4.6. Decay, activation cross section, and fission yield libraries¶
As of 2019, new data libraries have been added to the <PHITS-install>/dchain-sp/data/ folder and can now be selected more easily using input deck parameters. The old default library files remain named the same as to not break backwards compatibility [1], but all additional data library files take the form of “``<ID-tag>``_filename” (or “(s)fyield.``<ID-tag>``” in the case of the fission yield libraries) where the ``<ID-tag>`` is used to differentiate the various data libraries/sources. There are three categories of data files: neutron reaction cross sections, decay data, and fission yield data. Fission yields are then split into subcategories of neutron-induced fission yields and spontaneous fission yields.
In [T-Dchain], one can select neutron reaction cross section, decay, induced fission yield, and spontaneous fission yield data libraries with the INXSLIB, IDCYLIB, INFYLIB, and ISFYLIB parameters, respectively. If any of these variables are set to -1, denoting use of a custom data library, the ``<ID-tag>`` of the library is set with the HNXSLIB, HDCYLIB, HNFYLIB, and HSFYLIB parameters, which, by default in DCHAIN, are set to “custom-lib”. These output options are always written to the DCHAIN input deck by [T-Dchain] allowing users to double-check if they have selected the desired library, but these values are only not commented out if the corresponding integer variable is set to -1. This feature can be useful for running DCHAIN calculations with a copy of an existing library which has had some of its values modified or if you just find changing the character strings preferable to changing the integer flags when selecting data libraries. By default, the [T-Dchain] tally sets INXSLIB= 100 (HNXSLIB=h-JP-US-EU), selecting the hybrid neutron reaction cross section library prioritizing JENDL and FENDL activation libraries (see Section 4.6.2 for details), IDCYLIB= 5 (HDCYLIB=J15-EB8-ES), corresponding to the hybrid decay data library placing preference on JENDL/DDF-2015 over ENDF/B-VIII.0, and INFYLIB= 17, selecting the hybrid fission yield library made of JENDL/FPY-2011 supplemented by JEFF-3.3 (see Section 4.6.3 for details).
In late 2014, the fission capabilities of DCHAIN were disabled. Prior to this, DCHAIN used fission yields calculated by the CYI code for all fissionable nuclides, and the old IFISYE input variable could be used to employ evaluated data instead for the select nuclides where it was available. The 2014 update erased the CYI libraries and replaced the old cross section library with one containing no fission reactions. In 2021, fission capabilities in DCHAIN were restored. New fission yield libraries calculated with the GEF code [SJAS16] were added in place of the old CYI libraries, and modern evaluated fission yield libraries (and hybrid libraries) were added too. IFISYE is still usable but has been replaced by INFYLIB and INFYERG, and the ISFYLIB parameter allows independent control of the spontaneous fission library. The old IFISYD input variable is still used to toggle whether fission (induced and/or spontaneous) is considered at all.
4.6.1. Specific notes on neutron reaction cross section data availability¶
While DCHAIN contains a variety of neutron reaction libraries to choose from, one should take care when selecting a library to use. Firstly, the neutron reaction cross section libraries available in DCHAIN are listed in Table 4.6.1. Note that these libraries were composed by parsing the ENDF neutron reaction cross section files for each nuclide and determining the product nuclide from each reaction using the parent’s information (atomic number and mass) and the reaction occurring (as specified in the MT number in the ENDF file). Thus, the libraries specifically catered to activation calculations generally have a higher number of nuclides and reactions compared against the normal general-purpose libraries.
Added in |
Library |
\(\#\) Nuclides |
\(\#\) Reactions |
|
|
|---|---|---|---|---|---|
1999 |
\(^\dagger\)FENDL/A-2.0 |
739 |
10,054 |
1 |
|
2009 |
JEFF-3.1A |
659 |
11,396 |
0, 40 |
none |
2019 |
JENDL/AD-2017 |
311 |
4,482 |
2, 20 |
|
2020 |
JENDL-4.0 |
405 |
3,903 |
21 |
|
2020 |
ENDF/B-VII.1 |
421 |
3,507 |
30 |
|
2020 |
ENDF/B-VIII.0 |
554 |
5,019 |
31 |
|
2020 |
JEFF-3.3 |
561 |
11,463 |
41 |
|
2020 |
FENDL/A-3.0 |
815 |
14,157 |
50 |
|
2020 |
EAF-2010 |
815 |
14,220 |
51 |
|
2020 |
BROND-3.1 |
371 |
3,360 |
60 |
|
2020 |
CENDL-3.1 |
225 |
2,022 |
70 |
|
2020 |
TENDL-2017 |
2,663 |
77,789 |
90 |
|
2020 |
h-JP-US-EU |
855 |
20,001 |
100 |
|
2020 |
h-US-JP-EU |
855 |
19,366 |
101 |
|
2020 |
h-EU-US-JP |
855 |
20,275 |
102 |
|
2020 |
h-JENDLAD4 |
482 |
6,205 |
120 |
|
It is apparent that some libraries may or may not have specific nuclides or reactions that are desired for a given simulation. In the DCHAIN data folder, the files of the format hnxslib_n_reaction_list.txt contain an easily human readable/searchable listing of all available reactions in each library. Of specific note, the JENDL/AD-2017 and CENDL-3.1 libraries may be missing target nuclides or reactions that one would normally expect to be present in a cross section library.
JEFF-3.3 (INXSLIB=41), ENDF/B-VII.1 (INXSLIB=30), ENDF/B-VIII.0 (INXSLIB=31), BROND-3.1 (INXSLIB=60), CENDL-3.1 (INXSLIB=70), and JENDL-4.0 (INXSLIB=21) lack information distinguishing the ground state from isomeric (metastable) states of the product nuclide for many reactions producing representative activation-related nuclides. When this distinction is absent, DCHAIN treats the product nuclide as being in its ground state. Care is therefore needed when selecting any of these libraries individually for applications in which metastable nuclide production is important, such as decommissioning assessments and activation analyses.
JENDL/AD-2017 is explicitly designed for the decommissioning of nuclear facilities and only contains cross sections relevant to the production of nuclides with half-lives over 30 days. Thus, for certain applications, such as reactor production of short-lived medical isotopes, use of the JENDL/AD-2017 library alone is not appropriate.
CENDL-3.1 is simply missing isotopic cross section data for a number of elements: S, Cl, K, Ca, V, Zn, W, Hg, and Tl. While it does have elemental cross sections for those elements, they cannot be fairly extrapolated to all of the isotopes of each element as it is impossible to know specifically what product nuclides are formed from each reaction. Thus, these target nuclides are simply omitted from DCHAIN’s CENDL-3.1 library.
For the sake of convenience, this section compiles potentially important nuclides that are missing from each library. Tables 4.6.2–4.6.8 define the baseline set of naturally occurring nuclides that a comprehensive neutron reaction cross section library would ideally cover, supplemented by selected fission-related radionuclides. Tables 4.6.9–4.6.19 identify which of these baseline nuclides are absent from each neutron reaction cross section library in DCHAIN. The missing nuclides are grouped into “Stable” (stable, observationally stable, or with unknown or unobserved decays), “High \(t_{\frac{1}{2}}\)” (half-life greater than 10,000 years), and “Fission” (selected fission products and daughters not included in the preceding categories).
Tables 4.6.2–4.6.8 list notable nuclides that a general-purpose neutron cross section library would reasonably be expected to include, grouped by their stability and relevance to activation and fission calculations.
