In the file dialog enter a name and press the Save button C Computing the ratio between two evaluations Let s examine this feature by displaying the ratio between the N cross section in JEF 2 2 and ENDF B VII 0 1 2 Connect to the NEA remote database Unfold the NEA folder then the Incident neutron data node then the JEF 2 2 node Select the Cross sections node Press CTRL G keys to pop up the Goto dialog enter N in the symbol field 15 in the A field validate 64 5 Once Nis selected in the Chart of Nuclides double click on it to display the Renderer window 6 In the Selection Tree check the P checkbox for the MT 1 n total Cross section node the cross section is displayed 7 Right click on MT 1 node to select the Searches gt ENDF menu This will open and launch an ENDF search 8 In the Search dialog select lines containing ENDF B VII 0 JEFF 3 1 and JENDL 3 3 Press Open results button to add these data in the Selection Tree 9 Return to the Renderer window you can close ENDF search dialog In Tools menu select the Computations menu 10 Double click on the JEF 2 2 MT 1 node This will insert operand lt Cross section gt in Equation field 11 Append on the right of thi
11. the history drop down 45 1 Criteria panel Each drop down list is made with the list of values present in the database s An entry is considered obsolete in the underlying format is displayed in light grey in the drop down lists and also in result table cells Text fields accept any character and the search performed is case insensitive For energy criterion you must provide a real value but you should not add the measurement unit Nuclides fields Z A State accept numbers symbols for Z e g Pu compound code for A see table below and numerical ranges e g entering 13 25 in a Z field means searching all nuclides with Z between 13 and 25 inclusive entering 20 and 99 means respectively Z lt 20 and Z 2 99 The drop down lists of these three fields are link together e g when you enter a Z number the drop down a A field will propose only the A number of nuclides satisfying the Z condition to obtain the full list you have to clear first the Z condition but this is not required you can also type a value not proposed in the drop down list and change your Z condition later if you keep it then the search should logically not return any result Table 2 Compound codes Nuclide Compound Name Used in code H BNZ Benzene EXFOR ENDF H CXX Organic compound EXFOR H D20 Heavy water EXFOR ENDF H DXX Deuterium
12. 3 0 GH 993 7 NEA incident neutron data JEFF 3 0 Cd106 1 013 NEA Incident neutron data JEFF 3 0 Cd111 1 006e3 NEA Incident neutron data JEFF 3 0 m 994 2 NEA Incident neutron data JEFF 3 0 Cs133 993 7 NEA incident neutron data JEFF 3 0 oe 994 0002 NEA Incident neutron data ENDF B VI 8 Th232 991 09 NEA Incident neutron data ENDF E VL 8 Th232 996 8 NEA Incident neutron data ENDF B V1 8 Th232 1 0017e3 Ready Figure 51 Resonances search The search criteria are gt gt JANIS VV WV Library list all libraries with resonances parameters Material see chapter V A 1 note that if a nuclide is described in an evaluation using pointwise cross sections in MF3 without resonance parameters in MF2 then its resonance structure will not be found through this search tool For example 160 in JEFF 3 1 evaluation is not found with this tool Energy enables to restrict search to a given energy range specified by min and or max limits or an energy and precision displays the following columns in the Results panel Search name of the database Incident particle Evaluation Material evaluations describing natural elements can provides resonances parameters for isotopes these will be listed in results as Si28 in SiNat E resonance energy in eV 54 F Decay lines search The Decay Lines Search allows searching for radioactive nuclides which satisfy specified decay and spectral pro
13. Area V Country Lab Work type j ei Ast author History Results Reaction Energy Energy Work Date Author Process Min ev Max ev SE Block Documentation Search Material Quantity Type YY YYMM Comments NEA FeNat DA ME 4000000 0 USA 702 E NEA Fest DA ME 1500000 0 4000000 0 USA 702 E NEA FeNat DA NEL 1500000 0 3800000 0 USA 702 MEA Feidt DA NEL 1500000 0 3000000 0 USA 702 NEA FeNat DA ME 1800000 0 3000000 0 USA 702 NEA FeNat DA ME 1700000 0 3900000 0 USA 702 NEA FeNat DA N EL 1680000 0 3910000 0 USA 702 NEA FeNat DA NEL 1680000 0 3910000 0 USA 702 NEA Feat DA NEL 1000000 0 1 0E7 T usa 705 NEA FeNat DA NEL 1000000 0 8500000 0 USA 705 NEA Fest DA M 300000 0 1500000 0 USA 768 NEA FeNat DA NEL 300000 0 1500000 0 USA 768 NEA FeNat DA NEL 500000 0 1600000 0 USA 768 USNDC 7 9 197306 Smith ANAL TO BE COMPLTD NO DATA USNDC 3 13 197210 Guenther NO DATA GIVEN USNDC 1 6 197205 Smith MEASTS COMPLETE NO DATA GYN NCSAC 42 8 197111 Guenther 20 160DEG TBC NO DATA NCSAC 38 1 197105 Smith ANAL TO BE COMPLETED NO DATA EXFOR10886 002 198110 490 PTS ANG DISTR AT 48 ES 79KNOX 168 197910 5mith SMITH 197911 5mith ANL NDM 41 197802 Smith EN AVG CS CFD ENDF GRPH STATUS 77GEEL 374 197712 EQUIVALENT TO ANL NDM 41 2 78 66PARIS 1 399 196610 Smith TOF LEG POL FIT EANDC US 62
14. M G Betigeri C 12 induced transfer reactions on Fe 56 3INDTRM 3 PRM 53 843 1999 3 62E7 ev 3 62E7 eV 2 1E7eV 2 1E7eV 3 62E7 eV 3 62E7 eV 2 1E7eV 2 1E7eV G Bendiscioli E Lodi Rizzini C Marciano A Rotondi G Bendiscioli E Lodi Rizzini C Marciano A Rotondi G Bendiscioli E Lodi Rizzini C Marciano A Rotondi G Bendiscinli E Lodi Rizzini C Marciano A Rotondi ELASTIC SCATTERING BELOW 3 DEGREE OF 36 2 AND 21 MEV ELASTIC SCATTERING BELOW 3 DEGREE OF 36 2 AND 21 MEY ELASTIC SCATTERING BELOW 3 DEGREE OF 36 2 AND 21 MEY ELASTIC SCATTERING BELOW 3 DEGREE OF 36 2 AND 21 MEY ZITYPAV 2mpau 2rvpav ZITYPAV 3 NCL 30 88 81 3 NCL 30 88 81 3 NCL 30 88 81 3 NCL 30 88 81 5 5E7 ev 6 5E7 ev R De Leo H Akimune N Blasi 1 Daito Y Fujita M F Isospin character of low lying states in S6Fe ZITYITY J PRIC 53 6 2718 199606 4 0E8 eV 4 0E8 ev R De Leo H Akimune N Blasi I Daito Y Fujita M F Isospin character of low lying states in 56Fe ZITYITY J PR C 53 6 2718 199606 s Ready Figure 49 EXFOR search 2 The Target material can be searched by Z A or ranges of Z A or State It corresponds to the SF EXFOR reaction subfield The ELEM MASS special code is available in the Z drop down list The compound codes are available in the A drop down list The Quantity criterion enables the user to select between gener
15. Mere yeni a a en nane Balina lara Hale B Connecting to NEA remote database C Viewing data directly from a le BD Creating a personal database ex gggueer dee REK de 1 Import wizard dialog kee siyam ged an geziler Ed ENER ENER dE dE daa RE des NEEN AE li 2 Import fue IT ET 3 Importsdialog EE IX Troubleshooting A BUG report dialog an ala alna kala Da Dalan elek Deki B Known Prol OS saa yerdede adal yada dl gis ai pese ek bez C Startup Problems ee sie AAA A AAA EM ek 1 Windows 2 Linux Unix D Databases problems 1 Restore default databases iii EA A AA Lai asi 2 Connection errors E Memory problems F Speed problems X References XI Acknowledgements l What is JANIS A Introduction Nuclear data are fundamental to the development and application of nuclear science and technology The knowledge of these data is reguired in all fields where radioactive materials and nuclear fuels are present This represents a wide range of applications Nuclear data are thus needed for a variety of users including reactor and fuel cycle physicists engineers biologists and physicians Nuclear data involve radioactive decay properties fission yields and interaction data over a wide energy range and for different projectiles cross sections resonance parameters energy and angular distributions These data are structured into standardised formats to allow their exchange among users and th
16. Selected Help E Resonances EE Resonances Tabler Incident neutron data JEFF 3 1 2 Fe56 Resonances Resonances data Resolved parameters HeV lt E lt 650 keV Er 1st column values Y original values interpolated values T 300 K r rn Ty rf rfa Tb Ed 473 0000 ket 308000 9600000 308000 0 0 9600000 0 000000 0 000000 0 000000 S 705409847 b 2710 9600000 2710 000 0 9600000 0 000000 0 000000 0 000000 112 403994201 b min 473 kev 193 8600000 193 000 0 8600000 0 000000 0 000000 0 000000 1100 976632661 b 0 63448200 0 06170000 0 5727820 0 000000 0 000000 0 000000 67 988313537 b max 1 283 Mev 0 7202200000 0 0002200000 0 7200000 0 000000 0 000000 0 000000 168 987740599 mb More 12 45000 kev 17 75000 kev 0 492500000 _0 002500000 0 4900000 0 000000 0 000000 0 000000 80 908098187 mb 0 50500000 0 015000000 4900000 0 000000 0 000000 0 000000 285 369924213 mb Resolved parameters 10 ue lt E lt 850 kev T Display 0 724319700 0 004319700 O 00 7200000 0 000000 0 000000 0 000000 135 468294753 mb 1 1861180 0 2140000 0 9721180 0 000000 0 000000 0 000000 2 778173309 b JR 1410 300500 1409 300 1 000500 0 000000 0 000000 0 000000 97 034481657 b 1 9565500 0 3500000 1 606550 0 000000 0 000000 0 000000 4 905947111 b 0 5284990 O 0 2850000 0 2434990 0 000000 0 000000 0 00000
17. The plot colour can be changed by using the colour map or the button You can also perform a normalization of the displayed plot by entering a floating point value in the Normalization field 4 Saving plots Plots can be saved in several formats with the menu File gt Save PNG Portable Network Graphics EMF and WMF Enhanced Windows Metafile Format PS PostScript PDF Portable Document Format Note that EMZ is a compressed version of regular EMF or WMF files used by recent versions of Microsoft Visio EPS stands for Encapsulated PostScript 26 sei GG PNG Options EG Datazip My Recent GENDF Documents INTER Size e Sources 3 current Desktop My Documents Compression level Best e g3 My Computer Nom de fichier Export gt My Network a Places Fichiers du type PNG Portable Network Graphics pna v Annur Figure 26 Export image dialog This file save dialog displays a custom panel containing options specific to each format gt gt gt gt EMF WMF and EMZ options are Size Keep aspect ratio and Transparent PNG options are Size Keep aspect ratio and Compression level PS options are Paper size Orientation Keep aspect ratio and Fonts embedding PDF options are Paper size Orientation Keep aspect ratio and Embed fonts or Draw shapes If you choose an existing filename JANIS prompts you for confirmation before ov
18. calculated by the continuity conditions at E and eent C 1 E and C 1 3 E gees S exp SS E e ngepi N exp Ka E n O is The General spectrum uses all the components as given in the following formula E Cp sep for EZE On l C 2 AE E for e lt E ee E 0 5 2 C sl oe cl ZE YEK for E gt Epaxepi fis fus This is equivalent to IWT 6 in NJOY The following energy limits need to be specified gt Eu Where components 1 and 2 join max t gt E max epi where components 2 and 3 join gt E max fis where components 3 and 4 are equal C1 the constant value of the Maxwellian spectrum is set to 1 C2 and C3 are calculated by the continuity conditions at E and E and C4 the constant value of the fusion max th max epi spectrum is calculated such that spectra 3 and 4 are equal at En and 4 are added for E gt E max epi Components 3 61 VII JANIS features through examples A Comparing data 1 Manually comparing evaluated data against experimental data Let s examine this feature with this example we want to compare evaluated and experimental data for the N total cross section 1 Or ge 10 11 12 13 14 15 16 17 18 19 20 In the Database panel unfold the NEA database If the NEA database is not connected right click on the NEA node and select the Connect menu then unfold the Interaction neutro
19. compound EXFOR H MTH Methane EXFOR H PFN Paraffin EXFOR H PHL Phenyl EXFOR H PLE Polyethylene EXFOR ENDF H TXX Tritium compound EXFOR H WTR Water EXFOR ENDF H PARA Para Hydrogen ENDF H ORTHO Ortho Hydrogen ENDF H D PARA Para Deuterium ENDF H D ORTHO Ortho Deuterium ENDF H ZRH H in ZrH ENDF H CAH2 H in CaH gt ENDF Be METAL Be metal ENDF Be BE2C Be Carbide ENDF Be BEO Be in BeO ENDF C GRA Graphite ENDF 46 C LQDMETH Liquid Methane ENDF C SLDMETH Solid Methane ENDF N AIR Air EXFOR N AMN Ammonium compound EXFOR O BEO O in BeO ENDF O UO2 O in UO ENDF Mg METAL Mg metal ENDF Al METAL Al metal ENDF Ca CAH2 Ca in CaH2 ENDF Fe METAL Fe metal ENDF Zr ALY Zircalloy EXFOR Zr HYD Zirconium Hydride EXFOR Zr ZRH Zr in ZrH ENDF U UO2 U in UO ENDF Any CMP Any compound EXFOR Any OXI Any oxide EXFOR For most search criteria an OR query can be performed by separating the search terms with a comma or a semicolon For example to perform a search on ENDF MT numbers 4 and 51 to 90 enter 4 51 90 in the MT field The resulting query performed by JANIS consists of a logical AND query of all criteria set For example to perform a search on ENDF MF number 3 and MT number 1 enter 3 in the MF field and 1 in the MT field The results panel contains only MF 3 and MT 1 rows 2 Actions panel Search launches the search once
20. containing the weighting flux definition f E Each line of this file contains a value of Ei and fi separated by blank s A continuous weighting function f E is constructed by assuming a linear linear interpolation between successive values of Ei fi Note that no blank lines are allowed after the last Ei fi values b PWR spectrum and General spectrum The PWR spectrum and General spectrum are defined using the following components gt A Maxwellian spectrum used at thermal energies Where 0 k T is the thermal energy to be specified in eV E 1 Z E C Ben Z Op gt Aslowing down component defined as 2 viel gt A fission spectrum characterized by 4 the fission temperature in eV E 3 z E C VE exp fis gt A fusion component of the neutron spectrum as in the d T He n reaction characterised by a fusion energy and a fusion temperature both to be defined in ev ei dC ee NE ES fus The PWR spectrum uses components 1 2 and 3 as given in the following formula 60 sl E for E lt E max th th x E for Es ES E C E max epi C VE AE S SS CAD ER or gt max epi fis This is equivalent to IWT 4 in NJOY The user needs to specify the following energy limits gt E where components 1 and 2 join max tl gt E max epi where components 2 and 3 join C2 the constant value of the slowing down component is set to 1 C1 and C3 are
21. databases Version 3 0 has introduced gt Access to original EXFOR data previous versions of JANIS were using a simplified EXFOR format named EXFOR Computational Format which was the result of a conversion of EXFOR content This conversion was losing a great part of available experimental data mainly because the Computational Format was limited to cross sections angular energy distributions By reading the original EXFOR format directly experimental data available in EXFOR can now be displayed by JANIS fission yields for example gt Vectorial and customizable plots the plotting component has been completely rewritten to be vectorial instead of rasterized This means that previous plots were made by drawing pixels directly whereas in version 3 0 plots are drawn with lines and shapes This allows setting line style and width for continuous plots but also to increase guality of exported images and print Rasterized plots in pixels were fine and fast for screen display but pixels were visible on prints because resolution of printers is much higher than resolution of screens Vectorial plots also allow saving them in truly vectorial formats like Postscript PS EPS and Windows Metafiles WMF EMF These exported plots can be further scaled without losing quality the Windows Metafile formats being especially interesting for inclusion in Microsoft Word documents gt Tabular view of almost all data it is now possible to obtain a ta
22. template is set to datatype dataset material datablock data by default The title is displayed above the table and can span on multiple lines if needed 3 Saving tables Tables can be saved in CSV Comma Separated Values format Select File gt Save in the menu bar You can specify the file name and location and other options including the choice of column separator The default column separator is a semicolon When the Print headers option is checked the CSV file contains column titles Rechercher dans java v bi ele N uy My Recent Documents a Desktop CSV File V Print headers Columns separator My Documents 59 My Computer gt Nom de fichier ni59_mt2 csv Piy Network Place Fichiers du type Csv Comma Separated Values csw Figure 30 Export CSV dialog If you choose an existing filename JANIS prompts you for confirmation before overwriting the existing file Note that Microsoft Excel depends on the Windows Regional Settings to properly load such a file Moreover Microsoft Excel handles 65 536 rows at most per sheet whereas JANIS can save a file with 100 000 rows refer to support microsoft com kb 120596 30 E Text views JANIS displays several kinds of data as text panes gt NUBASE information gt ENDF General information which contains a summary description of the evaluation work source of data a
