54-Xe-131MJAEA EVAL-Sep21 N.Iwamoto DIST-DEC21 20210920 ----JENDL-5 MATERIAL 5447 -----INCIDENT NEUTRON DATA ------ENDF-6 FORMAT History 21-10 Evaluated with CCONE code by N.Iwamoto MF= 1 General information MT=451 Descriptive data and directory MF= 2 Resonance parameters MT=151 Scattering radius only AP is assumed to be 7.05 fm. Thermal cross sections and resonance integrals at 300 K ---------------------------------------------------------- 0.0253 eV res. integ. (*) (barn) (barn) ---------------------------------------------------------- Total 7.46242E+00 Elastic 6.26482E+00 Inelas 4.70867E-03 3.33885E-01 n,gamma 1.11098E+00 7.03565E+01 n,alpha 2.38300E-13 2.86876E-11 ---------------------------------------------------------- (*) Integrated from 0.5 eV to 10 MeV. MF= 3 Neutron cross sections MT= 1 Total cross section Calculated with CCONE code /1/. MT= 2 Elastic scattering cross section Calculated with CCONE code /1/. MT= 4,51-91 (n,n') cross section Calculated with CCONE code /1/. MT= 5 Total reaction (except fission) cross section Calculated with CCONE code /1/. MT= 16 (n,2n) cross section Calculated with CCONE code /1/. MT= 17 (n,3n) cross section Calculated with CCONE code /1/. MT= 22 (n,na) cross section Calculated with CCONE code /1/. MT= 28 (n,np) cross section Calculated with CCONE code /1/. MT= 32 (n,nd) cross section Calculated with CCONE code /1/. MT= 41 (n,2np) cross section Calculated with CCONE code /1/. MT=102 Capture cross section Calculated with CCONE code /1/. The thermal cross section was derived from Shibata/2/. Below 24.50 eV the 1/v cross section was assumed. MT=103,600-649 (n,p) cross section Calculated with CCONE code /1/. MT=104,650-699 (n,d) cross section Calculated with CCONE code /1/. MT=105,700-749 (n,t) cross section Calculated with CCONE code /1/. MT=106,750-799 (n,He3) cross section Calculated with CCONE code /1/. MT=107,800-849 (n,a) cross section Calculated with CCONE code /1/. MF= 4 Angular distributions of secondary particles MT= 2 Elastic scattering Calculated with CCONE code /1/. MF= 6 Energy-angle distributions of emitted particles MT= 5 Total reaction (except fission) reaction Calculated with CCONE code /1/. MT= 16 (n,2n) reaction Calculated with CCONE code /1/. MT= 17 (n,3n) reaction Calculated with CCONE code /1/. MT= 22 (n,na) reaction Calculated with CCONE code /1/. MT= 28 (n,np) reaction Calculated with CCONE code /1/. MT= 32 (n,nd) reaction Calculated with CCONE code /1/. MT= 41 (n,2np) reaction Calculated with CCONE code /1/. MT= 51- 91 (n,n') reaction Calculated with CCONE code /1/. MT=102 Capture reaction Calculated with CCONE code /1/. MT=600-649 (n,p) reaction Calculated with CCONE code /1/. MT=650-699 (n,d) reaction Calculated with CCONE code /1/. MT=700-749 (n,t) reaction Calculated with CCONE code /1/. MT=750-799 (n,He3) reaction Calculated with CCONE code /1/. MT=800-849 (n,a) reaction Calculated with CCONE code /1/. MF= 8 Information on decay data MT= 4 (n,n') reaction Decay chain is given in the decay data file. MT= 5 Total reaction (except fission) reaction Decay chain is given in the decay data file. MT= 16 (n,2n) reaction Decay chain is given in the decay data file. MT= 17 (n,3n) reaction Decay chain is given in the decay data file. MT= 22 (n,na) reaction Decay chain is given in the decay data file. MT= 28 (n,np) reaction Decay chain is given in the decay data file. MT= 32 (n,nd) reaction Decay chain is given in the decay data file. MT= 41 (n,2np) reaction Decay chain is given in the decay data file. MT=102 Capture reaction Decay chain is given in the decay data file. MT=103 (n,p) reaction Decay chain is given in the decay data file. MT=104 (n,d) reaction Decay chain