\(^{1}_{1}\)H |
\(^{2}_{1}\)H |
\(^{3}_{2}\)He |
\(^{4}_{2}\)He |
\(^{6}_{3}\)Li |
\(^{7}_{3}\)Li |
\(^{9}_{4}\)Be |
\(^{10}_{5}\)B |
\(^{11}_{5}\)B |
\(^{12}_{6}\)C |
\(^{13}_{6}\)C |
\(^{14}_{7}\)N |
\(^{15}_{7}\)N |
\(^{16}_{8}\)O |
\(^{17}_{8}\)O |
\(^{18}_{8}\)O |
\(^{19}_{9}\)F |
\(^{20}_{10}\)Ne |
\(^{21}_{10}\)Ne |
\(^{22}_{10}\)Ne |
\(^{23}_{11}\)Na |
\(^{24}_{12}\)Mg |
\(^{25}_{12}\)Mg |
\(^{26}_{12}\)Mg |
\(^{27}_{13}\)Al |
\(^{28}_{14}\)Si |
\(^{29}_{14}\)Si |
\(^{30}_{14}\)Si |
\(^{31}_{15}\)P |
\(^{32}_{16}\)S |
\(^{33}_{16}\)S |
\(^{34}_{16}\)S |
\(^{36}_{16}\)S |
\(^{35}_{17}\)Cl |
\(^{37}_{17}\)Cl |
\(^{38}_{18}\)Ar |
\(^{40}_{18}\)Ar |
\(^{39}_{19}\)K |
\(^{41}_{19}\)K |
\(^{42}_{20}\)Ca |
\(^{43}_{20}\)Ca |
\(^{44}_{20}\)Ca |
\(^{45}_{21}\)Sc |
\(^{46}_{22}\)Ti |
\(^{47}_{22}\)Ti |
\(^{48}_{22}\)Ti |
\(^{49}_{22}\)Ti |
\(^{50}_{22}\)Ti |
\(^{51}_{23}\)V |
\(^{52}_{24}\)Cr |
\(^{53}_{24}\)Cr |
\(^{54}_{24}\)Cr |
\(^{55}_{25}\)Mn |
\(^{56}_{26}\)Fe |
\(^{57}_{26}\)Fe |
\(^{58}_{26}\)Fe |
\(^{59}_{27}\)Co |
\(^{60}_{28}\)Ni |
\(^{61}_{28}\)Ni |
\(^{62}_{28}\)Ni |
\(^{64}_{28}\)Ni |
\(^{63}_{29}\)Cu |
\(^{65}_{29}\)Cu |
\(^{66}_{30}\)Zn |
\(^{67}_{30}\)Zn |
\(^{68}_{30}\)Zn |
\(^{69}_{31}\)Ga |
\(^{71}_{31}\)Ga |
\(^{70}_{32}\)Ge |
\(^{72}_{32}\)Ge |
\(^{73}_{32}\)Ge |
\(^{74}_{32}\)Ge |
\(^{75}_{33}\)As |
\(^{76}_{34}\)Se |
\(^{77}_{34}\)Se |
\(^{78}_{34}\)Se |
\(^{79}_{35}\)Br |
\(^{81}_{35}\)Br |
\(^{80}_{36}\)Kr |
\(^{82}_{36}\)Kr |
\(^{83}_{36}\)Kr |
\(^{84}_{36}\)Kr |
\(^{85}_{37}\)Rb |
\(^{86}_{38}\)Sr |
\(^{87}_{38}\)Sr |
\(^{88}_{38}\)Sr |
\(^{89}_{39}\)Y |
\(^{90}_{40}\)Zr |
\(^{91}_{40}\)Zr |
\(^{92}_{40}\)Zr |
\(^{93}_{41}\)Nb |
\(^{94}_{42}\)Mo |
\(^{95}_{42}\)Mo |
\(^{96}_{42}\)Mo |
\(^{97}_{42}\)Mo |
\(^{98}_{44}\)Ru |
\(^{99}_{44}\)Ru |
\(^{100}_{44}\)Ru |
\(^{101}_{44}\)Ru |
\(^{102}_{44}\)Ru |
\(^{103}_{45}\)Rh |
\(^{104}_{46}\)Pd |
\(^{105}_{46}\)Pd |
\(^{106}_{46}\)Pd |
\(^{108}_{46}\)Pd |
\(^{107}_{47}\)Ag |
\(^{109}_{47}\)Ag |
\(^{110}_{48}\)Cd |
\(^{111}_{48}\)Cd |
\(^{112}_{48}\)Cd |
\(^{113}_{49}\)In |
\(^{114}_{50}\)Sn |
\(^{115}_{50}\)Sn |
\(^{116}_{50}\)Sn |
\(^{117}_{50}\)Sn |
\(^{118}_{50}\)Sn |
\(^{119}_{50}\)Sn |
\(^{120}_{50}\)Sn |
\(^{121}_{51}\)Sb |
\(^{123}_{51}\)Sb |
\(^{122}_{52}\)Te |
\(^{124}_{52}\)Te |
\(^{125}_{52}\)Te |
\(^{126}_{52}\)Te |
\(^{127}_{53}\)I |
\(^{128}_{54}\)Xe |
\(^{129}_{54}\)Xe |
\(^{130}_{54}\)Xe |
\(^{131}_{54}\)Xe |
\(^{132}_{54}\)Xe |
\(^{133}_{55}\)Cs |
\(^{134}_{56}\)Ba |
\(^{135}_{56}\)Ba |
\(^{136}_{56}\)Ba |
\(^{137}_{56}\)Ba |
\(^{138}_{56}\)Ba |
\(^{139}_{57}\)La |
\(^{140}_{58}\)Ce |
\(^{141}_{59}\)Pr |
\(^{142}_{60}\)Nd |
\(^{156}_{64}\)Gd |
\(^{157}_{64}\)Gd |
\(^{158}_{64}\)Gd |
\(^{159}_{65}\)Tb |
\(^{163}_{66}\)Dy |
\(^{164}_{66}\)Dy |
\(^{36}_{18}\)Ar |
\(^{74}_{34}\)Se |
\(^{80}_{34}\)Se |
\(^{86}_{36}\)Kr |
\(^{84}_{38}\)Sr |
\(^{104}_{44}\)Ru |
\(^{102}_{46}\)Pd |
\(^{112}_{50}\)Sn |
\(^{122}_{50}\)Sn |
\(^{126}_{54}\)Xe |
\(^{143}_{60}\)Nd |
\(^{146}_{60}\)Nd |
\(^{144}_{62}\)Sm |
\(^{150}_{62}\)Sm |
\(^{152}_{62}\)Sm |
\(^{153}_{63}\)Eu |
\(^{154}_{64}\)Gd |
\(^{155}_{64}\)Gd |
\(^{158}_{66}\)Dy |
\(^{160}_{66}\)Dy |
\(^{161}_{66}\)Dy |
\(^{162}_{66}\)Dy |
\(^{165}_{67}\)Ho |
\(^{164}_{68}\)Er |
\(^{166}_{68}\)Er |
\(^{167}_{68}\)Er |
\(^{168}_{68}\)Er |
\(^{169}_{69}\)Tm |
\(^{170}_{70}\)Yb |
\(^{171}_{70}\)Yb |
\(^{172}_{70}\)Yb |
\(^{173}_{70}\)Yb |
\(^{174}_{70}\)Yb |
\(^{175}_{71}\)Lu |
\(^{176}_{72}\)Hf |
\(^{177}_{72}\)Hf |
\(^{178}_{72}\)Hf |
\(^{179}_{72}\)Hf |
\(^{180}_{72}\)Hf |
\(^{181}_{73}\)Ta |
\(^{185}_{75}\)Re |
\(^{187}_{76}\)Os |
\(^{188}_{76}\)Os |
\(^{189}_{76}\)Os |
\(^{190}_{76}\)Os |
\(^{191}_{77}\)Ir |
\(^{193}_{77}\)Ir |
\(^{194}_{78}\)Pt |
\(^{195}_{78}\)Pt |
\(^{196}_{78}\)Pt |
\(^{197}_{79}\)Au |
\(^{198}_{80}\)Hg |
\(^{199}_{80}\)Hg |
\(^{200}_{80}\)Hg |
\(^{201}_{80}\)Hg |
\(^{202}_{80}\)Hg |
\(^{204}_{80}\)Hg |
\(^{203}_{81}\)Tl |
\(^{205}_{81}\)Tl |
\(^{206}_{82}\)Pb |
\(^{207}_{82}\)Pb |
\(^{40}_{20}\)Ca |
\(^{46}_{20}\)Ca |
\(^{50}_{24}\)Cr |
\(^{54}_{26}\)Fe |
\(^{58}_{28}\)Ni |
\(^{64}_{30}\)Zn |
\(^{70}_{30}\)Zn |
\(^{94}_{40}\)Zr |
\(^{92}_{42}\)Mo |
\(^{98}_{42}\)Mo |
\(^{96}_{44}\)Ru |
\(^{110}_{46}\)Pd |
\(^{106}_{48}\)Cd |
\(^{108}_{48}\)Cd |
\(^{114}_{48}\)Cd |
\(^{124}_{50}\)Sn |
\(^{120}_{52}\)Te |
\(^{123}_{52}\)Te |
\(^{134}_{54}\)Xe |
\(^{132}_{56}\)Ba |
\(^{136}_{58}\)Ce |
\(^{138}_{58}\)Ce |
\(^{142}_{58}\)Ce |
\(^{145}_{60}\)Nd |
\(^{148}_{60}\)Nd |
\(^{149}_{62}\)Sm |
\(^{154}_{62}\)Sm |
\(^{160}_{64}\)Gd |
\(^{156}_{66}\)Dy |
\(^{162}_{68}\)Er |
\(^{170}_{68}\)Er |
\(^{168}_{70}\)Yb |
\(^{176}_{70}\)Yb |
\(^{180m}_{73}\)Ta |
\(^{182}_{74}\)W |
\(^{183}_{74}\)W |
\(^{184}_{74}\)W |
\(^{186}_{74}\)W |
\(^{184}_{76}\)Os |
\(^{192}_{76}\)Os |
\(^{192}_{78}\)Pt |
\(^{198}_{78}\)Pt |
\(^{196}_{80}\)Hg |
\(^{204}_{82}\)Pb |
\(^{208}_{82}\)Pb |
\(^{40}_{19}\)K |
\(^{48}_{20}\)Ca |
\(^{50}_{23}\)V |
\(^{76}_{32}\)Ge |