23. the required parameters for the different fields have been selected or entered Open results after selecting a number of results lines this button opens a Renderer window containing the data selected ready for plotting Multiple lines are selected using the SHIFT and or CTRL keys along with mouse clicks as usual You can also double click on results rows to open Renderer windows Note that if you do not select any result rows then all will be opened in a Renderer window a warning will be displayed if there are more than 100 result rows This limit can be set in the Search tab of the Settings dialog Save results save the results table as a text file in CSV format comma separated values see chapter III D 3 Print print the results table Reset clear all criteria Close Interrupt closes the search dialog box when a search is in progress this button is labelled Interrupt and can be used to stop the running query 47 3 Results panel The first line shows the number of matching rows The Maximize button allows viewing more result rows by masking the criteria panel The retrieved results from a search can be re ordered by clicking on the required column header e g Date Laboratory etc Hold the SHIFT key to sort data in descending order The columns can be moved by dragging the mouse on the column header but note that if you save to a file the default order is retained When the value con
24. 0 3 647162477 b Formalism 38 41800 kev 46 05350 kev 52 13970 keV 0 9009700 0 2380000 0 6629700 0 000000 0 000000 0 000000 2 841264119 b Reich Moore 5 4051250 5 140000 0 2651250 0 000000 0 000000 0 000000 43 220616921 b 17 6776820 17 29000 o 0 3876820 0 000000 0 000000 0 000000 80 094313981 b 53 56100 keV 1 7156540 1 120000 0 5956540 0 000000 0 000000 0 000000 4 042254748 b 53 68000 kev 59 23200 key 63 47400 kev 0 52200000 0 03200000 0 4900000 0 000000 0 000000 0 000000 115 906334606 mb 5 2550220 4 810000 0 4450220 0 000000 0 000000 0 000000 28 298688693 b 1 2946560 0 6000000 0 4946560 0 000000 0 000000 0 000000 4 493816185 b 72 98800 key 1 3100900 0 2800000 1 030090 0 000000 0 000000 0 000000 1 91410252 b 74 02900 kev 77 08200 ke 612 1956100 611 500 0 6956100 0 000000 0 000000 0 000000 36 399868661 b 3 8466480 3 520000 0 3266480 0 000000 0 000000 0 000000 7 223802748 b 80 84200 kev 12 4597130 1176670 o 0 6930130 0 000000 0 000000 0 000000 55 863561879 b zi 83 62800 keV 1215 6288300 1215 10 0 5288300 0 000000 0 000000 0 000000 32 252592555 b 22 4140490 2200000 0 4140490 0 000000 0 000000 0 000000 45 730531716 b 2 5003860 1 800000 0 000000 0 000000 0 000000 5 695892315 b oh REL d 11916890 0 7600000 0 0 000000 0 000000 0 000000 2 413698406 b 298p 1 940000 _ 0 5479890 __0 0
25. 00000 0 000000 0 00000012 757306025 b _ 15 1670070 14 60000 0 5670070 0 000000 0 000000 0 000000 17 049678503 b 017159601 160000 0 911596010 000000 _0 000000 _0 000000 6 396790203 h L elololml lo mj lo mj ejel olej ojo mf m Jololo Node NEA Incident neutron data JEFF 3 1 2 Cross sections Fe56 S E General information Resonances data Resolved parameters 10 yeV lt E lt 850 keV PMA MT 5 Settings Display 2 20 elastic scattering 2 non elastic inelastic scattering n xn Fission n g n p n a zni total inelastic scattering 2 anything Cross section Figure 38 Resonance table view For unresolved parameters only the simple tabular view is available This view displays the following columns VV VV VV VV Y Y VV V SPI Spin of the target nucleus L neutron orbital angular momentum AJ Floating point value of J AMUX AMUN AMUG AMUF ES Energy of the it point number of degrees of freedom used in the competitive width distribution number of degrees of freedom in the neutron width distribution at present always equal to 0 0 number of degrees of freedom in the fission width distribution D Average level spacing for resonances with spin J GX Average competitive reaction width GN Average reduced neutron width GG Average radiation width GF Average fis
26. 3 1 Ni MT2 DA two incident energy values plotted For the case of ENDF angular distribution the cells display an editable drop down because ENDF files describe angular distributions p u E as a list of distributions p u for a given set of E values with the possibility to interpolate to obtain the distribution p u E for any E value given in ENDF file or not But for other data these cells will be either simple text field where you must type values e g cosine of angle for angular distribution described with Legendre polynomials or a non editable drop down list when no interpolation is possible between given values e g EXFOR data When you change plot X axis variable this component will be updated to offer choice for the other variable With the same example if you select Incident energy as X axis then the component will offer choice of mu values In this case there is no given list of mu values in ENDF file so the cells displays editable text field where you have to type mu values Note that when you point the mouse cursor over the cells a tooltip describes the acceptable range of values For the mu variable it indicates that any value between 1 0 and 1 0 inclusive is valid Trying to enter 2 0 will trigger an error dialog Invalid value To remove rows that is plots or table columns you can either gt Clear the cell either with the keyboard if it is editable or by selecting the empty first choice in drop down gt Rem
27. 4 10 194401 10 171747 10 175102 10 221764 10 3329 10 534042 10 85566 1 333841 2 011082 2 937204 Source NEA Incident neutron data JEFF 3 1 Angular distributions MES General information MT 451 2 Heading or title information B MT 2 2 20 elastic scattering Angular differential cross section Angular distribution 2 2n Angular distribution 2 na Angular distribution 2 np Angular distribution 2 nd Angular distribution 2 n3He Angular distribution Settings Display mia max 1 0 More ist column Cosine of angle C M sys Angular distribution E Display 2010740 0 ev 1000000 0 ev 2000000 0 ev Representation Polynomial Frame of reference CM system Figure 27 Table views A header cell is made of three rows except for simple table view Data name is displayed in the first row if the title does not contain it When there are fixed variables the variable name is displayed in the second row followed by an equal sign and the fixed value optionally followed by other fixed variables The data column name is displayed in the third row and is always present Tabular data are displayed in ascending order against first column by default Click on header cells to change the ordering column Click while maintaining the SHIFT key to reverse the order W
28. BC URL jdbc h2 path to database janis folder plus Janis as the database name original value jdbc h2 database janis Janis ul user sa without the quotes 6 password should be left blank 74 7 Root folder relative path to the data folder regarding to the database folder as the database already contains the data subfolders names original value data The following procedures restore each database independently if you want to obtain the union of the three databases the base named Local at installation you have to delete your JANIS settings see chapter III H 2 Connection errors When JANIS cannot connect to a database the Database Tree will display a node with the error icon X and this dialog Connection error x IO Error with http www BADHOST fr janis636 connection IP address of a host could not be determined www BADHOST Fr Figure 75 Connection exception dialog The button More gives access to the JANIS error handling system the Bug Report dialog is detailed in chapter IX A even if most of the time the problem is not a bug but either a network problem or a configuration problem Common causes are detailed below a Network problem If you encounter connection problems with the NEA remote database Tryto opening the NEA website in a browser www oecd nea org If your browser is failing then the JANIS remote connection is likely to fail as the same technology is u
29. Boron Bil Symbol A last digit Pu9 Pu239 A mass number A 139 La139 Z atomic number Z 92 U235 Z atomic number Z 92 A 235 U235 A mass number If you only indicate a Z value e g when entering Boron JANIS will choose a boron isotope with a median N value The same logic apply if you enter only the last digit of A number e g when entering U5 d Saving Chart of Nuclides Menu Chart gt Save as allows you to save the currently displayed Chart of Nuclides as a picture file at the current zoom level with the current parity filter and colour settings Note that due to Chart size high zoom level will produce very big picture files so you will probably have to consider using a vectorial format like EMF Windows Enhanced Metafile Trying to generate a too big PNG file will cause an Out Of Memory error See chapter C 4 for image saving options 3 Nuclide Explorer The Nuclide Explorer component lists all isotopes displayed on the Chart of Nuclides Isotopes are grouped by Elements sorted against Z and A number Compounds which cannot be displayed by the Chart of Nuclides can be found at the end of each elements list Double clicking on one isotope will open the Renderer window Almost equivalent to double clicking on the matching isotope on the Chart of Nuclides see remark on metastable states in chapter III A 2 b When selection node changes in the Database Tree the Nuclide Explorer is refreshed 16
30. C ENDF B VII 1 B Exfor W E JEF 2 2 0 JEFF 3 1 SO JEFF 3 1 1 Cross sections t JRadioactive decay data Fission yields data H E JENDL 4 0 W E JENDL FPDD2000 EI UI BE TRIE i Fluorine F N 9 Z 9 3 26 pixels 16M of 483M Figure 1 Browser This window contains the following components 1 Chart of Nuclides provides access to nuclides the displayed chart depends on your selection in the Database Tree component 5 2 Legend for the Chart of Nuclides depends on the category of chart displayed it enables to customize the Chart of Nuclides The drop down contains the available nuclear properties that can be used to filter nuclides Furthermore you can change the colour associated with each property by clicking on the colour button 3 Parity filter this drop down allows to display all isotopes on Chart or the ones with odd even Z N values 4 Nuclide Explorer elements available in database for the selected category of data are listed by ascending Z number Expand one element to see the list of isotopes 5 Database Tree all loaded databases are displayed here This tree allows selection of one database evaluation or library and category of data The Chart of Nuclides is updated to reflect the node selected in this component 6 Zoom controls the drop down list and the slider allows zooming the Chart of Nuclides 11
31. C M sys Angular distribution E Display 1 0E7 eV 1 Mev 5000000 0 ev Representation Polynomial Frame of reference cm system is drawn The plotter basic parameters dialog enables to set the type of scale the X and Y ranges Plotter imi Ymin 0 1259129792208835 1 sr frmax 3 9322477144373225 1 sr X Cosine of angle C M sys v Figure 14 Plotter basic parameters The type of scale logarithmic or linear can be modified through the X and Y drop down lists The Xmin Xmax Ymin and Ymax fields can be used to set the desired size of X range and Y range The text field accepts a value followed by a measurement unit if needed If you forget the measurement unit an error message non homogeneous units is displayed To reset Xmin Xmax Ymin OF Ymax to its initial value click on the corresponding button When 21 you reset Xmin OF Xmax DOtH Xmin ANd Xmax are updated likewise when you reset y min Or Ymax BOth Y min ANd Ymax are reset More press this button to display the plotter advanced parameters dialog described in chapter III C 2 Move when pressing this button you can move the plot by dragging the mouse on the displayed plot region Zoom when pressing this button draw a rectangle in the plot area with the mouse The plotter will use the coordinates of the rectangle corners to calculate Xmin Xmax Y min and Ymax Cross when pressing this but
32. F_31 HENDF JEF J NEA Janis Base Data JEFF_S1 MENDFVJEF mma J NEA Janis Base Data JEFF_31 HENDF JEF Add files JANEA Janis BaselData JEFF _31 HENDF JEF J NEA Janis Base Data JEFF_31 HENDF JEF Add directory J NEA Janis Base DatalJEFF_31 HENDF JEF J NEA Janis Base DatalJEFF_31 HENDF JEF J NEA Janis Base Datal JEFF_311HENDFIJEF gt lt Back Next gt cancel Figure 62 Import Wizard source file s page In the second page you selected data file s with the Add files or directory ies with Add directory Once you have selected files they appear in the list box You can use the buttons Remove to remove selected file s or directories or Clear to remove all file s or directories To sum up in this first screen you should obtain a list of file s or directories each of the same format and of the same library In the second page above we have selected some HENDF files format contained in the JEFF_31 folder library Do not forget to import a format and a library at a time 67 El Import wizard Select Format of source files you have selected O GENDF O EXFOR O INTER O NUBASE Tf your source files use multiple Format please import in several steps lt Back Next gt Jl cancel Figure 63 Import Wizard format page The third page presents a list of radio buttons to select the format of the data ENDF HENDF GENDF EXFOR INTER or NUBA
33. H Covariance data JANIS can display evaluated covariance data from ENDF File MF33 but also processed covariance matrices in ERRORR and BOXER formats Evaluated covariance matrices are grouped together in nodes labelled Covariances data This node gives access to a text page which lists the matrices available along with their internal storage type LB flags and their energy grid s Processed covariance matrices are grouped together in nodes labelled Covariances data BOXER and Covariances data ERRORR Note that contrary to evaluated MF33 data processed covariance matrices include the resonance region Evaluated matrices nodes Covariances data list only the matrices which are given in the evaluated files so the matrix MT1 MT2 is listed under the node MT1 only But this processed matrix is accessible either from the MT1 branch or the MT2 branch All matrices can be displayed as numerical tables The columns and row headers are the upper limit of energy groups 43 MAT 2631 MT 1 100 eV TENDL 2011 Fe56 MT1 MT1 1 keV 10 keV 100 keV 1 MeV 10 MeV it 1 1 1 l 1 1 10 MeV 7 5 MeV 7 1 MeV 500 keV 100 keV 50 keV 10 keV 5 keV 1 keV 500 eV 100 eV 100 eV 500 keV 100 keV 50 keV 10 keV 5 keV 1 keV 500 eV A 100 eV 1 keV 10 keV 100 keV 1 MeV 10 MeV MAT 2631 MT 1 Figure 45 Relative covariance ma
34. JANIS 3 4 SER S GUIDE MAY 2012 Table of content Table of content I What is JANIS A ug getel Lee Yakalayan yi lal ias 6 By What s new in Version 3 4 eee raki rada ra yle ri 6 Ce le ele AA AS AAA AA 7 II First steps 9 A ContentofJANIS3 4DVD ENNEN 9 B Requirements and compatibility GG aaa 10 Ta Jaa alma il almalar ad OD Se 10 2 Hardware confi urat On ss dE ERKENNEN pla ip REENEN P LE Gi BA 10 C Installation acid BAL NA Y LO A A A DA A al 10 Dy Starting ET 10 III General overview 11 A The Browser WING OW Ap DR es ea A a 11 1 Database Tree li e a vies Wai NEEN A NENNEN ENNEN EH 12 2 Chart Of NuUCldeSi sararan pek nasa anas detente shed Laa pe bada eee 13 3 N elide EXxplOLel eiert Zen e e 16 B The Renderer window NENNEN 17 t Display EE 18 EE gll MRT 18 A ELAT ACARA AEAT ARa AANA RA EUA T A OO LA O AEAEE ERUERA CARACARA ESENTATI NS 19 EC d o MEUNET ETA de o A 21 1 Plotterbasicparameters Garan 21 2 Plotter advancedparameters GG 22 A A A AA AETA ELAES 26 4 Saving Dee 26 D Table VIEWS nitisi A Yl TE Ite TERE kl laa a 28 1 Tabler basicparameters na 28 2 Tabler advanced parameters na 29 3 Saving tables salise A ae 30 Ex TEX S 31 EDS ila el anla e ma a aa li e eli 32 1 Decay paths parameters ENNEN 33 2 Decay path advanced parameters 0000 34 ERC Eege Lg EE 24 Elie Le t
35. Note that you can safely remove folders named janis lt some digits gt base present in your TEMP directory when JANIS is not running These folders contain temporary data that should be deleted upon JANIS exiting but in case you kill the application they will accumulate here The TEMP directory location is OS dependant e g C Documents and Settings lt your login gt Local Settings Temp under Windows XP c Users lt your login gt AppData Local Temp on Windows 7 type TEMP in the address bar of a Windows Explorer to go to this folder D Creating a personal database 1 Import wizard dialog Menu Database gt Import wizard displays a wizard dialog to import nuclear data files into a JANIS database A wizard dialog is made of several pages that can be navigated back and forth with the buttons lt Back and Next gt located at the bottom of the dialog E Import wizard Figure 61 Import Wizard dialog The wizard dialog can be used to import data into a new or an existing JANIS database Note that the wizard can only import one format of data ENDF GENDF in one library at a time To create a database with several sources file formats proceed in several steps amp Import wizard Specify sources files ENDF EXFOR to import Use Add buttons to add file s or directories J NEA Janis Base Data JEFF_31 HENDF JEF JANEAJanislBaselData JEFF_31 HENDF JEF J NEA Janis Base Data JEF