is given in the decay data file. MT=105 (n,t) reaction Decay chain is given in the decay data file. MT=106 (n,He3) reaction Decay chain is given in the decay data file. MT=107 (n,a) reaction Decay chain is given in the decay data file. MF=10 Nuclide production reactions MT= 4 (n,n') reaction Calculated with CCONE code /1/. MT= 17 (n,3n) reaction Calculated with CCONE code /1/. MT= 22 (n,na) reaction Calculated with CCONE code /1/. MT= 28 (n,np) reaction Calculated with CCONE code /1/. MT=104 (n,d) reaction Calculated with CCONE code /1/. MT=106 (n,He3) reaction Calculated with CCONE code /1/. ------------------------------------------------------------------ nuclear model calculation with CCONE code /1/ ------------------------------------------------------------------ * Optical model potentials neutron : S.Kunieda et al./3/ proton : global OMP, A.J.Koning and J.P.Delaroche/4/ deuteron: Y.Han et al./5/ triton : folding OMP, A.J.Koning and J.P.Delaroche/4/ He-3 : Y.Xu et al./6/ alpha : M.Avrigeanu and V.Avrigeanu/7/ * Level scheme of Xe-131 ----------------------- No. Ex(MeV) J PI ----------------------- 0 0.000000 3/2 + 1 0.080190 1/2 + 2 0.163930 11/2 - 3 0.341140 9/2 - 4 0.364490 5/2 + 5 0.404810 3/2 + 6 0.565190 1/2 + 7 0.636990 7/2 + 8 0.666930 7/2 - 9 0.699900 3/2 + 10 0.722910 5/2 + 11 0.805930 15/2 - 12 0.913840 3/2 + 13 0.952290 5/2 + 14 0.971220 9/2 + 15 0.973110 7/2 + 16 0.994420 5/2 + 17 1.034320 5/2 + 18 1.045550 13/2 - 19 1.113280 9/2 - 20 1.156550 11/2 - 21 1.191150 11/2 - 22 1.245000 9/2 + 23 1.320250 13/2 - 24 1.397340 11/2 + 25 1.456290 9/2 + 26 1.584180 13/2 + 27 1.600600 17/2 - 28 1.616300 19/2 - 29 1.621020 9/2 - 30 1.641420 11/2 + 31 1.654220 13/2 + 32 1.665000 7/2 + 33 1.721910 11/2 - ----------------------- * Level density parameters (Gilbert-Cameron model/8/) Energy dependent parameters of Mengoni-Nakajima/9/ were used. --------------------------------------------------------- a* Pair Eshell T E0 Ematch Elv_max 1/MeV MeV MeV MeV MeV MeV MeV --------------------------------------------------------- Xe-132 16.643 2.089 -1.149 0.655 0.620 6.771 3.156 Xe-131 18.471 1.048 -0.175 0.529 -0.017 4.463 1.722 Xe-130 16.036 2.105 0.154 0.645 0.445 6.744 2.931 Xe-129 15.930 1.057 0.966 0.651 -0.933 5.986 1.336 I-131 16.441 1.048 -1.641 0.694 -0.564 6.233 2.235 I-130 17.375 0.000 -0.684 0.614 -1.463 4.381 0.762 I-129 16.234 1.057 -0.106 0.623 -0.353 5.320 1.483 I-128 16.030 0.000 0.637 0.636 -1.751 4.630 1.325 Te-130 16.337 2.105 -2.612 0.769 0.160 8.496 3.081 Te-129 17.487 1.057 -1.463 0.678 -0.836 6.474 1.110 Te-128 16.131 2.121 -0.942 0.710 0.130 7.701 3.210 Te-127 16.636 1.065 0.101 0.643 -0.774 5.906 1.704 Te-126 15.858 2.138 0.363 0.652 0.367 6.893 3.225 Te-125 16.486 1.073 1.248 0.601 -0.665 5.437 1.436 --------------------------------------------------------- * Gamma-ray strength functions for Xe-132 E1: hybrid model(GH)/10/ ER= 15.25 (MeV) EG= 4.73 (MeV) SIG= 309.02 (mb) M1: standard lorentzian model(SLO) ER= 8.05 (MeV) EG= 4.00 (MeV) SIG= 0.89 (mb) E2: standard lorentzian model(SLO) ER= 12.37 (MeV) EG= 4.53 (MeV) SIG= 2.91 (mb) References 1) O.Iwamoto, J. Nucl. Sci. Technol., 44, 687 (2007) 2) K.Shibata, J. Nucl. Sci. Technol., 51, 425 (2014) 3) S.Kunieda et al., J. Nucl. Sci. Technol. 44, 838 (2007) 4) A.J.Koning and J.P.Delaroche, Nucl. Phys. A713, 231 (2003) 5) Y.Han et al., Phys. Rev. C 74,044615(2006) 6) Y.Xu et al., Sci. China, Phys. Mech. & Astron., 54[11], 2005 (2011) 7) M.Avrigeanu and V.Avrigeanu, Phys. Rev. C82, 014606 (2010) 8) A.Gilbert and A.G.W.Cameron, Can. J. Phys, 43, 1446 (1965) 9) A.Mengoni and Y.Nakajima, J. Nucl. Sci. Technol., 31, 151 (1994) 10) S.Goriely, Phys. Lett. B436, 10 (1998)