\(^{82}_{34}\)Se |
\(^{78}_{36}\)Kr |
\(^{87}_{37}\)Rb |
\(^{96}_{40}\)Zr |
\(^{100}_{42}\)Mo |
\(^{113}_{48}\)Cd |
\(^{116}_{48}\)Cd |
\(^{115}_{49}\)In |
\(^{128}_{52}\)Te |
\(^{130}_{52}\)Te |
\(^{124}_{54}\)Xe |
\(^{136}_{54}\)Xe |
\(^{130}_{56}\)Ba |
\(^{138}_{57}\)La |
\(^{144}_{60}\)Nd |
\(^{150}_{60}\)Nd |
\(^{147}_{62}\)Sm |
\(^{148}_{62}\)Sm |
\(^{151}_{63}\)Eu |
\(^{152}_{64}\)Gd |
\(^{176}_{71}\)Lu |
\(^{174}_{72}\)Hf |
\(^{180}_{74}\)W |
\(^{187}_{75}\)Re |
\(^{186}_{76}\)Os |
\(^{190}_{78}\)Pt |
\(^{209}_{83}\)Bi |
\(^{232}_{90}\)Th |
\(^{235}_{92}\)U |
\(^{238}_{92}\)U |
\(^{10}_{4}\)Be |
\(^{26}_{13}\)Al |
\(^{36}_{17}\)Cl |
\(^{41}_{20}\)Ca |
\(^{53}_{25}\)Mn |
\(^{60}_{26}\)Fe |
\(^{59}_{28}\)Ni |
\(^{79}_{34}\)Se |
\(^{81}_{36}\)Kr |
\(^{93}_{40}\)Zr |
\(^{92}_{41}\)Nb |
\(^{94}_{41}\)Nb |
\(^{97}_{43}\)Tc |
\(^{98}_{43}\)Tc |
\(^{99}_{43}\)Tc |
\(^{107}_{46}\)Pd |
\(^{126}_{50}\)Sn |
\(^{129}_{53}\)I |
\(^{135}_{55}\)Cs |
\(^{137}_{57}\)La |
\(^{146}_{62}\)Sm |
\(^{150}_{64}\)Gd |
\(^{154}_{66}\)Dy |
\(^{182}_{72}\)Hf |
\(^{186m}_{75}\)Re |
\(^{202}_{82}\)Pb |
\(^{205}_{82}\)Pb |
\(^{208}_{83}\)Bi |
\(^{210m}_{83}\)Bi |
\(^{230}_{90}\)Th |
\(^{231}_{91}\)Pa |
\(^{233}_{92}\)U |
\(^{234}_{92}\)U |
\(^{236}_{92}\)U |
\(^{236}_{93}\)Np |
\(^{237}_{93}\)Np |
\(^{239}_{94}\)Pu |
\(^{242}_{94}\)Pu |
\(^{244}_{94}\)Pu |
\(^{247}_{96}\)Cm |
\(^{248}_{96}\)Cm |
\(^{3}_{1}\)H |
\(^{85}_{35}\)Br |
\(^{85}_{36}\)Kr |
\(^{85m}_{36}\)Kr |
\(^{89}_{38}\)Sr |
\(^{90}_{38}\)Sr |
\(^{90}_{39}\)Y |
\(^{91}_{39}\)Y |
\(^{95}_{40}\)Zr |
\(^{95}_{41}\)Nb |
\(^{95m}_{41}\)Nb |
\(^{99}_{42}\)Mo |
\(^{103}_{44}\)Ru |
\(^{105}_{44}\)Ru |
\(^{106}_{44}\)Ru |
\(^{105}_{45}\)Rh |
\(^{106}_{45}\)Rh |
\(^{111}_{47}\)Ag |
\(^{115}_{48}\)Cd |
\(^{121m}_{50}\)Sn |
\(^{123}_{50}\)Sn |
\(^{125}_{50}\)Sn |
\(^{122}_{51}\)Sb |
\(^{124}_{51}\)Sb |
\(^{125}_{51}\)Sb |
\(^{126}_{51}\)Sb |
\(^{132}_{52}\)Te |
\(^{131}_{53}\)I |
\(^{133}_{53}\)I |
\(^{135}_{53}\)I |
\(^{131m}_{54}\)Xe |
\(^{133}_{54}\)Xe |
\(^{133m}_{54}\)Xe |
\(^{135}_{54}\)Xe |
\(^{135m}_{54}\)Xe |
\(^{134}_{55}\)Cs |
\(^{137}_{55}\)Cs |
\(^{140}_{56}\)Ba |
\(^{140}_{57}\)La |
\(^{141}_{58}\)Ce |
\(^{144}_{58}\)Ce |
\(^{144}_{59}\)Pr |
\(^{147}_{60}\)Nd |
\(^{147}_{61}\)Pm |
\(^{148}_{61}\)Pm |
\(^{148m}_{61}\)Pm |
\(^{149}_{61}\)Pm |
\(^{151}_{61}\)Pm |
\(^{151}_{62}\)Sm |
\(^{153}_{62}\)Sm |
\(^{152}_{63}\)Eu |
\(^{154}_{63}\)Eu |
\(^{155}_{63}\)Eu |
Tables 4.6.9–4.6.19 show the nuclides missing from the neutron reaction cross section libraries available in DCHAIN.
Stable |
\(^{4}_{2}\)He |
\(^{180m}_{73}\)Ta |
||||||||
High \(t_{1/2}\) |
\(^{10}_{4}\)Be |
\(^{26}_{13}\)Al |
\(^{53}_{25}\)Mn |
\(^{60}_{26}\)Fe |
\(^{92}_{41}\)Nb |
\(^{97}_{43}\)Tc |
\(^{137}_{57}\)La |
\(^{150}_{64}\)Gd |
\(^{202}_{82}\)Pb |
\(^{208}_{83}\)Bi |
Fission |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{95m}_{41}\)Nb |
\(^{106}_{45}\)Rh |
\(^{115}_{48}\)Cd |
\(^{131m}_{54}\)Xe |
\(^{133m}_{54}\)Xe |
\(^{135m}_{54}\)Xe |
\(^{144}_{59}\)Pr |
Stable |
\(^{4}_{2}\)He |
\(^{13}_{6}\)C\(^*\) |
\(^{18}_{8}\)O |
\(^{20}_{10}\)Ne |
\(^{21}_{10}\)Ne |
\(^{22}_{10}\)Ne |
\(^{170}_{70}\)Yb |
\(^{171}_{70}\)Yb |
\(^{172}_{70}\)Yb |
\(^{173}_{70}\)Yb |
\(^{174}_{70}\)Yb |
\(^{187}_{76}\)Os |
\(^{188}_{76}\)Os |
\(^{189}_{76}\)Os |
\(^{190}_{76}\)Os |
\(^{194}_{78}\)Pt |
\(^{195}_{78}\)Pt |
\(^{196}_{78}\)Pt |
\(^{168}_{70}\)Yb |
\(^{176}_{70}\)Yb |
|
\(^{180m}_{73}\)Ta |
\(^{184}_{76}\)Os |
\(^{192}_{76}\)Os |
\(^{192}_{78}\)Pt |
\(^{198}_{78}\)Pt |
||||||
High \(t_{1/2}\) |
\(^{186}_{76}\)Os |
\(^{190}_{78}\)Pt |
\(^{10}_{4}\)Be |
\(^{26}_{13}\)Al |
\(^{36}_{17}\)Cl |
\(^{41}_{20}\)Ca |
\(^{53}_{25}\)Mn |
\(^{60}_{26}\)Fe |
\(^{81}_{36}\)Kr |
\(^{92}_{41}\)Nb |
\(^{97}_{43}\)Tc |
\(^{98}_{43}\)Tc |
\(^{137}_{57}\)La |
\(^{146}_{62}\)Sm |
\(^{150}_{64}\)Gd |
\(^{154}_{66}\)Dy |
\(^{182}_{72}\)Hf |
\(^{186m}_{75}\)Re |
\(^{202}_{82}\)Pb |
\(^{205}_{82}\)Pb |
|
\(^{208}_{83}\)Bi |
\(^{210m}_{83}\)Bi |
|||||||||
Fission |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{95m}_{41}\)Nb |
\(^{106}_{45}\)Rh |
\(^{115}_{48}\)Cd |
\(^{121m}_{50}\)Sn |
\(^{122}_{51}\)Sb |
\(^{133}_{53}\)I |
\(^{131m}_{54}\)Xe |
\(^{133m}_{54}\)Xe |
\(^{135m}_{54}\)Xe |
\(^{144}_{59}\)Pr |
Stable |
\(^{1}_{1}\)H |
\(^{4}_{2}\)He |
\(^{16}_{8}\)O |
\(^{18}_{8}\)O |
\(^{19}_{9}\)F |
\(^{20}_{10}\)Ne |
\(^{21}_{10}\)Ne |
\(^{22}_{10}\)Ne |
\(^{24}_{12}\)Mg |
\(^{25}_{12}\)Mg |
\(^{26}_{12}\)Mg |
\(^{28}_{14}\)Si |
\(^{29}_{14}\)Si |
\(^{31}_{15}\)P |
\(^{32}_{16}\)S |
\(^{33}_{16}\)S |
\(^{36}_{16}\)S |
\(^{41}_{19}\)K |
\(^{43}_{20}\)Ca |
\(^{49}_{22}\)Ti |
|
\(^{52}_{24}\)Cr |
\(^{53}_{24}\)Cr |
\(^{54}_{24}\)Cr |
\(^{65}_{29}\)Cu |
\(^{66}_{30}\)Zn |
\(^{67}_{30}\)Zn |
\(^{68}_{30}\)Zn |
\(^{69}_{31}\)Ga |
\(^{71}_{31}\)Ga |
\(^{70}_{32}\)Ge |
|
\(^{72}_{32}\)Ge |
\(^{73}_{32}\)Ge |
\(^{74}_{32}\)Ge |
\(^{75}_{33}\)As |
\(^{76}_{34}\)Se |
\(^{77}_{34}\)Se |