36. SE Simply check the corresponding one Here we keep the ENDF HENDF option Note that if you have selected files with multiple formats you can go back and remove some files in order to have only one format for all your source file s O Import wizard Enter library name mai Tf data files you have selected comes from different librairies do import in multiple steps lt Back Next gt Jl cancel Figure 64 Import Wizard library name page Note that you must import one library at a time In the Enter library name field we have typed JEFF 3 1 even if the folders are named JEFF_31 amp Import wizard In which base do you want to import data you have selected O an existing base Tf you want to add to data to an existing base please ensure you have write access to it lt Back Next gt Jl cancel Figure 65 Import Wizard existing new database choice page The fifth page lets you choose between a new destination database and an existing one If you want to import several libraries you will answer a new base the first time and an existing base the subsequent times 68 El Import wizard Enter path where you want to create your new Janis base You can select an existing empty directory of type path of a new one which will be created C Janis MyBase LI Database files will be created in this directory Cassetes Figure 66 Import Wizard database path
37. a in a proprietary format used by JANIS legacy versions before 2 0 Contrary to SQL databases this format is not compatible within each release of JANIS thus it should not be used anymore B Connecting to NEA remote database To connect to the NEA remote database 1 Select Load in Browser menu Database 2 Select HTTP in drop down Type 3 Enter NEA in field Name this name will appear as label in trees in titles 4 Enter http www oecd nea org in Enter URL field do not forget the trailing slash 1 5 Validate You should see a new node in the Database Tree labelled NEA with a green check below it connected state If this is not the case refer to chapter IX D 2 a for troubleshooting tips C Viewing data directly from a file Menu File gt Open can be used to view the data contained in a file without creating a permanent JANIS database A File open dialog is shown enabling selection of the file from the appropriate location on the disk The data contained in the original file will then be interpreted by JANIS in accordance with the selected format and converted to a Serialized database and stored in the user s temporary directory This database will be deleted upon exiting JANIS The imported file will not show in the Database Tree Only a Renderer window with the whole file content will be shown 66 You can select format AUTO to let JANIS detect the format of your input file
38. abulated point As the angular distribution depends on the incident particle energy the user can plot how the probability of emitting a particle at a certain cosine angle depends on the incident particle energy E This can be done by changing the X axis variable to E Incident Energy see chapter III C 1 It is also possible to plot differential cross sections When a reaction has an anisotropy law in the evaluation the angular distribution is not isotropic JANIS constructs the product of the angular distribution and the cross section It is thus possible to plot the cross section as a function of energy for different angles as shown below Incident neutron data JEFF 3 1 Pu239 MT 51 z n 1 inelastic scattering to first excited level Angular differential cross section Angular differential cross section b sr Incident Energy MeV Figure 41 Angular differential cross section 40 D Energy angle distributions The distribution in energy and angle of the reaction products is described in File 6 of the ENDF format It provides an alternative and more accurate representation of the reaction products characteristics compared to the separate representations using energy distribution File 5 and angular distribution File 4 The double differential cross section is related to the energy angle distribution by T M E E of E y E tin E E 27 Where E is the incident energy
39. al Cross section Exfor TOT D B Fossant 1966 DATA Exfor TOT C P Sikkema 1962 DATA Exfor TOT L Schellenberg 1959 DATA Exfor TOT B Zeitnitz 1971 DATA bt A vnela a a d gd h K i e ba gt K pe 2 gt c o KE o o YN U N n o Be O 3 MeV Incident Energy Figure 58 comparing data 2 Using Compare with Evaluated data tool This menu allows automatically retrieving the same data present in other evaluated libraries from the database s Note that this menu is not functional when accessed from the Tools menu as it requires a selection Thus you should activate this menu through the Selected menu Once in the Selection Tree right click the data you want to compare and select the menu Compare with Evaluated data Once the data have been found in evaluated libraries JANIS displays a new node in the Selection Tree containing all results The new nodes appear below the parent s selection node in alphabetical order Note that you can also use this menu to compare evaluated data coming from different libraries and or library versions 63 For example follow these steps to compare the work of Zeitnitz 1972 against evaluated data 1 2 3 E Gv EE 9 Select Search gt EXFOR menu The JANIS EXFOR Search dialog appears Enter N in the target Z field 15 in the A field N in the Incident projectile field and TOT in the Process field Pres
40. al or detailed quantities The General drop down list refers to dictionary 113 of the DANIEL system It can be used to filter out many detailed quantities The Detailed field consists of four subfields of the reaction field SF5 SF6 SF7 and SF8 and is displayed in the detailed drop down 50 list As the detailed guantity contains a comma use a semicolon when you need to search on multiple detailed guantities The Reaction criterion consists of the incident projectile SF2 subfield and the process SF3 subfield The Product material can be searched by Z A or ranges of Z A or State It corresponds to the EXFOR SF4 subfield Special codes are available in the Z drop down list whereas compound codes are available in the A drop down list The Energy Range is expressed in eV It can be searched by range or by value with an uncertainty if needed The Subentry fields allow searching EXFOR subentries by their accession and subaccession numbers see EXFOR Format Manual Accession numbers are five alphanumeric characters subaccession numbers are integers between 1 and 999 Subaccession 001 as a special role in EXFOR and is not authorized The subaccession number field accepts ranges of numbers The points fields allow searching with the number of data points stored in EXFOR subentries The Title and Author fields are case insensitive To restrict an author search to only the first author check the 1 autho
41. ase of memory used and regular drops but if the regular drops do not return the memory use to a low value then this means you are getting closer and closer to an Out of Memory By clicking on the display in the status bar of Browser window you can force a Garbage collector the regular automatic drops of memory use clicking several time on it will force Java to release the most memory possible so the reading after doing so will be the real memory use of JANIS F Speed problems The following tips will positively affect execution speed gt Copy the DVD on your hard drive instead of running from the DVD drive gt Connect to the NEA remote database instead of your local base needs an Internet connection gt For plots with thousands of points consider not displaying error bars For plots with thousands of points consider solid line style Cross section variance data can take seconds if you plot them over their full range consider zooming in first 77 X References The format of the evaluated nuclear data files the ENDF 6 format is described in the following manual ENDF 102 Data Formats and Procedures for the Evaluated Nuclear Data FILE ENDF B VI and ENDF B VII CSEWG Document ENDF 102 Report BNL 90365 2009 Rev 2 an electronic version in PDF format is available at the site www nndc bnl gov endf Evaluated nuclear data files where processed with the code NJOY t2 lanl gov codes shtml The EXFOR forma
42. bular display of data like angular distributions or energy angle distributions This functionality has been requested for a long time As JANIS tables are exportable in CSV text file some users take profit of JANIS nuclear formats parsing implementation to use the data in their own applications Version 3 1 has introduced gt Display of photon production MF12 15 gt Continuous Beta spectra MF8 MT457 implementation of BTSPEC A Tobias et al gt Isobaric fission yields i e distribution in terms of Zor N for a given A Parent fission yields have been visually reorganized gt New tool to compare EXFOR data with evaluated libraries or evaluated libraries between them This tool replaces the old Compare explorer Version 3 2 has introduced gt Display of evaluated covariance data MF33 gt Support for additional NJOY covariance formats COVFILS ERRORR and BOXER COVR gt New highly compressed format This new format is used to store data files on the DVD All evaluated libraries in the NEA remote database have been processed in a consistent way using NJOY The following derived data are now available gt Gas production cross sections MF3 MT203 207 gt KERMA cross sections MF3 MT301 443 gt Damage cross sections MF3 MT444 gt Thermal scattering cross sections MF3 MT221 250 Version 3 3 has introduced gt PDF format for saving plots gt Smoother plots on screen and in saved pictures Anti a
43. d radiation such as beta beta conversion electrons Auger etc gt all electromagnetic radiation such as gamma rays X rays and annihilation radiation gt all heavy charged particles and delayed neutrons alpha protons fission products For each decay mode the corresponding Q value branching ratio and nuclide produced are given JANIS will display corresponding ray plots in the renderer window F Fission yields Fission yield data depend on the projectile causing the fission e g neutron induced fission its energy and the fissioning system Fission may also occur as a radioactive process i e without projectile Consequently the Fission yields data node in JANIS might appear under several categories Radioactive data for spontaneous fission yields or Incident neutron data The content of the selection list depends on the nature of the nuclide i e whether it is the nuclide undergoing fission parent nuclide or if it is produced by fission product nuclide 41 For parent nuclides there is general information available taken from the section File 1 MT 451 of the evaluation which contains brief documentation of the evaluation and a dictionary with the available reactions independent fission yields and cumulative fission yields The independent fission yield of a particular nuclide and its associated excitation energy state is the proportion of this nuclide directly produced by fissi
44. e gt Documentation publication title gt Date YYYYMM publication date gt Author Comments author name followed by comments Table 5 CINDA energy codes Energy code Energy equivalent Signification COLD 0 001 eV Subthermal neutron spectrum FAST 0 5 MeV A Fast reactor spectrum FISS 1 MeV An unmoderated fission neutron spectrum MAXW 0 025 eV Maxwellian neutron spectrum at a temperature of 293 K or reactor temperature NDG N A No data given PILE 0 05 eV A reactor spectrum with a non Maxwellian energy distribution SPON O zero Spontaneous fission TR 0 5 to 5 MeV Threshold Energy TR UP 0 5 to 10 MeV if no upper limit is specified above the threshold 53 E Resonances search The Resonances Search allows finding nuclides which contain neutron induced cross section resonances in a specified energy range The tool can help the detection of the contribution from specific nuclides e g impurities when analyzing experimental data The search is made through the processing of resonance parameters given in the original ENDF data File 2 E Resonances search C sah O range ev f i Open results value E 1000 F ev Print Evaluations v Close Materials Z j f v State v History v Results Search Incident particle Evaluation Material E NEA Incident neutron data JEFF 3 0 Ag107 990 EA NEA Incident neutron data JEFF 3 0 Aul97 1995 5001 NEA incident neutron data JEFF
45. e that last added plots are drawn over the initial ENDF B VII curve and EXFOR error bars are drawn To remove error bars click on each colour button in Settings column to bring the Plot Parameter dialog uncheck show X Y error bars checkboxes To modify plots ordering click More button in Plotter Parameter panel to open the Plotter Advanced Parameters dialog Select the Plots tab select last item NEA N ENDF B VII O SIG N15 MT1 Cross Section and press Move Top This will bring back the ENDF B VII O curve in front of the others Now we will add JEF 2 2 and JENDL 3 3 on this plot In the Selection Tree re select the MT 1 n total Cross Section node 62 21 right click on the node in the Selection Tree to show the popup menu and select Searches gt ENDF item 22 The JANIS ENDF Search dialog appears with the following criteria set target Z 7 A 15 and State 0 MF 9 10 3 33 and MT 1 This search query is automatically launched 23 Select JEF 2 2 and JENDL 3 3 rows and press the Open results button 24 Return to the Renderer window you can keep or dismiss ENDF Search dialog 25 Two nodes were appended to the Selection Tree 26 Select the two nodes and check the P checkbox By further adjusting line plot mark style and colour you can obtain this plot Incident neutron data N15 JEF 2 2 MT 1 n total Cross section JENDL 3 3 MT 1 n total Cross section ENDF B VII 0 MT 1 n tot
46. e to import one kind of data at a time Available format are gt AUTO automatically detects the format of the selected file s gt ENDF includes the PENDF format and hybrid ENDF PENDF gt GENDF groupwise format prepared by NJOY gt EXFOR gt INTER output of INTER code gt NUBASE The Target panel specifies the type of database to be created The Type drop down list proposes the following type of database gt DUMMY used for checking source files nothing will be stored but errors and warnings will be reported gt JDBC used to specify a Relational Database Management System that offers a JDBC compliant driver gt Serialized the legacy database format Finally the Root folder setting is used to select the folder that will be the root of the database You can enter either a relative or an absolute path For example JANIS is released with a database that contains ENDF EXFOR and CINDA data The corresponding input files are located in the DVD data folder Hence the root folder is data and with this setting JANIS can find both ENDF and EXFOR source files when needed Note if you have a multiprocessors computer JANIS uses 2 threads when the single thread option is left unchecked to speed up the import process 71 IX Troubleshooting A Bug report dialog When a bug is encountered a Bug Report dialog will be shown E Janis error java security InvalidAlgorithmParameterExc
47. eb site the program will prompt you to download it If you answer yes it will rename the old version The user is advised to clean up his software directory after an update by deleting the file named JANIS jar bckDate_and_time H Customizing JANIS Menu File gt Preferences displays the Preferences dialog This dialog is made of several tabs gt General tab allows e turning on automatic update checks at JANIS start up e changing the Java Look amp Feel changing this may require restarting JANIS to be fully effective e changing the command line to launch your web browser gt Network tab allows setting up a proxy see chapter IX D 2 a gt Chart tab allows changing the background colour of the Chart of the Nuclides as well as the cursor colour The checkbox Restore previous chart at start up will reselect the base data libraries and data category previously displayed As soon as the connection to the base is opened gt Renderer tab allows choosing what happens when new display panels are added The second option sets the maximum number of elements in the variable editor drop down list The anti aliasing options allow specifying whether the display of text and or curves should be softened gt Search tab enables setting the history size can to an integer between 0 and 100 The threshold before a warning is displayed can also be set JANIS settings are stored in a text file in your home f
48. ecay mode arrows gt Threshold Hide branching below this slider allow to hide the less important decay modes to simplify the decay path Contrary to previous JANIS versions the effect applies to whole decay branches and not decay mode by decay mode E g for JEFF 3 1 1 U238 decay path if you set the limit to 1029 then the B n decay mode of TI210 branching 0 007 will be hidden as well as the other nuclides in this decay branch which ends with T1205 Decay Path Layout axes Chart X N Y Z son Ii Oe spacing Nuclides style Circle v labels Symbol over A v colors Half life continuous v Arrows labels Decay mode Branching v colors Decay mode v widths Cumulative branching D Hide branching below 95 Y 0 Figure 34 Decay paths parameters 33 2 Decay path advanced parameters The More button of the parameters panel gives access to the advanced parameter dialog El Decay path settings Scheme v Update scheme Title Layout Nuclides arrows Frame Color modes Width Cumulative branching v Color mode Decay mode Labels Preset Decay mode Branching Avg Energy Template lt dm gt lt br gt V Do not show percentages equal to 100 Figure 35 Decay paths advanced parameters dialog This dialog allow setting all configurable parameters especially it allows changing fonts a
49. eir treatment with specialized computer codes Specific formats exist for experimental data EXFOR evaluated data ENDF ENSDF or processed data PENDF GENDF and relational databases are used to store and disseminate the data However the quantity of data required is so large that it is not always easy for an end user to access the information needed for his specific application Java based Nuclear Information Software JANIS is a display program designed to facilitate the visualization and manipulation of nuclear data Its objective is to allow its user to access numerical values and graphical representations without prior knowledge of the storage format It offers maximum flexibility for the comparison of different nuclear data sets B What s new in version 3 4 New functionalities gt Support of recent changes in ENDF format e Extension of the fission energy release format MF1 MT458 e New format for Resolved Resonance Parameters R Matrix Limited Format MF2 LRF 7 gt Decay paths viewer has been redesigned to provide a clearer display and more customization options The database provided on the DVD includes the recently released libraries gt JEFF 3 1 2 2012 gt ENDF B VII 1 2011 gt TENDL 2011 TALYS evaluated nuclear data library Corrected bugs and improved functionalities Resolved and Unresolved Resonance Parameters display has been extended Database connection dialog has been simplified An option Unselect Oth
50. el le LD EE 35 Fl CUSTOMIZING JANIS e EL E LLER N EL Z ES R LLE EL KA A 35 IV Data 36 A Cross sections and resonance Datrameters 000000 36 B Energy ele ele le EE 38 C Angular distributions d de Sech A a eae taba me ai ri 40 D Energy ang le GISEFID ele EE E Decay Gata sm aa ea anka eki ma na dala tt ed eml ER NET RTE G Photon production data H Covariance V The search to CALA Kenara A aaa a a a ala a ER a an ol ASA LAA A 1 Criteria Mi id 2 ACTIONS Dah WEE 3 RESUITS PM idas 4 History drop down ENNEN NENNEN aaa aaa B Evaluated data ENDF search ENNEN rr rr rr nr rr rr nr nn C Experimental data EXFOR search D Bibliographical CINDA search ES RESONANCES Se ara a OA RO A AN F Decay lines SOMO ral a ii a el gi e a ERA aa A a e e VI Computations and weighting A Computatio 1 Definition NA A RNK eae E a Of NEW COMPUtAatiONS 0 ve AR A N EN 2 REUSING COMPUTO EE B Weighting Of cross e EE 1 Group str 2 Spectrum VII JANIS featu A Comparing CIGEUFE at A AAA A A ida ad res through examples dd A A A A AA 1 Manually comparing evaluated data againstexperimentaldata 2 Using ComparewithEvaluateddata tool By Searching data EE C Computing theratiobetweentwoevaluations VIII JANIS databases A Database LoaddialOg sems
51. eption Wrong bug Versions Janis Version 3 3 build 5 4 644 2011 10 26 Java 1 6 0 26 b03 Classes 50 0 Windows XP v5 1 x86 Virtual Machine Java HotSpot TM Client YM Sun Microsystems Inc Stack trace java security InvalidAlgorithmParameterException Wrong bug at janus JanisAboutBox onKeyPressed JanisAboutBox java 227 at janus JanisAboutBox access 100 JanisAboutBox java 48 at janis Tani amp hni itRox FventHandler kevPrecced lanic amp hor d Bom iaa 251 Send bug report Figure 72 Bug report dialog This window contains information useful for developers and allows you to send an automatic Bug Report to them Clicking the button Send bug report will bring a dialog allowing you to enter your name email address and free text E Bug report All these informations are optional e About privacy leaves field blanks if you wish Your name Manuel Bossant Your email bossant nea fr Additional comment free text Occured while trying to save as EMF W182 MT2 angular distribution don t prompt again Figure 73 Bug report information These fields are optional but consider giving your email address because many bug reports reveal a bad usage which can be easily solved with some advice Your email address will not be used for another purpose You can also check the JANIS homepage to see if a new version is available The Bug report functionality can only detect a
52. ers was added in Renderer selection component EXFOR searches with Product A where not retrieving results Y YV V WV ENDF parent fission yields distributions Z A N were empty empty plot empty table gt CINDA searches Open results was sometimes generating NullPointerException C History JANIS is the successor to JEF PC a software developed in the eighties and nineties by the OECD Nuclear Energy Agency the CSNSM Orsay and the University of Birmingham Basically all the features available under JEF PC were reproduced cross section display in pointwise and groupwise format decay data and fission yield display and several others were added resonance parameters energy and angle distributions cross section uncertainties Additionally all the former limitations were removed number of data sets displayed etc and the new software is more flexible and ergonomic JANIS users can view their own evaluated or processed data starting from any ENDF formatted file or from GENDF libraries As JANIS is written in the Java language it runs on almost all computer operating systems UNIX Windows and Macintosh The first version of JANIS 1 0 released in October 2001 was used by more than 700 users around the world Versions 2 0 and 2 1 have introduced gt Management of the data through a relational database One of the limitations of JANIS 1 0 was its structure of data The basic data contained in the origina
53. erwriting the existing file Each option is described below gt Vv Size this drop down list contains five common sizes 320 pixels width and 200 pixels height 640x480 800x600 1024x768 and 1280x1024 The Current option sets the resulting size to that of the Display panel and no transformation occurs whereas when selecting the Custom size the height and width fields can be set by the user Keep aspect ratio when this option is checked and the size is not set to current a transformation occurs so as to keep the same ratio between the width and height of the resulting image as the ratio of the displayed image in the Display panel Compression level only applicable for the PNG format it be selected as either best normal or fastest making the file size smaller medium and bigger Transparent when checked the Frame and Plots area are transparent if their respective background colour is set to none only applicable for EMF WMF and EMZ formats Paper size sets the size of the paper format Orientation Landscape or Portrait Font embedding check this option to embed font in the Postscript file as either Type 1 or Type 3 fonts Embed fonts Draw shapes when Embed fonts option is used the resulting PDF file can be displayed in any system whether the fonts are installed on it When the Draw shapes option is used the text is converted to a series of outlines Use these options when y
54. f beta versions and suggested many improvements 79
55. he Equation field should contains lt MT452 Neutron production gt lt MT18 Cross section gt lt MT18 Cross section gt lt MT102 Cross section gt Append on the right Enter Eta in the Name field If this name is already used the message Please choose another name is displayed Execute the equation with button Apply the dialog is not dismissed but a node named Eta should appear in Selection Tree of Renderer window as a child of the initially present node MT 18 z fission total fission The result can now be plotted E NEA N JEFF 3 1 SIG Pu239 File Tools Selected Help ih Computed Computed function Incident neutron data JEFF 3 1 Pu239 MT 102 z g radiative capture Eta 10 0 pev 30 0 Mev Ymin 0 11668225757954291 Ymax 10 083064264002099 More Move J zoom 14 i 1E 6 1E 5 16 44 Incident Energy Mev Source Settings MT 102 2 9 radiative capture MT 73 2 n 23 Cross section MT 74 2 n 24 Cross section MT 75 2 n 25 Cross section 1n 26 Cross section 2 1127 Cross section MT 91 2 nc continuum inelastic Cross section Cross section 2 nubar T Neutron production y nubar d MT 456 2 nubar p Neutron production e MT 458 n Energy release in fission for incident neut
56. hen there is no value to display a dash is printed in the cell and the tooltip is set to no value Each cell contains a numerical value the measurement unit is visible in the third row of the header cell When displaying comparable data JANIS automatically computes values for corresponding cells whenever possible e g if you display Be ENDF B VII 0 MT 103 n p section you will obtain 8 rows later if you add JEFF 3 1 section you will obtain a table with more rows Now the ENDF B VII 0 column displays more than 8 rows 1 Tabler basic parameters When a table is displayed the tabler basic parameters panel allows choosing the sampling mode and data range as well as the first column 28 Tabler st column values V original values V interpolated values O lin step 0 1 Olog max 1 0 More 1st column Cosine of angle C M sys v Figure 28 Tabler basic parameters Tabular data can stem from the input file original values or can be computed by JANIS interpolated values When checking interpolated values the user can select a linear or a logarithmic sampling mode The table content is refreshed after any parameter has been modified The linear sampling mode necessitates a step value to be entered by the user The step value must be strictly positive Note that you should also enter the measurement unit associated with the step value o
57. ilation of experimental neutron induced reaction data a selected compilation of charged particle induced reaction data a selected compilation of photon induced reaction data m EXFOR search Target Z 26 Fe Iron Quantity A 56 State General DA Differential data with respect to angle Detailed Reaction Title and Author Title Author s Reference Incident Projectile Type st author Main ref Title Date from Process Product z Energy Range range O value Subentry History Results 170 rows E min wv State Institute Laboratory rea Country Lab Keywords E max points min Keyword Coded value Close Author s Title Institute Maximize Reference 5 5E7 eV 6 SE7 ev coromery d d y R De Leo H Akimune N Blasi 1 Daito Y Fujita M F Isospin character of low lying states in S6Fe zmi mere PRJC S3 6 2718 199605 DES eV 4 068 ev R De Leo H Akimune N Blasi 1 D ito Y Fujita M F Isospin character of low lying states in S6Fe ZITYMIL J PRIC 53 6 2718 199606 5 6E7 eV 5 GE7 ev R De Leo H Akimune N Blasi I Daito Y Fujita M F Isospin character of low lying states in 56Fe ZITYMIL J PR C 53 6 2718 199606 5 0E7 ev 6 0E7 ev H 5 Patel B Srinivasan B J Roy
58. ined in the evaluation but JANIS constructs it from the parents fission yield information The information is also available as independent or cumulative yields and at typical energies of the neutron inducing fission Incident neutron data JEFF 3 1 Sm149 Fission data Product cumulative fission yields Thermal 0 0253eV Fission yields K 001 0 009 0 008 ih 0007 0 006 Mass of parent Figure 43 Production yield of Zem 42 It is also possible to display the fission yields for a set of nuclides with similar properties same mass number chain mode or same charge number charge mode The following graph shows a comparison between 72 U and Pu fission yields for fission products of mass 90 Incident neutron data JEFF 3 1 Fission data Parent cumulative fission yields Thermal 0 0253eV Chain mode same A a o o oO a D D D Fission yields 5 wm BR Pu239 Mass of product 90 0 16114 D U235 Mass of product 90 0 H 33 34 35 36 37 38 39 40 Charge of product Figure 44 SU and Pu fission yields G Photon production data Photon production data are stored in File 12 15 in libraries in ENDF format Photon production data can be gt Multiplicities and transition probabilities arrays gt Photon production cross sections gt Photon angular distributions gt Continuous photon energy spectra
59. ines The Material can be searched by Z A or ranges of Z A or State The Half life criterion enables to restrict the half life The drop down lists contain predefined values and you can enter a custom value e g 0 5 day The Evaluations criterion lists all evaluations contained in the database s Multiple selection is possible by holding the CTRL key The Energy criterion enables to restrict search to a given range specified by min and max limits or energy and an error value The Intensity criterion enables to restrict search to a given intensity range specified by min and max limits or an intensity and an error value JANIS displays the following columns in the Results panel gt Search name of the database Evaluation E energy in eV E error absolutely normalized value Intensity Intensity error absolutely normalized value Type gamma or X rays Material VV VV VV WV Half life expressed in seconds s 55 VI Computations and weighting A Computation dialog The computation dialog accessible from menu Tools gt Computations in Renderer window or in Selection Tree popup menu see chapter III B 2 allows simple arithmetic operations to be performed with data E Computation Create Pool Node MT 80 2 n 30 Cross section e MT 81 2 n 31 Cross section MT 91 2 nc continuum inelastic Cross section 3 MT 102 2 9 radiative capture Photon production multiplicitie
60. ion Data No 10 1 0 Incident Neutron Data Yes 11 1 1 Neutron Induced Fission Product Yields Yes 12 1 2 Thermal Neutron Scattering Data No 113 11 3 Electro Atomic Interaction Data No 10010 1001 0 Incident Proton Data Yes 10011 1001 1 Proton Induced Fission Product Yields Yes 10020 1002 0 Incident Deuteron Data Yes 20030 2003 0 Yes 20040 2004 Incident Alpha data Yes Table 4 Common ENDF MT Codes MT Description 1 n total Neutron total cross sections 2 z z0 Elastic scattering cross section for incident particles 18 z fission 102 z Y Radiative capture 151 n RES Resonance parameters that can be used to calculate cross sections at different temperatures in the resolved and unresolved energy regions 49 451 Heading or title information given in File 1 only 452 Average total prompt plus delayed number of neutrons released per fission event 454 Independent fission product yield data 455 Average number of neutrons released per fission event 456 Average number of prompt neutrons released 457 Radioactive decay data 459 N Cumulative product fission yield data C Experimental data EXFOR search The EXFOR Search allows the user to perform a search through the experimental data EXFOR The data presently included in the EXFOR exchange file include gt gt gt a complete comp
61. irst partial spectrum component 1 6 The following figure shows the combined distribution and the contribution of each group to the overall distribution 39 Incident neutron data ENDF B VII 0 U235 MT 455 z nubar d 1664 SET Computed function 1 eV Outgoing energy keV Figure 40 Multi component energy distribution C Angular distributions Angular distributions of secondary particles are given in MF 4 of the ENDF format as f u E where is the cosine of the angle between the incident and emergent particles and E is the energy of the incident particle The angular distribution may be given as a tabulated function of u as an expansion of Legendre polynomials or as a constant value over the whole energy range when the distribution is isotropic This representation used in the evaluation is shown in the Representation field Likewise the distribution may be defined in either centre of mass or laboratory systems and it is displayed in the Frame of reference field The incident energy points E at which the distribution is tabulated are given in the plotter parameters panel Note that for energies between tabulated values JANIS constructs the distribution by interpolating according to the interpolation law specified in the evaluation the default value being the first t
62. itor with a resolution of 1024 x 768 256 colours DVD reader Optionally 4 5 GB to copy the full DVD content on hard drive recommended for better performances C Installation You can run JANIS directly from the DVD but accessing nuclear data files and databases from the DVD drive can be slow To obtain the best performances you should better install the software and the databases on your local hard drive Installation is a simple copy of the whole DVD content to your local hard drive in a folder of your convenience C JANIS 3 4 for example D Starting JANIS Windows all versions Double click on janis bat file Linux Unix Execute janis sh file Mac OS X Double click on JANIS bundle package in mac_os_x folder 10 lll General overview A The Browser window When the software is started the main window named Browser displays the components shown in Figure 1 Bi Janis NEA Radioactive data JEFF 3 1 1 Radioactive decay data File Database Search Chart Help HALF LIFE continuous 22 23 24 T lt lms T lms T loy T gt 16y Stable Unknown No data available No parity filter Nuclide Compound E 4 Ber ymar m0 5 Boron H 6 Carbon 2 0 7 Nitrogen 1 0 8 Oxygen 3 8 9 Fluorine O ris O Fis Gris Or ez Gris O Fo O Fa Fz w can Databases Ei NEA E Nuclear properties S Radioactive data 2 ENDF 8 41 8 CH ENDF B VIL O
63. l ENDF and EXFOR files had to be converted into an internal structure serialized Java objects This option allowed a very quick access to the data However the data could not be easily updated and the structure was highly dependent on the classes used to generate the data In particular the structure of data became obsolete when these classes were updated To solve this problem a new strategy was implemented in versions JANIS 2 0 and above The software accesses directly the text files eventually zipped in order to reduce the required storage size and the tables of contents of these files the ENDF dictionary for instance are contained in a relational database This enables both quick access to the data and a better separation between the methods classes and the data itself gt Access to the CINDA database and link between CINDA and EXFOR Basically the features of CD CINDA were implemented in JANIS and a link to the EXFOR works was added Access to NUBASE data Generalization of the computational features available in conjunction with interaction data these features such as linear combinations ratios of data were restricted to cross section data It is now possible to perform more advanced combinations such as a product of cross sections with energy and angular distribution gt Access to centralized data available on the NEA server through the widely used HTTP protocol This allows most users to take advantage of NEA remote