\(^{81}_{35}\)Br |
\(^{82}_{36}\)Kr |
\(^{83}_{36}\)Kr |
\(^{86}_{38}\)Sr |
|
\(^{87}_{38}\)Sr |
\(^{90}_{40}\)Zr |
\(^{91}_{40}\)Zr |
\(^{97}_{42}\)Mo |
\(^{101}_{44}\)Ru |
\(^{104}_{46}\)Pd |
\(^{105}_{46}\)Pd |
\(^{117}_{50}\)Sn |
\(^{157}_{64}\)Gd |
\(^{158}_{64}\)Gd |
|
\(^{163}_{66}\)Dy |
\(^{164}_{66}\)Dy |
\(^{80}_{34}\)Se |
\(^{86}_{36}\)Kr |
\(^{143}_{60}\)Nd |
\(^{152}_{62}\)Sm |
\(^{162}_{66}\)Dy |
\(^{168}_{68}\)Er |
\(^{173}_{70}\)Yb |
\(^{174}_{70}\)Yb |
|
\(^{179}_{72}\)Hf |
\(^{189}_{76}\)Os |
\(^{198}_{80}\)Hg |
\(^{199}_{80}\)Hg |
\(^{200}_{80}\)Hg |
\(^{201}_{80}\)Hg |
\(^{204}_{80}\)Hg |
\(^{205}_{81}\)Tl |
\(^{207}_{82}\)Pb |
\(^{70}_{30}\)Zn |
|
\(^{110}_{46}\)Pd |
\(^{123}_{52}\)Te |
\(^{145}_{60}\)Nd |
\(^{148}_{60}\)Nd |
\(^{154}_{62}\)Sm |
\(^{160}_{64}\)Gd |
\(^{170}_{68}\)Er |
\(^{176}_{70}\)Yb |
\(^{198}_{78}\)Pt |
||
High \(t_{1/2}\) |
\(^{48}_{20}\)Ca |
\(^{76}_{32}\)Ge |
\(^{82}_{34}\)Se |
\(^{78}_{36}\)Kr |
\(^{87}_{37}\)Rb |
\(^{100}_{42}\)Mo |
\(^{136}_{54}\)Xe |
\(^{150}_{60}\)Nd |
\(^{10}_{4}\)Be |
\(^{26}_{13}\)Al |
\(^{36}_{17}\)Cl |
\(^{41}_{20}\)Ca |
\(^{53}_{25}\)Mn |
\(^{60}_{26}\)Fe |
\(^{59}_{28}\)Ni |
\(^{79}_{34}\)Se |
\(^{81}_{36}\)Kr |
\(^{92}_{41}\)Nb |
\(^{99}_{43}\)Tc |
\(^{107}_{46}\)Pd |
|
\(^{126}_{50}\)Sn |
\(^{129}_{53}\)I |
\(^{146}_{62}\)Sm |
\(^{150}_{64}\)Gd |
\(^{154}_{66}\)Dy |
\(^{182}_{72}\)Hf |
\(^{186m}_{75}\)Re |
\(^{202}_{82}\)Pb |
\(^{205}_{82}\)Pb |
\(^{208}_{83}\)Bi |
|
\(^{210m}_{83}\)Bi |
\(^{230}_{90}\)Th |
\(^{233}_{92}\)U |
\(^{244}_{94}\)Pu |
|||||||
Fission |
\(^{3}_{1}\)H |
\(^{85}_{35}\)Br |
\(^{85}_{36}\)Kr |
\(^{85m}_{36}\)Kr |
\(^{90}_{38}\)Sr |
\(^{91}_{39}\)Y |
\(^{95}_{41}\)Nb |
\(^{95m}_{41}\)Nb |
\(^{106}_{44}\)Ru |
\(^{105}_{45}\)Rh |
\(^{106}_{45}\)Rh |
\(^{111}_{47}\)Ag |
\(^{115}_{48}\)Cd |
\(^{121m}_{50}\)Sn |
\(^{123}_{50}\)Sn |
\(^{122}_{51}\)Sb |
\(^{125}_{51}\)Sb |
\(^{126}_{51}\)Sb |
\(^{132}_{52}\)Te |
\(^{131}_{53}\)I |
|
\(^{133}_{53}\)I |
\(^{135}_{53}\)I |
\(^{131m}_{54}\)Xe |
\(^{133m}_{54}\)Xe |
\(^{135m}_{54}\)Xe |
\(^{137}_{55}\)Cs |
\(^{140}_{56}\)Ba |
\(^{141}_{58}\)Ce |
\(^{144}_{58}\)Ce |
\(^{144}_{59}\)Pr |
|
\(^{147}_{61}\)Pm |
\(^{148m}_{61}\)Pm |
\(^{149}_{61}\)Pm |
\(^{151}_{61}\)Pm |
\(^{151}_{62}\)Sm |
\(^{153}_{62}\)Sm |
\(^{152}_{63}\)Eu |
\(^{155}_{63}\)Eu |
Stable |
\(^{4}_{2}\)He |
\(^{13}_{6}\)C\(^*\) |
\(^{17}_{8}\)O |
\(^{18}_{8}\)O |
\(^{20}_{10}\)Ne |
\(^{21}_{10}\)Ne |
\(^{22}_{10}\)Ne |
\(^{38}_{18}\)Ar |
\(^{36}_{18}\)Ar |
\(^{165}_{67}\)Ho |
\(^{175}_{71}\)Lu |
\(^{185}_{75}\)Re |
\(^{191}_{77}\)Ir |
\(^{193}_{77}\)Ir |
\(^{194}_{78}\)Pt |
\(^{195}_{78}\)Pt |
\(^{196}_{78}\)Pt |
\(^{203}_{81}\)Tl |
\(^{205}_{81}\)Tl |
\(^{136}_{58}\)Ce |
|
\(^{138}_{58}\)Ce |
\(^{180m}_{73}\)Ta |
\(^{192}_{78}\)Pt |
\(^{198}_{78}\)Pt |
|||||||
High \(t_{1/2}\) |
\(^{176}_{71}\)Lu |
\(^{187}_{75}\)Re |
\(^{190}_{78}\)Pt |
\(^{10}_{4}\)Be |
\(^{26}_{13}\)Al |
\(^{36}_{17}\)Cl |
\(^{41}_{20}\)Ca |
\(^{53}_{25}\)Mn |
\(^{60}_{26}\)Fe |
\(^{81}_{36}\)Kr |
\(^{92}_{41}\)Nb |
\(^{97}_{43}\)Tc |
\(^{98}_{43}\)Tc |
\(^{137}_{57}\)La |
\(^{146}_{62}\)Sm |
\(^{150}_{64}\)Gd |
\(^{186m}_{75}\)Re |
\(^{202}_{82}\)Pb |
\(^{205}_{82}\)Pb |
\(^{208}_{83}\)Bi |
|
\(^{210m}_{83}\)Bi |
||||||||||
Fission |
\(^{3}_{1}\)H |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{95m}_{41}\)Nb |
\(^{106}_{45}\)Rh |
\(^{115}_{48}\)Cd |
\(^{121m}_{50}\)Sn |
\(^{125}_{50}\)Sn |
\(^{122}_{51}\)Sb |
\(^{133}_{53}\)I |
\(^{131m}_{54}\)Xe |
\(^{133m}_{54}\)Xe |
\(^{135m}_{54}\)Xe |
\(^{144}_{59}\)Pr |
Stable |
(none) |
||||
High \(t_{1/2}\) |
(none) |
||||
Fission |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{106}_{45}\)Rh |
\(^{135m}_{54}\)Xe |
\(^{144}_{59}\)Pr |
Stable |
(none) |
||||
High \(t_{1/2}\) |
(none) |
||||
Fission |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{106}_{45}\)Rh |
\(^{135m}_{54}\)Xe |
\(^{144}_{59}\)Pr |
Stable |
\(^{4}_{2}\)He |
|||||||||
High \(t_{1/2}\) |
\(^{10}_{4}\)Be |
\(^{81}_{36}\)Kr |
\(^{154}_{66}\)Dy |
\(^{186m}_{75}\)Re |
\(^{202}_{82}\)Pb |
\(^{210m}_{83}\)Bi |
||||
Fission |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{95m}_{41}\)Nb |
\(^{106}_{45}\)Rh |
\(^{115}_{48}\)Cd |
\(^{121m}_{50}\)Sn |
\(^{133}_{53}\)I |
\(^{131m}_{54}\)Xe |
\(^{133m}_{54}\)Xe |
\(^{144}_{59}\)Pr |
Stable |
\(^{4}_{2}\)He |
\(^{107}_{47}\)Ag |
\(^{109}_{47}\)Ag |
\(^{110}_{48}\)Cd |
\(^{111}_{48}\)Cd |
\(^{112}_{48}\)Cd |
\(^{113}_{49}\)In |
\(^{106}_{48}\)Cd |
\(^{108}_{48}\)Cd |
\(^{114}_{48}\)Cd |
High \(t_{1/2}\) |
\(^{113}_{48}\)Cd |
\(^{116}_{48}\)Cd |
\(^{115}_{49}\)In |
\(^{232}_{90}\)Th |
\(^{235}_{92}\)U |
\(^{238}_{92}\)U |
\(^{230}_{90}\)Th |
\(^{231}_{91}\)Pa |
\(^{233}_{92}\)U |
\(^{234}_{92}\)U |
\(^{236}_{92}\)U |
\(^{236}_{93}\)Np |
\(^{237}_{93}\)Np |
\(^{239}_{94}\)Pu |
\(^{242}_{94}\)Pu |
\(^{244}_{94}\)Pu |
\(^{247}_{96}\)Cm |
\(^{248}_{96}\)Cm |
|||
Fission |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{106}_{45}\)Rh |