64. liasing gt Improvements of the nuclide chart and Goto dialog gt Decreased memory usage gt File Open dialog can automatically detects input file format ll First steps A Content of JANIS 3 4 DVD The software and a selection of recent nuclear data were packaged to produce the new release JANIS 3 4 The selection of data includes gt evaluated nuclear data libraries processed at 300 K BROND 2 2 CENDL 3 1 EAF 2010 ENDF B VII 1 FENDL 2 1 IRDF 2002 JEF 2 2 3 1 3 1 1 3 1 2 JENDL 4 0 JENDL AC 2008 JENDL AN 2005 JENDL FPDD2000 JENDL HE 2007 JENDL PD 2004 PADF 2007 RUSFOND 2010 TENDL 2011 part only complete library available in the Remote database gt experimental data EXFOR gt bibliographical data CINDA gt nuclear structure data NUBASE 97 and NUBASE 2003 See www oecd nea org janis nea database html for more details about these data libraries and discover what is available in the Remote database The DVD has the following structure gt Files janis bat for Microsoft Windows platform and janis sh for UNIX and Linux platforms are used to launch JANIS Directory data contains the nuclear data files evaluated files EXFOR etc Directory database contains the relational databases one for EXFOR one for CINDA and a third for all other data libraries Directory documentation contains this user s manual Directory groups co
65. llows the user to enter a multi group energy structure defined ina text file a Uniform in log Specify the minimum and maximum energy limits and the number of groups per decade b File defined The user needs to specify the location of a file extension gst for instance where the first line is of the form neutron group structure anl 27 group The string anl 27 group located after six dots will be used to identify the group structure The remaining lines of the file have the following format Ng Emin Emax Ng is an integer group number not used by JANIS and Emin and Emax are the energy limits of the groups Examples of group structures are available in the directory groups of the JANIS DVD In a group file the lines should be sorted either in ascending or descending order 59 2 Spectrum The third tab of the Weighting dialog box enables the definition of the weighting flux spectrum The available options are Constant spectrum The constant is to be specified by the user gt XY spectrum user specified flux function gt PWR spectrum details are given below gt General spectrum details are given below a XY spectrum This option allows the user to use a hyperfine flux structure to take into account effects such as self shielding For instance the flux can result from a hyperfine slowing down calculation The user needs to specify the location of a text file
66. malism 5 AL Reich Moore o o a Ki 14 05 0 1 0 057 A 1 1 0 6 0 4 0 2 0 2 04 0 6 08 1 12 14 Incident energy MeV av Node Settings Display gt NEA Incident neutron data JEFF 3 1 2 Cross sections Fe56 A 1 Ey General information Re Hr BIR E MT 1 n total co 2 20 elastic scattering ae z non elastic inelastic scattering n xn fission n g n p n a H E MT 4 2 n total inelastic scattering MT S 2 anything Cross section P T v Figure 37 Resonances data The Data parameter panel displays the formalism used to represent the resonance parameters in the evaluation file MF 2 i e Reich Moore The temperature in Kelvin is also shown and is used to compute the Doppler width which is combined with the total width for the calculation of sigma0 T The user can enter a new value for the temperature Resonance data can be displayed in tabular format see Figure 38 where gt VV VV Y Er is the resonance energy is the orbital momentum I is the target nucleus spin J is the compound nucleus spin l Pn Ty and Tf eV are the resonance widths o T is the cross section at Er where the width used is the square root of the total width squared and the Doppler width squared calculated at a temperature T to be specified in the Data parameters panel see chapter III B 3 at the right of the screen 37 E NEA N JEFF 3 1 2 SIG Fe56 File Tools
67. n base MyBase Click Finish to launch import lt Back Finish cancel Figure 69 Import Wizard parameters page The ninth page summarizes the parameters entered in the previous steps Press Back if you need to modify a parameter Finish to proceed or Cancel to dismiss the dialog no data will be imported Finally the Import progress dialog is displayed 2 Import progress dialog El Janis Import 42 Import File J NEA Janis Base Data JEFF_31 HENDF JEFF31NO Material Be9 Part MF 6 Rate 5043 kb sec Memory 16 09MB free 99 31MB total 198 5MB max Problems 4 warnings queue 0 Base opened in 5s360ms 23 38MB to import 15ms to compute MF 6 N body phase space distributions LAW 6 not viewable J NEA Janis Base Data JEFF_31 HENDF JEFF31N0128 hendf MF 6 N body phase space distributions LAW 6 not viewable J NEA Janis Base Data JEFF_31 HENDF JEFF31N0128 hendf MF 6 N body phase space distributions LAW 6 not viewable J NEA Janis Base Data JEFF_31 HENDF JEFF31N0131 hendF MF 6 N body phase space distributions LAW 6 not viewable J NEA Janis Base Datal JEFF_31 HENDF JEFF31NO131 hendF I Figure 70 Import progress dialog During the Import operation this window shows the progress status including the file currently being imported material file reaction and also a warning section where messages are printed These warnings are st
68. n data node the ENDFB VII 0 library node and finally select the Cross sections node Open the Goto dialog by hitting CTRL G enter N as the symbol 15 as A value validate This will centre the Chart of Nuclides on this isotope and select it Double click on the highlight cell to display the Renderer window In the Selection Tree select the MT 1 n total Cross Section node Plot it by checking P in display column Zoom by entering 2 3 MeV aS Xmin 4 3 MeV aS Xmax in the Plotter Parameter panel Y range will adapt automatically if it was never updated manually To compare this evaluated data with experimental data stored in EXFOR right click on the node in the Selection Tree to show the popup menu Select Searches gt EXFOR item The JANIS EXFOR Search dialog appears with the following criteria set target Z 7 A 15 and State 0 general Quantity CS incident projectile N and reaction process TOT This search query is automatically launched Select all result rows and press the Open results button note that pressing directly this button will do the same because all results rows are opened when there is no selection Return to the Renderer window you can keep or close EXFOR Search dialog An EXFOR node was added to the Selection Tree expand it to see the subworks Select all subworks data and check the P checkbox to display the experimental points in front of the evaluated curve Not
69. nalysis method and a dictionary of available files and reactions gt EXFOR BIB sections are displayed with interpretation of codes in italics E NEA N JEFF 3 1 DA Ni59 File Tools Selected Help El Mea general information px Angular distributions 28 Ni 59 NEA ECN RCOM NOV87 GRUPPELAAR VD KAMP KOPECKY NIEROP DIST MAYOS REVO MAYOS 20050504 JEF 31 MATERIAL 2828 REVISION O INCIDENT NEUTRON DATA ENDF 6 FORMAT EE rr oOJEPP 1 FAR RRA RARA RARA RARA ve Original data taken from JEFF 3 0 we AE EE EE EE EE EE EE EE EE EE EE EE RARA RARA AE EE RARA EE EE EE JEFF 3 0 DEE Skeleton MF 5 MT 16 22 28 32 34 added DATA TAKEN FROM Ss JEF 2 2 DIST JAN92 HRARHAARAR AA RRA RARA ARA AAA ARA HISTORY 89 01 EVALUATION COMPILED AT THE NEA DATA BANK 90 01 PHOTON PRODUCTION ADDED ECN DATA FROM THE 60 NI JEF 2 EVALUATION USED AS AN ESTIMATE SEE REF 1 Settings Display General information MT 451 2 Heading or title information 5 MT 2 2 20 elastic scattering Angular differential cross section Angular distribution MT 16 2 2n Angular distribution MT 22 z na Angular distribution MT 28 2 np Angular distribution MT 32 z nd Angular distribution MT 34 2 n3He Angular distribution Figure 31 Text view Displayed text can be copied to the clipboard by selecting content with the m
70. ncident particles or for delayed neutron distribution for which the distributions are given for several precursor families Figure 39 gives an example of delayed neutron distributions represented by six fractional distributions one for each precursor family The list of items displayed shows several quantities such as Energy differential cross section Energy distribution and six nodes corresponding to the six families For each precursor family three rows are available in the reactions list corresponding to the fractional probability the delayed neutron energy distribution and the product of the fractional probability and the energy distribution The following figure shows the plot of delayed neutron energy distribution for the six precursor families Incident neutron data ENDF B VII 0 U235 MT 455 z nubar d Energy distribution Energy distribution 1 eV 0001 0 005 00 0 05 01 05 1 Outgoing energy MeV Figure 39 Delayed neutron energy for the six precursor family The partial energy distributions might be combined according to the formula above to form the overall delayed neutron energy distribution JANIS provides under each component the fraction of delayed neutrons in the family multiplied by the energy distribution of the family It also provides the summation of these weighted energy distributions row entitled Energy distribution and located just above the folder of the f
71. nd choosing which colours are used by the proposed colouring rules Some drop down of the Decay Path parameters panel only give access to a limited list of preset choices whereas the advanced parameters dialog allows finer control It works in a similar way as the Plotter advanced parameter dialog see chapter C 2 for a description of the common functionalities In case you need to restore the default automatic title the initial settings is dataset material decay path 3 Saving decay paths The menu File gt Save can be used to save the decay path as an image see chapter C 4 for more information 34 G Upgrading JANIS Changes will continue to be made to the software after the publication of official versions A live update option enables the user who has a web connection to automatically check for updates and download the necessary files from the NEA web site As this option replaces the old versions of the files they should not have a read only status Thus running this option requires all files like Janis jar to be installed on a hard drive with write permission This option is not activated by default To run the live update at each start up check the option check for new version at start up in the General tab of the preferences dialog To run the live update instantaneously choose the menu option File gt Check update Each time a new version of the software is available on the NEA w
72. nergy Figure 22 ticks labels no prefix 1000 me 10000 me 100000 me 1000000 me 10000000 meV 1E8 me 1E9 me Incident Energy Figure 23 ticks labels smallest prefix tey 10ey 100 ev 1 keV 10 ke 100 keV 1 MeV Incident Energy Figure 24 ticks labels best prefix 24 The Major tick and Minor tick marks panel can be customized The tick location can be set with the help of four radio buttons gt None no tick is drawn gt Inside the tick is drawn inside the drawing area v Outside the tick is drawn outside the drawing area Cross the tick spans on both sides of the axis On the two sides when this option is checked tick labels are displayed in both X axis upper and lower one Display label no label is displayed when this option is cleared Size to set the size in pixels On the second tab font you can choose the font name style regular italic bold or bold italic and size The X label and Y label settings are similar to the title settings you can choose Label Box and Font settings The label can be automatically computed by JANIS with the use of predefined variables which must be enclosed in curly braces and prefixed by a dollar sign gt x_symbol the variable symbol that is E for Outgoing Energy u for Cosine of angle etc O gt x_name the variable name i e Outgoing Energy Cosine of angle gt x unit the variable
73. ntains commonly used groups definitions that can be used for the weighting procedure Directory java contains the SUN Java runtime environment for Windows and Linux Directory mac os x contains a bundle package for Mac OS X Directory software contains the JANIS and database executable files B Requirements and compatibility 1 Java A Java Runtime Environment JRE version 1 4 or higher is required More recent versions 1 5 1 6 or 1 7 are strongly recommended to benefit from performance and usability improvements introduced by recent JRE versions At time of writing we use mainly 1 6 and 1 5 but 1 4 is still supported For Windows Linux or Solaris a JRE can be downloaded freely from Oracle website www java com For Mac OS X see www java com en download fag java mac xml For other UNIX brands refer to their respective website JANIS is developed under Windows so is mostly tested for this platform But we do frequent tests on Linux the server side part the NEA remote database is also run on this platform and some tests on Mac OS X If you notice issues on your platform e g of look amp feel please report them by mail janisinfo oecd nea org 2 Hardware configuration The minimum required hardware configuration is gt 1 GHz processor gt 200 Mbytes of RAM for JANIS the default start up scripts allow JANIS to use up to 512Mbytes if you want to change this limit see chapter IX E Mon
74. nu of the Renderer offers the following items gt File gt Tools gt Selected gt Help 17 1 Display panels This area contains all displayed data Each type of display will be contained in one tab comparable data being displayed in the same tab Right clicking on a tab title will bring a popup menu which allows closing the selected tab Close menu others tab Close Others menu or all tabs Close All menu E NEA N JEFF 3 1 SIG File Tools Selected Help E Am242 general information SE c a sections pv Cross sect Close 95 Am 242 vr close Others DE V M Masl INDC BLR 008 Close All MAYOS REVO MAY JEF 31 MATERIAL 9546 INCIDENT NEUTRON DATA m ENDF 6 FORMAT PAPA cured Figure 9 Display panel popup menu 2 Selection Tree This tree table displays all data that can be displayed in this Renderer window gt First column contains tree nodes for these data gt Second column not empty if the corresponding plot is displayed and is a button that links to another panel enabling the modification of the data display settings gt Third column contains checkboxes allowing to choose which data to display There are currently six types of display available gt P graphical plots cross sections energy and angular distributions fission yields decay spectra gt T tabular data resonance parameters X Y representation of cross sections or discrete decay spectra
75. older if you need to return quickly to factory default simply delete or rename this file while JANIS is not running if JANIS is running then this file will be recreated regularly The settings file of JANIS 3 4 is named janis_636_settings txt Common locations for home folders under different operating systems are Windows 2000 XP C Documents and Settings lt your Togin gt Windows Vista 7 C Users lt your Togin gt Mac OS X Users lt your Togin gt Unix system Linux home lt your Togin gt 35 IV Data A Cross sections and resonance parameters Both pointwise and groupwise cross section data can be displayed and compared Evaluated data files usually give cross sections for different reactions MT in the ENDF format over an energy range which goes from the reaction threshold or 10E 5 eV for reactions with positive Q value In the resonance energy range resonance parameters are usually given from which the cross section can be constructed and Doppler broadened at different temperatures So in a typical evaluation file the cross section is set to zero in the resonance range pending its construction by a processing code Apart from the resonance range the cross section is described in a pointwise mode successive values of energy and cross section with an interpolation mode between the points When the cross sections are processed the resonance part is reconstructed and the cross section
76. on prior to delayed neutron beta decay etc Cumulative yields account for all decay branches after fission including delayed neutron emission Independent and cumulative yields are displayed in both tabular and graphical formats The tabular format gives the yield for all products isotope excitation energy state while the graphical representation gives the fission yield as a function of the chain mass sum of yields for a given mass number A Fission yields depend on the energy of the neutron causing fission Independent and cumulative yields are thus given for typical values of the neutron spectrum thermal neutron induced fast neutron induced and high energy neutron induced fission An example of an independent fission yields graph is shown Incident neutron data JEFF 3 1 U235 Fission data Parent independent fission yields 100 104 01 m a G We 001 D Z La d no D AS D ooo amp o if a 2 9 y S 1644 D o A pS o d o oo A m o 1654 a m 2 o A SP u 1E6 a A a o a w 174 ta Gl Eu A We 1687 o ols OG tes O High i4Mev o g 4 E P Fast 400kev H u seo O Thermal 0 0253eV a VK Chain mass Figure 42 Independent fission yields For product nuclides fission products the production yield for different fissioning systems can also be displayed as in Figure 43 when a specific product is selected from the Chart of Nuclides This information is not initially conta
77. ope then ground state properties are displayed on the right and first metastable state properties are displayed on the left Note that if more than one metastable state is available then the Chart of Nuclides will only display the first one but the Nuclide Explorer will list all available states Double clicking on such isotope will open all available states in a Renderer window while double clicking in Nuclide Explorer tree will open only the selected state Without changing the Chart zoom level you have access to these properties by right clicking on any nuclide This will bring a popup window displaying all available properties for the selected nuclide Figure 6 Chart of Nuclides popup c Goto dialog The Goto dialog Menu Chart gt Goto or CTRL G keyword shortcut allows positioning quickly the Chart of Nuclides on any displayed isotope Enter Z number and or symbol and or A number and or element name e g U235 Fe nat 26 FE 56 Boron Figure 7 Goto dialog 15 The Goto dialog has been simplified in JANIS 3 3 It displays a single text zone in which you can enter Z number and or symbol and or A number and or element name The table below shows few examples note that the corresponding nuclide must be present in the Chart of Nuclides displayed Notation You enter JANIS select Symbol A U235 U235 Symbol nat Fe nat FeNat Z Symbol A 26 FE 56 Fe56 Element name
78. ored in an XML file named YYYY MM DD hhh mmm sss xml corresponding to the current date and time stored in the database folder A mini Chart of Nuclides gives a visual representation of progress The XML log file provides complete information on all imported data the list of errors and warnings and some statistics This XML file can be displayed by a recent browser Internet Explorer 7 0 Netscape 8 0 Firefox 3 0 thanks to the importlog xs1 stylesheet 3 Import dialog This dialog gives access to the same functionality as the Import Wizard dialog but with more possibilities of settings Thus it is much more complicated and you should consider using the Wizard if you are not confident with all these parameters To import data from input file s into a JANIS database use the menu Database gt Import or use the CTRL I shortcut 70 Source files YEA Janis BaseData JEFF _31 HENDF JEFF31N0225 hendf Browse Target Type JDBC y Enter JDBC parameters and files root JDBC Driver H2 Y JDBC URL jdbc h2 C Janis MyBase janis User janis Password janis Format DNF vw Library JEFF 3 1 b Single thread Figure 71 Import dialog JANIS can import one or several nuclear data files at once The Browse button displays a file open dialog that accepts multiple file selection In the bottom right the Format drop down list should be set to the format of the data file s Be sur
79. ou notice that some characters are either not displayed or incorrectly displayed the character shapes on screen are different than the outlines in the PDF file in the output PDF file When using Draw shapes the text can t be selected anymore in the PDF file 27 D Table views Table views display the title in the upper row followed by the data in a table made of header cells and data values in following cells E NEA N JEFF 3 1 DA Ni59 File Tools Selected Help ES Angular distributions fa Angular distributions Tabler Incident neutron data JEFF 3 1 Ni59 MT 2 2 20 elastic scattering Angular distribution 1st column values Cosine of angle C M sys E 2 01074 Mev E 1 0 Mey E 2 0 Mev BEA BEA BEA 1 0 192436 0 431264 0 194823 0 9 0 19693 0 403824 0 199235 0 221222 0 381023 0 223132 Y V original values interpolated values O ln Oleg step 0 1 0 253569 0 361727 0 254917 0 284725 0 307858 0 345212 0 331162 0 285461 0 308029 0 318496 0 314509 0 296128 0 266007 0 229328 0 193959 0 170664 0 173374 0 219533 0 330513 0 532111 0 855147 1 336158 2 016211 2 951844 0 319664 0 311202 0 306661 0 307328 0 314896 0 331469 0 359575 0 402175 0 462677 0 544952 0 653352 0 792734 0 96648 1 186529 1 453401 0 318222 10 313963 10 295516 10 265549 D 22923
80. ouse Textual information can be saved to disk in HTML format with the File gt Save menu Exported HTML file can later be opened with Word 31 F Decay path views Decay information is available under the Radioactive data node in the Database Tree WEI Spont JEFF 3 1 1 RDD Th231 File Tools Selected Help a Th231 Decay Path Layout axes Chart X N Y Z JEFF 3 1 1 Th231 decay path zoom spacing i Nuclides style Circle labels symbol over A colors Half life continuous Arrows labels Decay mode Branching colors Decay mode widths Cumulative branching Hide branching below 94 107 10 01 05 1 5 More General information MT 451 z Heading or title information 3 Decay data H Beta Decay general data Decay path Discrete Electron Discrete Gamma Discrete X Rays Settings Display Figure 32 Decay path Display of decay paths has been improved in JANIs version 3 4 More control is possible on the final rendering with several layout options colouring rules and text content options added These options are detailed below Whenever the content does not fit the visible area you can drag it with the left mouse left button When you right click on a nuclide you will obtain a popup with detailed decay information 131
81. ove it from dialog described in chapter D 2 20 C Plot views JANIS can display several kinds of plots 1 2 3 4 Continuous plots Scatter plots with error bars Rays plots Covariance matrix plots E NEA N JEFF 3 1 DA Ni59 File Tools Selected Help If the display panel is too small to draw the plot the message too smal x 0 015214384508990264 y 1 4676480227881876 1 sr Angular distribution 1 sr Incident neutron data JEFF 3 1 Ni59 MT 2 z z0 elastic scattering Angular distribution Plotter X Lin min 1 0 max 1 0 E 10 0 Mev E 1Mev E 5 0 Mev e 02 CEV Cosine of angle C M sys Source Settings Display NEA Incident neutron data JEFF 3 1 Angular distributions NiS9 General information MT 451 2 Heading or title information MT 2 2 20 elastic scattering Angular differential cross section Angular distribution 2 2n Angular distribution 2 na Angular distribution 2 np Angular distribution 2 nd Angular distribution 2 n3He Angular distribution Figure 13 Plot views instead Simply enlarge the display panel 1 Plotter basic parameters Ymin 0 003954953023630158 1 sr Ymax 20 784961082001086 1 sr More Move I Zoom I X Cosine of angle
82. page The sixth page sets the target directory in which the databases files will be stored You must choose a directory where you have write access amp Import wizard Enter Base root directory J NEA Janis Base Data All file paths wich will be stored in Janis base will be relative to this directory so select the top most directory which contains all files you have selected for this import and other data files you may import later lt Back Next gt Jl cancel Figure 67 Import Wizard base root page The seventh page enables you to give the base root directory of the new data It is automatically filled by JANIS to the correct value for most users As JANIS databases contain only pointers to data files locations this base root must be set to the common directory of all data file s For example in order to have access to each nuclear data file for the databases distributed on the JANIS DVD the base root is set to data It is relative to the database path O Import wizard Please enter a name for this new base MyBase Name is not stored in base it is just used in Janis lt Back Next gt Jl cancel Figure 68 Import Wizard database name page The eighth page asks for a new name for the database This name will be used in trees in titles and is not stored in the database 69 O Import wizard Your are ready to import 10 ENDF HENDF files i
83. perties Figure 74 Command Prompt copy and paste 2 Linux Unix To troubleshoot problem on Linux follow these instructions First make sure your Java installation is correct with the following command java version You may need to put the full path to your java executable in the janis sh script and check that it has execution rights D Databases problems 1 Restore default databases See chapter VIII for loading default databases Here are the parameters to be used gt NEA remote database see chapter VIII B gt Local database it is the union of the ENDF EXFOR and CINDA databases To restore the default EXFOR database the nuclear data files are contained in the folder data EXFOR at the root of the DVD The parameters for the Database Load dialog are 1 Type JDBC 2 Name LocalEXFOR for example 3 JDBC Driver H2 4 JDBC URL jdbc h2 path to database exfor folder plus exfor as the database name original value jdbc h2 database exfor exfor ul user sa without the quotes password should be left blank Root folder relative path to the data folder regarding to the database folder as the database already contains the EXFOR folder original value data The default ENDF database stores pointers to the nuclear data files contained in datal subfolders except the EXFOR folder The parameters for the Database Load dialog are 1 Type JDBC 2 Name LocalENDF for example 3 JDBC Driver H2 4 JD
84. perties The search can be done by specifying the half life range and or the energies and intensities for alpha and photon lines You can restrict the search to a specific type of line by selecting a value in the Type drop down list Likewise you can restrict the search to specific evaluations by selecting library ies from the evaluation list Hold down the CTRL key to select multiple items E Decay lines search Material Half life Evaluations Open results Zz p a al Max infinity ENDF B v11 0 a Energy Intensity normalized Orange lt E lt iney range lt I lt value E 1000 4 10 nev Ovalue 1 i History Results 49 rows Maximize Search Evaluation iz Eerror Intensity Intensity error Type Material Half Life NEA EF 2 2 1 01e3 3 1509e 4 X rays Zn69m 49536 05 Al NEA JEFF 3 1 1 01e3 1 68222e 6 xrays Cues Dis MEA JEFF 3 1 1 01e3 3 24791e 4 rays 2n69m 49536 05 E NEA JEFF 3 1 1 01e3 5 82359e 6 as Ga60 0 075 NEA JEFF 3 1 1 01e3 8 58e 6 x rays Ga62 0 116125 NEA JEFF 3 1 1 01e3 6 71514e5 X rays Ga63 o 32 45 NEA JEFF 3 1 1 01e3 1 4966e 4 X rays Ga64 157 625 NEA JEFF 3 1 1 013 0 00335 X rays Ga 5 912 05 NEA DERS Inten 0 002796 x rays Ga66 34164 05 Ready Figure 52 Decay lines search The type drop down list enables to select alpha photon or all decay l
85. programming bug i e an unexpected situation But if you notice another problem e g wrong display of data please report it to us by mail janisinfo oecd nea org If the issue seems technical then please include the following information gt your environment Operating System and Java version gt and the JANIS version used This information can be found in the About box see chapter IX E 72 B Known problems This table lists all known problems and the workaround Problem description Workaround You may notice that some figures are displayed with a comma and some others with a dot as the decimal separator symbol Likewise you may notice that some dialogs display buttons label in your language settings You can override your language settings to English American to do so you must provide the following command line options Duser language en Duser country US Refer to java sun com developer technicalArticles J2SE locale for technical details The plus sign disappear from a database node You should double click on the database name to make it reappear JANIS displays strange characters instead of Greek symbol for example This problem can stem from missing fonts Try the following On Microsoft Windows select Add Remove programs in the Control Panel Be sure that the optional feature Additional Fonts and Media Support is installed on the local hard dri
86. r checkbox The Reference fields enable the user to set the reference type title and publication date of the reference When the Main ref checkbox is checked only main references the first one given in the EXFOR subentry are searched The reference date format is YYYYMMDD with month MM and day of month DD being optional Nevertheless the from date must be less than the to date so you should add zeroes to meet this constraint The Institute Laboratory criterion refers to the INSTITUTE keyword Finally you can search on additional information coded in EXFOR ADDITIONAL RESULTS ADD RES keyword ANALYSIS DETECTOR EXPERIMENT YEAR EXP YEAR keyword FACILITY METHOD RESULT Click in the last blank row of the table to choose a keyword from the Keyword drop down list You can then choose a coded value or leave it blank to search on keyword presence only To remove a coded keyword from your search simply click on X button in the first column of the table Y YV V WV JANIS displays the following columns in the results panel gt Search name of the database gt Subentry accession number on five character a dot and subaccession number right aligned on three digits Target Product Reaction VW WM Y O the General guantity followed by the Detailed guantity 51 points Emin E max Author s the author s truncated to 50 characters Title the title
87. r distribution the panel will also include a control to select the value of variable s not selected on plot X axis or in table first column To illustrate this let s take as example JEFF 3 1 Ni Elastic scattering angular distribution Initial display is angular distribution in function of cosine of angle for incident energy E 2010740 0 eV 19 Plotter x Lin Y Log v Ges Ymin 0 1259129792208835 1 sr rmax 3 9322477144373225 1 sr X Cosine of angle C M sys Angular distribution E Display mmm Representation Polynomial Frame of reference CM system Figure 11 JEFF 3 1 Ni MT2 DA initial state The list of incident energies E at which the distribution is tabulated in the evaluation is shown in a table with an empty last row When selected this empty row enables to enter new incident energy by either selecting it from the drop down list or typing a floating point number followed by the measurement unit symbol with the keyboard The entry is validated by hitting the Enter button Do not forget to add the measurement unit otherwise an error message is displayed Invalid value non homogeneous units The angular distribution corresponding to the new value is added to the graph and a new empty row is added at the end of the table Angular distribution E Display 2010740 0 ev 1 Mev hz Representation Polynomial Frame of reference CM system Figure 12 JEFF
88. red on Ag The Chart menu allows customizing the Chart gt gt Grid to toggle the visibility of the grid Magic lines to toggle the magic lines These are defined for stables nuclei with even N and Z values of 2 8 20 28 50 82 and 126 Drip lines to toggle neutron and proton drip lines These lines define the boundaries for nucleus stability with respect to the neutron and proton emission Eur Phys J A 33 237 241 2007 Headers to toggle the visibility of the Z and N legends b Nuclides properties displayed For highest zoom levels depending on the category of data selected some nuclear properties are displayed for each nuclide see Table 1 The levels are gt VV WV 1 9 only the background colour is drawn 10 24 adds the first metastable state square 25 39 adds the symbol 40 99 adds the atomic number Greater than 100 display all properties 14 Table 1 Nuclear properties displayed by category Category Nuclear properties displayed Cross Sections Cross section measured at 2200m s Resonances integral Radioactive decay data Half life spin parity Decay modes Fission yields data Branching ratio NUBASE Basic properties Half life spin parity Mass excess excitation energy for metastables Decay modes Branching ratio EXFOR Number of experimental reactions approximate value If several isotopic states are available for a given isot
89. rids It is made of two sub tabs X grid and Y grid corresponding to each grid If you prefer not to display grid s check the none radio button to hide the corresponding grid s 25 3 Plots parameters The plots parameters dialog is displayed by clicking on the second column of the Selection Tree This dialog depends on the data type of the displayed plot E Adjust display properties bx Plot properties Name O Manual Auto u Display D reno Gradient v i Y Style Weight 1 0 pq Normalization factor 1 Figure 25 Plots parameters The Name panel enables you to enter a custom name for the displayed plot The Variable editor can be used to add new plots To add a new plot click in the last empty cell of the table On the other hand the remove button can be used to remove the selected plot The Gradient button will take the colours of the first and last rows and set the colour of all intermediate rows to obtain a colour gradient this make sense only when at least 3 plots are displayed The Line panel enables you to tune the type of the curve displayed line style colour and weight The Mark panel enables you to select among several shapes and sizes For rays the line style and mark can be customized The Error panel is available when data contain error information You can toggle the display of error bars