\(^{111}_{47}\)Ag |
\(^{115}_{48}\)Cd |
\(^{135}_{53}\)I |
\(^{135m}_{54}\)Xe |
\(^{137}_{55}\)Cs |
\(^{144}_{59}\)Pr |
Stable |
\(^{4}_{2}\)He |
High \(t_{1/2}\) |
(none) |
Fission |
(none) |
Stable |
\(^{4}_{2}\)He |
\(^{13}_{6}\)C\(^*\) |
\(^{20}_{10}\)Ne |
\(^{21}_{10}\)Ne |
\(^{22}_{10}\)Ne |
\(^{187}_{76}\)Os |
\(^{188}_{76}\)Os |
\(^{189}_{76}\)Os |
\(^{190}_{76}\)Os |
\(^{194}_{78}\)Pt |
\(^{195}_{78}\)Pt |
\(^{196}_{78}\)Pt |
\(^{198}_{80}\)Hg |
\(^{199}_{80}\)Hg |
\(^{200}_{80}\)Hg |
\(^{201}_{80}\)Hg |
\(^{202}_{80}\)Hg |
\(^{204}_{80}\)Hg |
\(^{203}_{81}\)Tl |
\(^{205}_{81}\)Tl |
|
\(^{180m}_{73}\)Ta |
\(^{184}_{76}\)Os |
\(^{192}_{76}\)Os |
\(^{192}_{78}\)Pt |
\(^{198}_{78}\)Pt |
\(^{196}_{80}\)Hg |
|||||
High \(t_{1/2}\) |
\(^{138}_{57}\)La |
\(^{186}_{76}\)Os |
\(^{190}_{78}\)Pt |
\(^{10}_{4}\)Be |
\(^{26}_{13}\)Al |
\(^{36}_{17}\)Cl |
\(^{41}_{20}\)Ca |
\(^{53}_{25}\)Mn |
\(^{60}_{26}\)Fe |
\(^{59}_{28}\)Ni |
\(^{81}_{36}\)Kr |
\(^{92}_{41}\)Nb |
\(^{97}_{43}\)Tc |
\(^{98}_{43}\)Tc |
\(^{137}_{57}\)La |
\(^{146}_{62}\)Sm |
\(^{150}_{64}\)Gd |
\(^{154}_{66}\)Dy |
\(^{186m}_{75}\)Re |
\(^{202}_{82}\)Pb |
|
\(^{205}_{82}\)Pb |
\(^{208}_{83}\)Bi |
\(^{210m}_{83}\)Bi |
||||||||
Fission |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{95m}_{41}\)Nb |
\(^{106}_{45}\)Rh |
\(^{115}_{48}\)Cd |
\(^{121m}_{50}\)Sn |
\(^{122}_{51}\)Sb |
\(^{133}_{53}\)I |
\(^{131m}_{54}\)Xe |
\(^{133m}_{54}\)Xe |
\(^{135m}_{54}\)Xe |
\(^{144}_{59}\)Pr |
Stable |
\(^{4}_{2}\)He |
\(^{13}_{6}\)C |
\(^{15}_{7}\)N |
\(^{17}_{8}\)O |
\(^{18}_{8}\)O |
\(^{20}_{10}\)Ne |
\(^{21}_{10}\)Ne |
\(^{22}_{10}\)Ne |
\(^{32}_{16}\)S\(^\dagger\) |
\(^{33}_{16}\)S\(^\dagger\) |
\(^{34}_{16}\)S\(^\dagger\) |
\(^{36}_{16}\)S\(^\dagger\) |
\(^{35}_{17}\)Cl\(^\dagger\) |
\(^{37}_{17}\)Cl\(^\dagger\) |
\(^{38}_{18}\)Ar |
\(^{40}_{18}\)Ar |
\(^{39}_{19}\)K\(^\dagger\) |
\(^{41}_{19}\)K\(^\dagger\) |
\(^{42}_{20}\)Ca\(^\dagger\) |
\(^{43}_{20}\)Ca\(^\dagger\) |
|
\(^{44}_{20}\)Ca\(^\dagger\) |
\(^{45}_{21}\)Sc |
\(^{51}_{23}\)V\(^\dagger\) |
\(^{66}_{30}\)Zn\(^\dagger\) |
\(^{67}_{30}\)Zn\(^\dagger\) |
\(^{68}_{30}\)Zn\(^\dagger\) |
\(^{76}_{34}\)Se |
\(^{77}_{34}\)Se |
\(^{78}_{34}\)Se |
\(^{79}_{35}\)Br |
|
\(^{81}_{35}\)Br |
\(^{80}_{36}\)Kr |
\(^{82}_{36}\)Kr |
\(^{86}_{38}\)Sr |
\(^{87}_{38}\)Sr |
\(^{98}_{44}\)Ru |
\(^{104}_{46}\)Pd |
\(^{106}_{46}\)Pd |
\(^{110}_{48}\)Cd |
\(^{111}_{48}\)Cd |
|
\(^{112}_{48}\)Cd |
\(^{122}_{52}\)Te |
\(^{124}_{52}\)Te |
\(^{125}_{52}\)Te |
\(^{126}_{52}\)Te |
\(^{128}_{54}\)Xe |
\(^{130}_{54}\)Xe |
\(^{159}_{65}\)Tb |
\(^{163}_{66}\)Dy |
\(^{36}_{18}\)Ar |
|
\(^{74}_{34}\)Se |
\(^{80}_{34}\)Se |
\(^{84}_{38}\)Sr |
\(^{102}_{46}\)Pd |
\(^{126}_{54}\)Xe |
\(^{158}_{66}\)Dy |
\(^{160}_{66}\)Dy |
\(^{161}_{66}\)Dy |
\(^{162}_{66}\)Dy |
\(^{165}_{67}\)Ho |
|
\(^{164}_{68}\)Er |
\(^{166}_{68}\)Er |
\(^{167}_{68}\)Er |
\(^{168}_{68}\)Er |
\(^{169}_{69}\)Tm |
\(^{170}_{70}\)Yb |
\(^{171}_{70}\)Yb |
\(^{172}_{70}\)Yb |
\(^{173}_{70}\)Yb |
\(^{174}_{70}\)Yb |
|
\(^{175}_{71}\)Lu |
\(^{185}_{75}\)Re |
\(^{187}_{76}\)Os |
\(^{188}_{76}\)Os |
\(^{189}_{76}\)Os |
\(^{190}_{76}\)Os |
\(^{191}_{77}\)Ir |
\(^{193}_{77}\)Ir |
\(^{194}_{78}\)Pt |
\(^{195}_{78}\)Pt |
|
\(^{196}_{78}\)Pt |
\(^{198}_{80}\)Hg\(^\dagger\) |
\(^{199}_{80}\)Hg\(^\dagger\) |
\(^{200}_{80}\)Hg\(^\dagger\) |
\(^{201}_{80}\)Hg\(^\dagger\) |
\(^{202}_{80}\)Hg\(^\dagger\) |
\(^{204}_{80}\)Hg\(^\dagger\) |
\(^{203}_{81}\)Tl\(^\dagger\) |
\(^{205}_{81}\)Tl\(^\dagger\) |
\(^{40}_{20}\)Ca\(^\dagger\) |
|
\(^{46}_{20}\)Ca\(^\dagger\) |
\(^{64}_{30}\)Zn\(^\dagger\) |
\(^{70}_{30}\)Zn\(^\dagger\) |
\(^{96}_{44}\)Ru |
\(^{110}_{46}\)Pd |
\(^{106}_{48}\)Cd |
\(^{108}_{48}\)Cd |
\(^{114}_{48}\)Cd |
\(^{120}_{52}\)Te |
\(^{123}_{52}\)Te |
|
\(^{156}_{66}\)Dy |
\(^{162}_{68}\)Er |
\(^{170}_{68}\)Er |
\(^{168}_{70}\)Yb |
\(^{176}_{70}\)Yb |
\(^{180m}_{73}\)Ta |
\(^{182}_{74}\)W\(^\dagger\) |
\(^{183}_{74}\)W\(^\dagger\) |
\(^{184}_{74}\)W\(^\dagger\) |
\(^{186}_{74}\)W\(^\dagger\) |
|
\(^{184}_{76}\)Os |
\(^{192}_{76}\)Os |
\(^{192}_{78}\)Pt |
\(^{198}_{78}\)Pt |
\(^{196}_{80}\)Hg\(^\dagger\) |
||||||
High \(t_{1/2}\) |
\(^{40}_{19}\)K\(^\dagger\) |
\(^{48}_{20}\)Ca\(^\dagger\) |
\(^{50}_{23}\)V\(^\dagger\) |
\(^{180}_{74}\)W\(^\dagger\) |
\(^{36}_{17}\)Cl\(^\dagger\) |
\(^{41}_{20}\)Ca\(^\dagger\) |
||||
Fission |
\(^{85}_{35}\)Br |
\(^{85m}_{36}\)Kr |
\(^{90}_{39}\)Y |
\(^{95m}_{41}\)Nb |
\(^{99}_{42}\)Mo |
\(^{106}_{44}\)Ru |
\(^{106}_{45}\)Rh |
\(^{111}_{47}\)Ag |
\(^{115}_{48}\)Cd |
\(^{121m}_{50}\)Sn |
\(^{123}_{50}\)Sn |
\(^{125}_{50}\)Sn |
\(^{122}_{51}\)Sb |
\(^{124}_{51}\)Sb |
\(^{126}_{51}\)Sb |
\(^{132}_{52}\)Te |
\(^{131}_{53}\)I |
\(^{133}_{53}\)I |
\(^{131m}_{54}\)Xe |
\(^{133}_{54}\)Xe |
|
\(^{133m}_{54}\)Xe |
\(^{135m}_{54}\)Xe |
\(^{140}_{56}\)Ba |
\(^{140}_{57}\)La |
\(^{144}_{59}\)Pr |
\(^{151}_{61}\)Pm |
\(^{153}_{62}\)Sm |
\(^{152}_{63}\)Eu |