90. rons Components of energy release due to fissic Figure 54 JEFF 3 1 Pu eta 2 Reusing computations The Save button enables the operation to be saved for further use For example the equation for eta can be established for one fissile nuclide say 72 U and applied for another fissile nuclide e g 7 Pu or a different evaluation file 57 Here the aim is to define eta and save this definition for easy application to other nuclides 1 Follow all points described in previous chapter except the final one 2 Instead of clicking the Apply button click the Apply amp Save a dialog will appear asking you to choose a node as parent for the computation result 3 The result node will also appear in Selection Tree of Renderer window as a child of the node you selected in previous step 4 Now open another Renderer window by returning to Browser window on another fissile isotope e g 3U 5 If you right click on MT 18 z fission total fission Cross section you will see Eta in the popup menu under item Computations Source 3 NEA Incident neutron data JEFF 3 1 Cross sections U233 H General information G Resonances Resonances data E MT 1 n total MT 2 2 20 elastic scattering Cross section Mr z n total inelastic scattering E MT 16 2 2n MT 17 2 3n MT 18 2 fission total fission Z Co
91. s Continuum MT 221 free gas scattering Cross section e MT 301 Energy balance heat production Heating MT 443 Kinematic KERMA Factor Heating MT 444 Damage energy production Damage MT 452 2 nubar T Neutron production e MT 455 2 nubar d Neutron production i a ion 52 Neutron production gt lt MT18 Cross section gt lt MT18 Cross section gt lt MT102 Cross section gt Apply Apply amp Save Close Figure 53 Computation dialog This dialog is composed of two tabs gt Create this panel allows the definition of a new computation equation should be typed in the corresponding field and operands should be selected by double clicking on nodes of the Source tree The Name field allows giving a label to the equation created this label will be shown in Renderer selection tree and on plots or tables Finally the button Apply will execute the equation while the button Apply amp Save will execute it and store it in the equation pool managed with the second tab The equation pool allows quick reuse of defined equations for other data anytime later gt Pool this panel shows stored equations equations can be deleted by selecting them in the table 1 Definition of new computations To explain this functionality we will compute n eta as the ratio of neutron production cross section nu bar times fission cross section and absorption cross section fission plus capture applied
92. s are linearised over the entire energy range energy points are added between the initial grids in order to allow an accurate linear representation of the data up to a certain precision The result of that is a pointwise file which covers the whole energy range and represents the cross section at a certain temperature This format of data is more appropriate for users who are interested in viewing and comparing cross sections Incident neutron data JEFF 3 1 Fe56 MT 1 n total Cross section Variance R Cross section b q 5 1 1 1 f 1 t t t t t 14 15 16 17 18 19 20 21 22 Incident Energy Mev Figure 36 Cross section Variance data Resonance data can also be plotted to show sigma0 E0 as a function of EO 36 File Tools Selected Help E Resonances E Resonances EE Resonances Plotter Incident neutron data JEFF 3 1 2 I Fe56 Resonances Resonances data Resolved parameters 10 eV lt E lt 850 keV x un Xmin 648 6 kev fimax 1 4586 Mev wi Y Log r T r r r 7 r Yin 11 974426629 mb max 3111 77006912 b 10004 E T 300K 1 More 500 4 Move Zoom Cross 100 Resolved parameters 10 ue lt E lt 850 keV 50 T Display 300K D a e 104 4 For
93. s operand in the Equation field 12 Double click on ENDF B VII 0 MT 1 n total Cross section in Source tree This will insert operand lt ENDF B V11 0 gt in Equation field Note that the first operand has been renamed to lt JEF 2 2 gt 13 Enter EB7 in Name field 14 Press Apply amp Save button 15 In Anchor node dialog select JEF 2 2 item and validate 16 A node named EB7 will appear as a child of the MT 1 n total Cross section node 17 Check the P checkbox of the EB7 node to plot the computed ratio N15 MT1 ratio JEF 2 2 ENDFB VII 0 Computed function Incident Energy MeV Figure 59 CS N ratio ENDF B VII O JEF 2 2 65 VIII JANIS databases A Database Load dialog Menu Database gt Load of browser item Load of Database Tree popup menu or menu Load base of Compare Explorer dialog gives you access to the Database Load dialog Type HTTP ze Label NEA Enter URL http jwaww nea Fri Figure 60 Database Load dialog The drop down Type allows choosing between the different types of JANIS database gt HTTP remote connection using HTTP protocol only used by the NEA remote database for now gt JDBC database which uses a relational database indexing nuclear data files the type of base used on the JANIS DVD CINDA internal use only gt Serialized database which stores nuclear dat
94. s panel displays the database name Bi Resonances search Material Library JEFF 3 1 JEFF 3 1 JENDL HE History Results 15 rows Search NEA RUSFOND 2010 A 1 JEFF 3 1 2 JENDL 3 3 JENDL 4 0 JENDL AC 2008 2007 4 Incident particle Incident neutron data Z 26 Fe Iron A 56 58 S State Resonance en Orange p Ovaue E lt E lt 6000 i Maximize Evaluation Material JENDL 4 0 o FeS amp E 229 8 NEA NEA NEA NEA NEA NEA Incident neutron data Incident neutron data Incident neutron data Incident neutron data Incident neutron data Incident neutron data DENDL 4 0 DEFF 3 1 2 Fes DEFF 3 1 2 Fe DENDL 4 0 DEFF 3 1 2 Fes8 JEFF 3 1 2 Fe58 Fess Fee 230 0379 358 6 355 9446 1 151e3 NEA Incident neutron data JEFF 3 1 2 Fe57 NEA Incident neutron data JENDL 4 0 Fei Sie 2733e3 3 moses Incident neutron data JEFF 3 1 2 Fee 2 3583 NEA m NEA NEA NEA Incident neutron data Incident neutron data Incident neutron data Incident neutron data JENDL 4 0 Fe56 DEFF 3 1 2 Fes7 JENDL 4 0 DEFF 3 1 2 Fe57 Incident neutron data JENDL 4 0 Fe i Fes 2 3583 3 95e3 3 95e3 4 753 4 7583 Ready Figure 46 Search dialog The search dialog is composed of four parts 1 the criteria panel 2 the actions panel 3 the results panel 4
95. s the Search button Double click on the row containing B Zeitnitz as the first author In the Selection Tree select the DATA node Plot it by checking P in display column To compare this experimental data with evaluated data right click on the node in the Selection Tree to show the popup menu Select Compare with Evaluated data item 10 JANIS searches in its databases corresponding evaluated data 11 New nodes appear below the DATA node 12 Check the JEFF 3 1 1 node for example to compare with JEFF 3 1 1 evaluation B Searching data Let s examine this feature by searching works in the CINDA database for example suppose we want to retrieve all works made in international laboratories from the period 1957 to 1960 concerning cross sections published in journals 1 Type CS in the quantity field and press the TAB key Notice that this field now displays CS Cross Section In the reference panel enter J in the Type drop down list Press the TAB key This field now displays J Journal Notice that the Reference drop down list now contains only journals Enter 1950 in the from field and 1960 in the to field of the Date In the Work panel unroll the Country drop down to select INTERNATIONAL ZZZ entry Press the Search button The results panel displays all corresponding works The documentation column contains some cells in blue Click on one of them Your
96. sed Go to the Network tab in the Preferences dialog menu File gt Preferences and click the button Test connectivity to test your network settings E Preferences General Network Bases Chart Renderer Search HTTP proxy Use a proxy server Address proxy mycomp org Port 8080 If your proxy requires authentification please enter login and password Login Password Test connectivity Save Cancel Figure 76 Network panel If you need to set up a proxy enter corresponding information in this panel e g Proxy name or IP address port number and username and password if necessary How java environment uses proxy settings is described here http www java com en download help proxy setup xml b Missing data file problem This error can occur if you have moved data file s or you don t have access to them anymore due to access rights change or deletion of the file s Check that you still have access to the data folder and that no file is missing 75 c Relational database problem Check that the username and password are correct Check that the JDBC URL also known as JDBC connection string is correct The JDBC connection string depends on the backend database and should start with jdbc For distributed database check if your network settings are correct see chapter IX D 2 a If you use an embedded database as H2 take care to specify the right folder when trying to connect
97. sion width B Energy distributions The energy distribution gives the probability of emission of a secondary particle at a given energy E This probability also depends on the energy E of the incident particle and it is generally represented as p E gt E Data parameters panel displays the representation of the energy distribution tabulated function or analytical expression as different methods may be used in the evaluation The distribution is displayed for one tabulated incident energy The list of incident energies E at which the distribution is tabulated in the evaluation is shown in the drop down list of the Data parameters panel see chapter III B 3 Note that for energies 38 between tabulated values JANIS can construct the distribution according to the interpolation law specified in the evaluation As the secondary energy distribution depends on the incident particle energy the user might be interested in knowing how the probability of emitting a particle at a certain energy E depends on the incident energy E This can be done by changing the X axis variable to E Incident Energy see chapter III B 3 The energy distribution may be represented in the evaluation as the combination of partial energy distributions P E gt E LZ IA E gt E In the equation above p is the fractional probability and f the fractional distribution This is typically the case for energy distributions of reactions with multiple i
98. t is described in the following report EXFOR Basics A Short Guide to the Nuclear Reaction Data Exchange Format Report BNL NCS 63380 2000 05 Rev a PDF version is available here www nds iaea org nrdc basics The content of the CINDA database is described in the CINDA 2003 book a publication of the OECD Nuclear Energy Agency ISBN 92 64 02144 2 ISSN 1011 2545 NUBASE was taken from Audi G et al Nuclear Physics A Vol 729 pp 3 128 2003 an electronic version can be obtained at amdc in2p3 fr nubase Nubase2003 pdf 78 XI Acknowledgements A team of computer software students belonging to the Aguitaine Electronigue et Informatigue a Bordeaux based Junior Enterprise developed the first version of JANIS Nicolas Soppera was certainly the most active contributor to the project and he continued to work on the development of JANIS 2 0 during his internship at the NEA in 2003 Tuncay Ergun and Mark Kellett contributed with the CINDA search part Ali Nouri was in charge of the project since the beginning until 2004 and contributed to the specifications and testing After Mark and Ali left the NEA Yolanda Rugama and Hans Henriksson have carried on with testing proposals of new features and advertising of the software at conferences and workshops JANIS benefited from the useful feedback provided by several users Emmeric Dupont CEA Cadarache and Christopher Dean Serco Assurance made important contributions to the testing o
99. tained in the cell does not fit the current width three dots are displayed to highlight this When there is no data to display in a cell it contains a dash When coded data are displayed in a cell e g laboratory code pointing the mouse cursor over it triggers the display of a tooltip containing the full meaning Likewise nuclide symbols are expanded in the tooltip Reaction Q Q points E min E max EL 26 FE S6 D DA D 82 1 1E7 ev 2 667 eV 5 Mellema R W Finli EL 26 FE 56 DA DA D 82 11 187 ev 2 67 eV 5 Mellema EA En 1 26 FE 56 DA loa Da 17 1800000 0 ev 1800000 0 eV V M Morozov Ju G 1 26 FE 56 DA nal pa 17 1800000 0 ev 1800000 0 eV M Morozov Ju G L 26 FE 56 DA nal pa 1611 47E7 eV 1 47E7 eV A I Tutubalin APE 1 26 FE 56 DA DA DA 19 5050000 0 ev 5580000 0 eV P Boschung J T Linc 1 26 FE 56 DA LEG DA DA LEG 6 3400000 0 eV 3400000 0 eV Th Schweitzer D Se 1 26 FE 56 DA LEG DA DA LE u Th Schweitzer D Se 1 26 FE 56 DA LEG DA DA LE Legendre coef dida a 0 Sumta pc Th Schweitzer D Se EL 26 FE 56 DA LEG DA DA LEG 6 3400000 0 ev 3400000 0 ei Th Schweitzer D Se FI 2A FF SA NA IFG D I NA IFA ARANNNAN Ne 4NNNNN D ed Th Schweitzer N Se Figure 47 Results panel 4 History drop down Previous searches performed can be recalled by selecting them from the drop down list The history field is not editable b
100. that if you right click on another cross section e g MT 2 2 20 elastic scattering you will also obtain an Eta node but the computation performed in this case will be MT452 MT2 MT2 MT102 Another illustration of the importance of choosing the right parent node can be found in chapter VII C B Weighting of cross sections JANIS offers various options for cross section averaging Right clicking on a selected cross section in the Selection Tree or using Menu Tools gt Weighting or Selected gt Weighting shows the Weighting dialog 58 Selection Group Spectrum Group type Uniform in log v Lower energy 1 0E 5 iney Upper energy 2 0E7 inev Subdivision 10 0 in groups decade Figure 57 Weighting dialog This dialog contains three tabs gt Selection this tab allows selecting other cross sections to be averaged with the same parameters use the checkboxes for this purpose When you right click on a node in the Selection Tree to open this dialog it is checked in this tab gt Group this tab allows defining the group structure to be used gt Spectrum this tab allows definition of a weighting spectrum The averaged cross sections are calculated using the following definition f o E ME ME g _ 8 zle where g is an energy interval and ME is the spectrum 1 Group structure Two options are available gt Uniform in log gt File defined a
101. therwise you will get the following error message Non homogeneous units In logarithmic mode the per decade box must be filled in be a positive integer to indicate in how many ranges a decade will be divided The boxes near the buttons min and max can be used to restrict the displayed range Clicking on one of these buttons reset both y min and Ymax to their initial value The maximum number of rows in a table is set to 100 000 If the given parameters would result in more interpolated values the error message too many interpolated values is displayed Choose other parameter values so as to reduce the resulting number of rows 2 Tabler advanced parameters The tabler advanced parameters panel enables you to customize the title Janis Tabler Strings O None Automatic Hdatatype S dataset S material datablock data O Custom OK l Apply y Save as defaults Close Figure 29 Tabler advanced parameters The dialog enables you to hide the title None to let JANIS choose Automatic or to type a title for the table custom The Automatic option works with a template pattern The following templates are available gt Datatype Dataset Material Datablock Data VV V Y 29 Template variables are enclosed in curly braces and prefixed with the dollar sign These variables represent the different database levels The automatic
102. title is set to datatype dataset material datablock data On the second tab pox you can set the border background colour and margins The preview area is automatically updated On the third tab font you can choose the font name style regular italic bold or bold italic size and colour To do so click on the Color button to display a colour chooser dialog On the X axis and Y axis tabs you can choose the colour and line style of the axis the display of tick labels and enable or disable major and minor ticks When you check the None option no X axis is displayed and the other options are greyed When you check the Custom option the X axis is showed and the style colour and weight can be set as well as the other options The real number displayed right before the line is the weight in pixels note that weights less than 1 will not appear smaller on screen but this will apply to prints and exports The user can choose to display the measurement unit in the axis label or alternately in each major tick label displayed right after the value The predefined formats are defined as follows gt Scientific format is set to 0 E0 gt Engineering format is set to 0 E0 If neither scientific nor engineering format matches your desire you can type a custom format in the format drop down The format of the tick labels is that of the DecimalFormat Java class notation