\(^*\)ENDF/B-VII.1, JENDL-4.0, and BROND-3.1 only contain \(^{nat}\)C reaction cross sections for carbon. Since knowledge of the specific nuclides is required for DCHAIN, the \(^{nat}\)C cross sections were assumed to be that for \(^{12}\)C; this assumption was not expanded to \(^{13}\)C, opting to instead omit \(^{13}\)C in these cases.
\(^\dagger\)In CENDL-3.1, S, Cl, K, Ca, V, Zn, W, Hg, and Tl only have cross sections for the natural elements listed; since DCHAIN requires knowledge of the specific isotopes reacting (to know the products), these cross sections, and thus the elements too, have been excluded from the DCHAIN CENDL library.
As a special note on TENDL-2017, that library actually had to be slightly pruned down to work with DCHAIN. When parsing the decay and cross section libraries, DCHAIN checks to make sure that all of the cross section reaction products have decay data available. For all of the evaluated databases based on experimental data, this is the case. However, the model-based TENDL contains all possible reaction products, some of which are too exotic even for the expansive decay libraries. When DCHAIN sees that decay data is missing for any cross section reaction products, it terminates and prints a descriptive message stating that this has occurred. To make the TENDL-2017 library work with DCHAIN, the reactions resulting in products not present in either the ENDF/B-VIII.0 or JENDL/DDF-2015 decay data files have been purged from DCHAIN’s TENDL-2017 library file. This does mean that to use TENDL-2017’s cross section data one must use one of DCHAIN’s hybrid decay data libraries consisting of a composite of the two ENDF and JENDL libraries (IDCYLIB= 4,5) rather than either library standalone.
4.6.2. Hybrid neutron reaction cross section libraries¶
To simultaneously provide maximal coverage of reactions while also allowing users to preferentially employ their data library source of choice, hybrid neutron reaction cross section libraries have been composed. They are assembled by adding to an initial library the reactions which are missing from it, and this addition is done in a preferential order. Presently, four of these hybrid libraries are distributed with DCHAIN with hnxslib = h-JP-US-EU, h-US-JP-EU, h-EU-US-JP, and h-JENDLAD4 with the libraries from which they were constructed listed below. (Note: In version 3.24 they were reordered to more highly prioritize the dedicated activation libraries Jendl/ad-2017 and Fendl/a-3.0. [2])
Jendl/ad-2017 \(\rightarrow\) Fendl/a-3.0 \(\rightarrow\) Jendl-4.0 \(\rightarrow\) Endf/b-viii.0 \(\rightarrow\) Jeff-3.3
Endf/b-viii.0 \(\rightarrow\) Jendl/ad-2017 \(\rightarrow\) Fendl/a-3.0 \(\rightarrow\) Jendl-4.0 \(\rightarrow\) Jeff-3.3
Fendl/a-3.0 \(\rightarrow\) Jendl/ad-2017 \(\rightarrow\) Jeff-3.3 \(\rightarrow\) Endf/b-viii.0 \(\rightarrow\) Jendl-4.0
Jendl/ad-2017 \(\rightarrow\) Jendl-4.0
So, the first library, hnxslib = h-JP-US-EU, is the entirety of JENDL/AD-2017 plus reactions from FENDL/A-3.0 which are absent from JENDL/AD-2017. Then, reactions absent from both of those libraries but present in JENDL-4.0 are added. Likewise, the process is then repeated for ENDF/B-VIII.0 and finally JEFF-3.3. As noted earlier, the files in the DCHAIN data folder titled hnxslib_n_reaction_list.txt contain listings of all available reactions in each library, and the ones for hybrid libraries also include the source library from which each reaction was taken.
One detail to keep in mind is the availability of isomeric data. Since a number of these ENDF-formatted libraries ported to DCHAIN are general purpose, some cross sections combine all isomeric states of a target or product nuclide or will only include ground state data. For the sake of not accidentally double-counting any reaction channels, all data corresponding to a specific reaction (n,x) with a specific isotope are only taken from a single source library unless the initial library explicitly states the isomeric state of the target and product nuclides, avoiding any ambiguity. Thus, for each reaction with each isotope, either all states are combined or are all listed individually; there is no mixing / double-counting of production of metastable isomers.
4.6.3. Specific notes on fission data availability¶
DCHAIN contains fission yield libraries for both spontaneous fission and neutron-induced fission. Table 4.6.20 shows the nuclides for which evaluated fission yield data are available; the letters denote the fission mode. S stands for spontaneous fission, and, for neutron-induced fission, T, F, and U indicate evaluated yields at 0.0253 eV (“thermal”), 400/500 keV (“fast”), and 14 MeV (“fusion”), respectively. Note that Endf/b-viii.0 and Jendl/fpy-2011 have identical coverage; this is why they appear mutually exclusively in the hybrid libraries (INFYLIB / ISFYLIB = 16, 17, 18, 19), which contain evaluated data for all nuclide/energy combinations with data in any of the constituent libraries.