103. to Pu from JEFF 3 1 1 Connect to the NEA remote database 2 Unfold the NEA node then the Incident neutron data node then the JEFF 3 1 node Click on the Cross section node Open the Goto dialog available in the menu Chart gt Goto 4 Enter Pu in the symbol field and 239 in the A field Press ENTER to centre the Chart of Nuclides on Pu Double click on the nuclide to open the Renderer window Open Computation dialog by selecting menu Tools gt Computations Double click on MT 452 z nubar T Neutron production in Source tree This will insert operand lt Neutron production gt in Eguation field WK 8 Append on the right of this operand in the Equation field 56 9 10 11 12 13 14 15 16 Double click on MT 18 z fission total fission Cross section in Source tree This will insert the second operand and the Eguation field should now contain lt MT452 Neutron production gt lt MT18 Cross section gt Append on the right of this last operand in the Eguation field Double click again on MT 18 z fission total fission Cross section in Source tree Now the Equation field should contains lt MT452 Neutron production gt lt MT18 Cross section gt lt MT18 Cross section gt Append on the right in the Equation field Double click on MT 102 z g radiative capture Cross section Now t
104. to an existing database As these databases drivers will create an empty new database if the JDBC URL is badly set check that your URL is correct E Memory problems Out Of Memory errors are usually reported by this kind of error dialog Bm Janis error java lang OutOfMemoryError Versions Janis Version 3 0 build 5 4 636 June 2007 Java 1 4 2_07 b05 Classes 48 0 Windows XP v5 1 86 Virtual Machine Java HotSpot TM Client VM Sun Microsystems Inc Stack trace java lang OutOfMernoryError at janus gui viewer plot Plotter autoRangeX Plotter java 338 atjanus gui viewer plot PlotterPropertyEditor ButtonxMinxMax_ActionPerformed PlotterPropertyEc at janus gui viewer plot PlotterPropertyEditor access 9 PlotterPropertyEditor java 203 at ianus ani viewer nint PlafterPrnnarErlitarKhiFyvantHaneller actinnPerinrmed PloterPronervEdit Y gt Sa Figure 77 Out of memory error But this may not always be the case as displaying the error dialog needs a little memory Java programs need to specify the maximum memory they can use With a standard Oracle JRE this setting must be set by command line or in the BAT or SH file To increase the memory limit used by JANIS the following option is set in the janis bat file or janis sh for Linux start javaw Xms100M Xmx512M jar Janis jar The option Xmx512M specifies that JANIS will take at most 512Mbytes of memory In case you have much more physical memory e g 4GBytes
105. ton the cursor shows as a cross spanning the entire screen which can be used to quickly determine the local maximum or minimum of the displayed plot When a multiple variables plot is displayed a drop down containing the list of all possible X variables is shown and the fixed variable is displayed The corresponding legend displays the value of the fixed variable To change X axis variable simply select it from the X drop down list JANIS plotter maintains a stack of move and zoom operations Right clicking the mouse button will undo the last operation performed To restore the plot to its initial state you can right click as many times as needed A tooltip located in the upper left corner displays the coordinates of the mouse pointer 2 Plotter advanced parameters JANIS uses the following terminology for Plots described in Figure 15 the coloured components are gt The Frame in yellow The Plots area in olive The Title in rose The Legend in red VV Y Y The X axis and Y axis labels in light blue Figure 15 Plot components The legend box can be dragged by the mouse if it overlaps displayed plots Move the mouse cursor over the legend and notice that the mouse cursor shape is now a pointing hand Press the left button and drag the legend to the desired location With the plotter settings dialog you can customize all plot properties 22 El Plot settings Scheme Default ze Update scheme ie X axis Title Bo
106. trix 44 V The search tool A Search dialog Five search capabilities are included in JANIS gt general ENDF reactions search gt resonances search gt decay line search gt experimental data EXFOR search gt and bibliographical references CINDA All these search capabilities share the same functionalities and the same appearance The search tool can be accessed from the Search menu in the Browser window or the Tools gt Search menu in the Renderer window This menu is dynamically updated each time a new database is loaded or disconnected If the Search menu is greyed make sure that you have at least a database loaded and connected in the database tree See chapter VIII for further guidance on loading a database in JANIS Alternatively a search dialog can be opened by right clicking in the Selection Tree or with Renderer menu Selected gt Search With the latter case some search fields will be initialized with the current selection and a search launched This is the fastest way to find comparable data When you have several databases connected e g Local and NEA remote JANIS queries all databases This occurs in particular with the local and remote databases If the user wants to restrict the search to a specific database the other database s should be unloaded prior to starting the search Disconnect menu from the popup menu of the Database Tree The first column of the result
107. truncated to 50 characters Institute VV VV VV WV Ref Type gt Reference Known limitations at the time being it is not possible to search specifically for reaction combinations and or reference combinations D Bibliographical CINDA search The CINDA Search allows the user to perform a search of the bibliographic database CINDA Comprehensive Index of Neutron Data The CINDA database contains single line bibliographic information on neutron induced reaction data as well as some data on spontaneous and gamma ray induced reactions It also includes many theoretical and evaluation references Direct links are provided to the collated experimental data in EXFOR Where possible links are also provided to the original papers abstracts where these have been made available on the World Wide Web by the original publishers To access these documents the value displayed in the reference column should be displayed in blue Then click on this cell to launch your browser which will open the corresponding web site Note that most publications require access rights to be able to view them The CINDA database currently contains more than 420 000 entries E CINDA search Target Material Energy Z 26 Fe Iron v O range ev A State v Ovaue E ev Save results Reaction and Quantity Documentation DA Differential didAngle Type v Incident Particle Products Processes Reference Date from Work
108. unit i e eV b The Frame tab modifies the frame settings border background colour and margins Note that the frame will be transparent if you check the none radio button in the Area panel The margins panel accepts integer values The Legend tab is made of Legend Box and Font sub tabs It enables the user to customize legend labels Double click in a cell of the Manual label column to enter a custom legend The manual label is appended to the legend The Drawing order tab controls the drawing orders foreground background for multiple curves graphs Select a curve by its title and click on one the four buttons to change its display order Move Top Move Up Move Down or Move Bottom Plots in the background can be hidden by plots in the foreground The Scheme tab enables to preset different settings that will apply to the curves in the same order This setting does not affect already displayed plots For modifying displayed curve click on the colour button in the third column of the Selection Tree The Background tab enables to set the background colour of the drawing area As with the Frame settings select the none radio button in the Area panel to make the background transparent This will not make any difference on screen but is useful with exported plots e g EMF files The Grid tab enables you to set the shape and colour of the major and minor X and Y g
109. ure 4 Chart of Nuclides a Navigation The chart of Nuclides can be navigated using the following means gt Keyboard arrows first click on the Chart to give it the keyboard focus gt Horizontal and vertical scrollbars 13 gt gt Buttons in the upper right and lower left corners to move the chart diagonally Mouse dragging select any position on the chart and move the mouse while holding down the left button The Goto dialog see chapter III A 2 c A zoom of the chart centred on Ag is shown in Figure 5 The zoom level can be increased further with the Zoom Drop down or with the Zoom Slider 8 Janis NEA Nuclear properties Nubase 2003 Basic properties File Database Search Chart Help BRANCHING ES R wo data available No parity filter Nuclide Compound A997 997m a98 aem a9 999m Agioo Ag100m aan aoinm giz agi02m gio agi03m a104 e 102 GES Pd S O Nuclear properties 46 56 BE Nubase 1997 o Nubase 2003 E E Radioacti Incident neutron data E Incident gamma data 1 Incident proton data Incident deuteron data 86 Incident triton data 1 Incident He3 data ident alpha data wy particles data ident electron data ident antiprotons 6 5 Incident kaons negative Silver Ag ne 57 ae 200 pixels 17M of 483M Figure 5 Browser with Chart of Nuclides cent
110. ut the previous search can then be refined by adding criteria in other fields or modified by changing the relevant field parameter as required or some criterion can be removed The size of the history can be set with the Search preferences settings page available in menu File gt Preferences B Evaluated data ENDF search The ENDF search allows searching for specific reactions E ENDF search Incident particle Library Material Search Any incident particle A Any library eliz 26 Fe Iron Radioactive data BROND 2 2 Open results Save results Incident neutron data CENDL 2 1 A 58 56 iM State Incident gamma data CENDL 3 1 Section MF MF 4 v Incident proton data EAF 2007 Incident deuteron data EAF 2010 Incident triton data a ENDFB VI 8 al mr M Results 34 rows Maximize Search Incident particle Evaluation Material MI MT INEA Incident neutron data BROND 2 2 Fe56 d MT 2 2 20 elastic scattering a Incident neutron data BROND 2 2 Fe58 A M 2 20 elastic scattering Incident neutron data CENDL 2 1 Fes6 4 Misc 2 20 elastic scattering Incident neutron data CENDL 2 1 Fe58 A Misc 2 20 elastic scattering Incident neutron data CENDL 3 1 Fes6 4 MT 2 2 20 elastic scattering lncident neutron data CENDL 3 1 Fes8 4 Misc 2 20 elastic scattering 4 4 4 4 4 4 lncident neutron data ENDF B VI 8 Fes6 MT 2 2 20 elastic scattering Incident ne
111. utron data ENDF B VI 8 Fes8 IMT 2 2 20 elastic scattering Incident neutron data ENDF B VII 0 Fes6 IMT 2 2 20 elastic scattering Incident neutron data ENDFJE VIL O Fe58 MT 2 2 20 elastic scattering Incident neutron data _ ENDF B VIL 1 Fes6 MT 2 2 20 elastic scattering Incident neutron data ENDF B VIL 1 Fe58 IMT 2 2 20 elastic scattering uca rini aku disks EEN 1 K AMO La an EE Ready Figure 48 ENDF search 48 Note that even data not yet displayed by JANIS can be found for example ENDF file MF34 containing angular distribution covariance The search criteria are Y vV V WV Incident particle correspond to ENDF sub library NSUB see Table 3 Library Material the target nuclide MF ENDF MF File number MT ENDF MT Reaction number common values are listed in Table 4 See ENDF Format Manual reference in chapter X for a complete list MF and MT criteria enable you to search for ranges of values by separating the min from the max with a dash A similar feature is available for the Z and A fields Table 3 ENDF NSUB codes NSUB IPART ITYPE Sub library Names Displayed by JANIS 0 0 0 Photo Nuclear Data Yes 1 0 1 Photo Induced Fission Product Yields No 3 0 3 Photo Atomic Interaction Data No 4 0 4 Radioactive Decay Data Yes 5 0 5 Spontaneous Fission Product Yields Yes 6 0 6 Atomic Relaxat
112. variances data EEE O Cross seri fi e MT 51 20 Searches gt level t Cross section MT 52 zn Computations New is section weighting xsqrt E jection 1 section Maximize Ctrl M MM Unselect all d level Cross section tited level Cross section e MI 58 Gm Settings ted level Cross section e MT 59 z n Show horizontal lines led level Cross section e MT n 10 inelastic scattering to tenth excited level Cross section n 11 Cross section n 12 Cross section MT A3 7 0131 1 Cross section Figure 55 Computations submenu with Eta entry 6 selecting it will insert the Eta node as a child of MT 18 z fission total fission Source Settings Display e CO MT 16 2 2n a B B MT 17 2 3n B MT 18 z fission total Fission O Covariances data Cross section POT Cross section Variance R P e MT 51 z n 1 inelastic scattering to first excited level Cross section P MT 52 2 n 2 inelastic scattering to second excited level Cross section P e MT 53 z n 3 inelastic scattering to third excited level Cross section P n 4 inelastic scattering to fourth excited level Cross section P 2 n 5 inelastic scattering to fifth excited level Cross section P MT 56 2 n 6 inelastic scattering to sixth excited level Cross section P EE Figure 56 Eta node in Selection Tree Note
113. ve To check that all fonts are installed browse to your java home directory and to the lib fonts subdirectory You should see more than one font file in this folder C Start up problems 1 Windows To track down start up problem on Windows follow these instructions First determine if you have a suitable Java environment Open a command window Start menu gt Run then type cmd In the Command Prompt window issue the java version command You should see a message like the following one Cil gt java version java version 1 6 0 01 Java TM SE Runtime Environment build 1 6 0_01 b06 Java HotSpot TM Client VM build 1 6 0_01 b06 mixed mode sharing If not it means that your computer does not have Java properly installed Check also that the PATH environment variable is correctly set Alternatively Sun Microsystems offers a web page to verify your Java installation at www java com en download installed jsp You can download it from www java com or alternatively pick it from the DVD in the java folder Note that you should use a JRE 1 4 as a minimum Once this is done go to the JANIS software folder and type the following command java jar Janis jar To request further help if there are error messages in the console right click in the title bar choose menu Select all then Copy and send the text in the clipboard to the JANIS developers as shown in the following figure 73 Pro
114. which is depicted in the following web site download oracle com javase 6 docs api java text DecimalFormat html 23 In the Tick labels panel you can choose to display measurement unit symbol in axis label or in tick labels with or without a corresponding prefix The Prefixes drop down enables to choose between several algorithms for displaying prefixes symbols like y k M gt No prefix No prefix will be displayed gt Smallest prefix only the smallest prefix will be displayed resulting in large numbers if the range is large gt Best prefix the algorithm will try to choose the closest prefix in order to minimize the number of digits displayed gt Greatest prefix only the greatest prefix will be used resulting in small numbers if the range is large Here are the eight combinations 1E 6 1E 5 1E 4 0 001 0 01 0 1 Incident Energy Mev Figure 17 axis label greatest prefix 1 10 100 1000 10000 100000 1000000 Incident Energy eV Figure 18 axis label no prefix E 1 Ll 1 1 1 1 Li 1 4 L 4 1 4 1 1000 10000 100000 1000000 10000000 1E8 1E9 Incident Energy mev Figure 19 axis label smallest prefix 1ev 10e 100 eV 1 keV 10 keV 100 ke 1 Mev Incident Energy Figure 20 axis label best prefix 1E 6 Mev 1E 5 Me 1E 4 Me 0 001 Mev 0 01 Mev 0 1 Me 1 Me Incident Energy Figure 21 ticks labels greatest prefix 1ev 10ev 100 eV 1000 ev 10000 ev 100000 ev 1000000 ev Incident E
115. x Font X label Y axis Font Y label Arial Bold Frame ASCII Regular Legend Italic Plots Arial Black Bold Grid Arial Narrow Bold Italic Batang BatangChe Book Antiqua Bookman Old Style Century Century Gothic Comic Sans MS Courier New Dialog Preview AaBbYyZz Figure 16 Plotter advanced parameters JANIS uses schemes to store all these settings A scheme enables the user to alternate between configurations for example printing and screen display preferences Choose a distinct name for each scheme otherwise the dialog which prompts you for a name will not close Note that all plots are created with the Default scheme but you can change the applied scheme later When the Update scheme checkbox is checked all modifications are applied to the current scheme currently selected The settings changes are reflected immediately in the underlying display panel to get immediate feedback On the first tab Title you can choose between an automatic title computed by JANIS or enter a custom title in the custom text area If you want a title that spans on multiple lines do not forget to check the Preserve line breaks option When selecting the automatic option the user can use variables that are enclosed in curly braces and prefixed with the dollar sign in order to define the title displayed by JANIS These variables represent the different database levels by default the
Download Pdf Manuals
Related Search
Related Contents
WF-6A Wifi Doorbell Video Intercom Support IOS/Android System Samsung Samsung C3350 Εγχειρίδιο χρήσης SLT User Guide for LDK/GDK System Installationshandbuch Vivitek D751ST series Installation manual Copyright © All rights reserved.