Nuclide |
Endf/b-viii.0 (12) |
Jendl/fpy-2011 (13) |
Jeff-3.3 (14) |
Endf/b-vi (10) |
Jndc-fp_v2 (11) |
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
S |
T |
F |
U |
S |
T |
F |
U |
S |
T |
F |
U |
S |
T |
F |
U |
S |
T |
F |
U |
|
\(^{227}_{90}\)Th |
T |
T |
T |
|||||||||||||||||
\(^{229}_{90}\)Th |
T |
T |
T |
|||||||||||||||||
\(^{232}_{90}\)Th |
F |
U |
F |
U |
F |
U |
F |
U |
F |
U |
||||||||||
\(^{231}_{91}\)Pa |
F |
F |
F |
|||||||||||||||||
\(^{232}_{92}\)U |
T |
T |
T |
|||||||||||||||||
\(^{233}_{92}\)U |
T |
F |
U |
T |
F |
U |
T |
F |
U |
T |
F |
U |
T |
F |
U |
|||||
\(^{234}_{92}\)U |
F |
U |
F |
U |
F |
F |
U |
|||||||||||||
\(^{235}_{92}\)U |
T |
F |
U |
T |
F |
U |
T |
F |
U |
T |
F |
U |
T |
F |
U |
|||||
\(^{236}_{92}\)U |
F |
U |
F |
U |
T |
F |
F |
U |
F |
|||||||||||
\(^{237}_{92}\)U |
F |
F |
F |
|||||||||||||||||
\(^{238}_{92}\)U |
S |
F |
U |
S |
F |
U |
F |
U |
S |
F |
U |
F |
U |
|||||||
\(^{237}_{93}\)Np |
T |
F |
U |
T |
F |
U |
T |
F |
T |
F |
U |
F |
||||||||
\(^{238}_{93}\)Np |
F |
F |
T |
F |
F |
|||||||||||||||
\(^{238}_{94}\)Pu |
F |
F |
T |
F |
F |
|||||||||||||||
\(^{239}_{94}\)Pu |
T |
F |
U |
T |
F |
U |
T |
F |
T |
F |
U |
T |
F |
U |
||||||
\(^{240}_{94}\)Pu |
T |
F |
U |
T |
F |
U |
F |
T |
F |
U |
F |
|||||||||
\(^{241}_{94}\)Pu |
T |
F |
T |
F |
T |
F |
T |
T |
F |
|||||||||||
\(^{242}_{94}\)Pu |
T |
F |
U |
T |
F |
U |
F |
T |
F |
U |
F |
|||||||||
\(^{241}_{95}\)Am |
T |
F |
U |
T |
F |
U |
T |
F |
T |
F |
U |
|||||||||
\(^{242m}_{95}\)Am |
T |
T |
T |
F |
T |
|||||||||||||||
\(^{243}_{95}\)Am |
F |
F |
T |
F |
F |
|||||||||||||||
\(^{242}_{96}\)Cm |
F |
F |
S |
F |
||||||||||||||||
\(^{243}_{96}\)Cm |
T |
F |
T |
F |
T |
F |
T |
F |
||||||||||||
\(^{244}_{96}\)Cm |
S |
F |
S |
F |
S |
T |
F |
S |
F |
|||||||||||
\(^{245}_{96}\)Cm |
T |
T |
T |
F |
T |
|||||||||||||||
\(^{246}_{96}\)Cm |
S |
F |
S |
F |
S |
F |
||||||||||||||
\(^{248}_{96}\)Cm |
S |
F |
S |
F |
S |
F |
||||||||||||||
\(^{249}_{98}\)Cf |
T |
T |
T |
|||||||||||||||||
\(^{250}_{98}\)Cf |
S |
S |
S |
|||||||||||||||||
\(^{251}_{98}\)Cf |
T |
T |
T |
|||||||||||||||||
\(^{252}_{98}\)Cf |
S |
S |
S |
S |
S |
|||||||||||||||
\(^{253}_{99}\)Es |
S |
S |
S |
|||||||||||||||||
\(^{254}_{99}\)Es |
T |
T |
T |
|||||||||||||||||
\(^{254}_{100}\)Fm |
S |
S |
S |
|||||||||||||||||
\(^{255}_{100}\)Fm |
T |
T |
T |
|||||||||||||||||
\(^{256}_{100}\)Fm |
S |
S |
S |
|||||||||||||||||
When using evaluated fission data, GEF-calculated induced and spontaneous fission yields are still used for nuclides where evaluated data is unavailable. These GEF-calculated yields are available for all nuclides with fission reaction cross sections (across all activation cross section libraries) or spontaneous fission decays (across all decay libraries) in DCHAIN. However, do be aware that for these fission yields to actually be employed, you must have selected the appropriate cross section and/or decay libraries containing your fission reactions of interest.
Table 4.6.21 shows which nuclides have spontaneous fission decay channels listed in each of DCHAIN’s decay libraries. A circle indicates that the corresponding library includes a spontaneous fission decay channel for that nuclide. The columns are labeled with the IDCYLIB values used to select each library in DCHAIN: 3, 2, and 0 identify the three base libraries, while 4 and 5 identify the hybrid libraries.
Table 4.6.22 shows which nuclides have fission reaction cross section data in each of DCHAIN’s activation cross section libraries. A circle indicates that the corresponding library contains fission reaction cross section data for that nuclide, and the columns are labeled with the INXSLIB values used to select each library. Missing from this table are JEFF-3.1A (INXSLIB=0,40), the sole cross section library available in DCHAIN from late-2014 to mid-2019, and TENDL-2017 (INXSLIB=90). DCHAIN’s JEFF-3.1A library does not contain any fission reaction cross sections, and TENDL-2017 only contains the fission cross section for a single nuclide: \(^{232}_{90}\)Th. Note that, as designed, the three major hybrid libraries (INXSLIB=100, 101, and 102) each contain fission cross sections for all fissionable nuclides with data across any of the other base libraries. The “legacy” 175-group FENDL/A-2.0 library (INXSLIB=1) is only included for completeness; only use it if you are certain your input neutron flux spectrum is in the same old 175-group structure of that library.
Nuclide |
3 |
2 |
0 |
4 |
5 |
|---|---|---|---|---|---|
\(^{230}_{90}\)Th |
○ |
○ |
○ |
||
\(^{232}_{90}\)Th |
○ |
○ |
○ |
||
\(^{231}_{91}\)Pa |
○ |
○ |
○ |
||
\(^{232}_{92}\)U |
○ |
○ |
|||
\(^{233}_{92}\)U |
○ |
||||
\(^{234}_{92}\)U |
○ |
○ |
○ |
||
\(^{235}_{92}\)U |
○ |
○ |
○ |
||
\(^{236}_{92}\)U |
○ |
○ |
○ |
||
\(^{236m}_{92}\)U |
○ |
○ |
○ |
||
\(^{238}_{92}\)U |
○ |
○ |
○ |
||
\(^{238m}_{92}\)U |
○ |
○ |
○ |
||
\(^{237}_{93}\)Np |
○ |
||||
\(^{236}_{94}\)Pu |
○ |
○ |
○ |
||
\(^{238}_{94}\)Pu |
○ |
○ |
○ |
||
\(^{239}_{94}\)Pu |
○ |
○ |
○ |
||
\(^{240}_{94}\)Pu |
○ |
○ |
○ |
||
\(^{241}_{94}\)Pu |
○ |
||||
\(^{242}_{94}\)Pu |
○ |
○ |
○ |
||
\(^{244}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
\(^{241}_{95}\)Am |
○ |
○ |
○ |
||
\(^{242m1}_{95}\)Am |
○ |
○ |
○ |
||
\(^{242m2}_{95}\)Am |
○ |
○ |
○ |
||
\(^{243}_{95}\)Am |
○ |
○ |
○ |
||
\(^{234}_{96}\)Cm |
○ |
○ |
○ |
||
\(^{240}_{96}\)Cm |
○ |
||||
\(^{242}_{96}\)Cm |
○ |
○ |
○ |
||
\(^{243}_{96}\)Cm |
○ |
||||
\(^{244}_{96}\)Cm |
○ |
○ |
○ |
||
\(^{244m}_{96}\)Cm |
○ |
○ |
|||
\(^{245}_{96}\)Cm |
○ |
||||
\(^{246}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
\(^{248}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
\(^{250}_{96}\)Cm |
○ |
○ |
○ |
○ |
|
\(^{249}_{97}\)Bk |
○ |
○ |
○ |
||
\(^{237}_{98}\)Cf |
○ |
○ |
○ |
||
\(^{238}_{98}\)Cf |
○ |
○ |
○ |
||
\(^{240}_{98}\)Cf |
○ |
○ |
○ |
○ |
|
\(^{242}_{98}\)Cf |
○ |
○ |
|||
\(^{246}_{98}\)Cf |
○ |
○ |
○ |
||
\(^{248}_{98}\)Cf |
○ |
○ |
○ |
||
\(^{249}_{98}\)Cf |
○ |
○ |
○ |
||
\(^{250}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
\(^{252}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
\(^{254}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
\(^{256}_{98}\)Cf |
○ |
○ |
○ |
||
\(^{253}_{99}\)Es |
○ |
○ |
○ |
||
\(^{254}_{99}\)Es |
○ |
||||
\(^{254m}_{99}\)Es |
○ |
○ |
○ |
||
\(^{255}_{99}\)Es |
○ |
○ |
|||
\(^{257}_{99}\)Es |
○ |
○ |
○ |
||
\(^{242}_{100}\)Fm |
○ |
○ |
○ |
||
\(^{244}_{100}\)Fm |
○ |
○ |
○ |
||
\(^{245}_{100}\)Fm |
○ |
○ |
○ |
○ |
|
\(^{246}_{100}\)Fm |
○ |
○ |
○ |
○ |
|
\(^{248}_{100}\)Fm |
○ |
○ |
|||
\(^{250}_{100}\)Fm |
○ |
○ |
|||
\(^{250m}_{100}\)Fm |
○ |
○ |
○ |
||
\(^{252}_{100}\)Fm |
○ |
○ |
|||
\(^{254}_{100}\)Fm |
○ |
○ |
○ |
○ |
○ |
\(^{255}_{100}\)Fm |
○ |
○ |
○ |
||
\(^{256}_{100}\)Fm |
○ |
○ |
○ |
○ |
○ |
\(^{257}_{100}\)Fm |
○ |
○ |
○ |
○ |
|
\(^{258}_{100}\)Fm |
○ |
○ |
○ |
||
\(^{259}_{100}\)Fm |
○ |
○ |
○ |
||
\(^{260}_{100}\)Fm |
○ |
○ |
○ |
||
\(^{245}_{101}\)Md |
○ |
○ |
○ |
||
\(^{248}_{101}\)Md |
○ |
○ |
|||
\(^{255}_{101}\)Md |
○ |
○ |
|||
\(^{256}_{101}\)Md |
○ |
○ |
|||
\(^{257}_{101}\)Md |
○ |
○ |
|||
\(^{259}_{101}\)Md |
○ |
○ |
○ |
○ |
|
\(^{260}_{101}\)Md |
○ |
○ |
○ |
||
\(^{250}_{102}\)No |
○ |
○ |
○ |
||
\(^{251}_{102}\)No |
○ |
○ |
|||
\(^{252}_{102}\)No |
○ |
○ |
○ |
○ |
|
\(^{254}_{102}\)No |
○ |
○ |
|||
\(^{256}_{102}\)No |
○ |
○ |
○ |
○ |
|
\(^{258}_{102}\)No |
○ |
○ |
○ |
○ |
|
\(^{259}_{102}\)No |
○ |
○ |
|||
\(^{260}_{102}\)No |
○ |
○ |
○ |
○ |
|
\(^{262}_{102}\)No |
○ |
○ |
○ |
||
\(^{252}_{103}\)Lr |
○ |
○ |
○ |
||
\(^{253}_{103}\)Lr |
○ |
○ |
○ |
○ |
|
\(^{253m}_{103}\)Lr |
○ |
○ |
○ |
||
\(^{254}_{103}\)Lr |
○ |
○ |
|||
\(^{256}_{103}\)Lr |
○ |
○ |
|||
\(^{257}_{103}\)Lr |
○ |
○ |
|||
\(^{258}_{103}\)Lr |
○ |
○ |
|||
\(^{259}_{103}\)Lr |
○ |
○ |
○ |
||
\(^{260}_{103}\)Lr |
○ |
○ |
|||
\(^{261}_{103}\)Lr |
○ |
○ |
○ |
||
\(^{262}_{103}\)Lr |
○ |
○ |
○ |
||
\(^{253}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{254}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{255}_{104}\)Rf |
○ |
○ |
○ |
○ |
|
\(^{256}_{104}\)Rf |
○ |
○ |
○ |
○ |
|
\(^{257}_{104}\)Rf |
○ |
○ |
|||
\(^{257m}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{258}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{259}_{104}\)Rf |
○ |
○ |
○ |
○ |
|
\(^{260}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{261}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{261m}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{262}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{263}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{265}_{104}\)Rf |
○ |
○ |
○ |
||
\(^{255}_{105}\)Db |
○ |
○ |
○ |
||
\(^{256}_{105}\)Db |
○ |
○ |
○ |
||
\(^{257}_{105}\)Db |
○ |
○ |
○ |
||
\(^{257m}_{105}\)Db |
○ |
○ |
○ |
||
\(^{258}_{105}\)Db |
○ |
○ |
○ |
||
\(^{260}_{105}\)Db |
○ |
○ |
○ |
||
\(^{261}_{105}\)Db |
○ |
○ |
○ |
||
\(^{262}_{105}\)Db |
○ |
○ |
○ |
||
\(^{263}_{105}\)Db |
○ |
○ |
○ |
||
\(^{258}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{259}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{260}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{261}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{262}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{263}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{264}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{265}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{266}_{106}\)Sg |
○ |
○ |
○ |
||
\(^{261}_{107}\)Bh |
○ |
○ |
○ |
||
\(^{264}_{108}\)Hs |
○ |
○ |
○ |
||
\(^{265}_{108}\)Hs |
○ |
○ |
○ |
||
\(^{266}_{108}\)Hs |
○ |
○ |
○ |
||
\(^{267}_{108}\)Hs |
○ |
○ |
○ |
||
\(^{273}_{109}\)Mt |
○ |
○ |
○ |
||
\(^{270}_{110}\)Ds |
○ |
○ |
○ |
||
\(^{272}_{110}\)Ds |
○ |
○ |
○ |
||
\(^{279m}_{110}\)Ds |
○ |
○ |
○ |
Nuclide |
INXSLIB |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31 |
30 |
20 |
21 |
51 |
50 |
41 |
60 |
70 |
1 |
100 |
101 |
102 |
120 |
|
\(^{211}_{86}\)Rn |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||
\(^{222}_{86}\)Rn |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||
\(^{223}_{88}\)Ra |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{224}_{88}\)Ra |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||
\(^{225}_{88}\)Ra |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||
\(^{226}_{88}\)Ra |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{228}_{88}\)Ra |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||
\(^{225}_{89}\)Ac |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{226}_{89}\)Ac |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{227}_{89}\)Ac |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{228}_{89}\)Ac |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{227}_{90}\)Th |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{228}_{90}\)Th |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{229}_{90}\)Th |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{230}_{90}\)Th |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{231}_{90}\)Th |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{232}_{90}\)Th |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{233}_{90}\)Th |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||||
\(^{234}_{90}\)Th |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{228}_{91}\)Pa |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||
\(^{229}_{91}\)Pa |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{230}_{91}\)Pa |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{231}_{91}\)Pa |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{232}_{91}\)Pa |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{233}_{91}\)Pa |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{234}_{91}\)Pa |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{230}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{231}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{232}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{233}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{234}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{235}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{236}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{237}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{238}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{239}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||||
\(^{240}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{241}_{92}\)U |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{234}_{93}\)Np |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{235}_{93}\)Np |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{236}_{93}\)Np |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{236m}_{93}\)Np |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||
\(^{237}_{93}\)Np |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{238}_{93}\)Np |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{239}_{93}\)Np |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{234}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{236}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{237}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{238}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{239}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{240}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{241}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{242}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{243}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{244}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{245}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||||
\(^{246}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{247}_{94}\)Pu |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{239}_{95}\)Am |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{240}_{95}\)Am |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{241}_{95}\)Am |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{242}_{95}\)Am |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{242m}_{95}\)Am |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{243}_{95}\)Am |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
\(^{244}_{95}\)Am |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{244m}_{95}\)Am |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||||
\(^{240}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{241}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{242}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{243}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{244}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{245}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{246}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{247}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{248}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|
\(^{249}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{250}_{96}\)Cm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{245}_{97}\)Bk |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{246}_{97}\)Bk |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{247}_{97}\)Bk |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{248}_{97}\)Bk |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{248m}_{97}\)Bk |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{249}_{97}\)Bk |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{250}_{97}\)Bk |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{246}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{247}_{98}\)Cf |
○ |
○ |
○ |
○ |
||||||||||
\(^{248}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{249}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||
\(^{250}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{251}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{252}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{253}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{254}_{98}\)Cf |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{250}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{251}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{252}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{253}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{254}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||
\(^{254m}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
|||||
\(^{255}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{256m}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{257}_{99}\)Es |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{252}_{100}\)Fm |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{253}_{100}\)Fm |
○ |
○ |
○ |
○ |
○ |
|||||||||
\(^{255}_{100}\)Fm |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
||||
\(^{257}_{100}\)Fm |
○ |
○ |
○ |
○ |
○ |
|||||||||