63-Eu-149 JAEA EVAL-Sep21 N.Iwamoto DIST-DEC21 20210920 ----JENDL-5 MATERIAL 6319 -----INCIDENT NEUTRON DATA ------ENDF-6 FORMAT History 21-09 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 7.32 fm. Thermal cross sections and resonance integrals at 300 K ---------------------------------------------------------- 0.0253 eV res. integ. (*) (barn) (barn) ---------------------------------------------------------- Total 2.70094E+01 Elastic 6.75813E+00 n,gamma 2.00081E+01 2.95655E+03 n,p 1.72111E-09 2.54674E-07 n,alpha 1.65792E-05 2.44951E-03 ---------------------------------------------------------- (*) 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= 24 (n,2na) 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= 33 (n,nt) 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 1.00 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= 24 (n,2na) 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= 33 (n,nt) 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= 24 (n,2na) 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= 33 (n,nt) 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= 9 Isomeric branching ratios MT==102 Capture 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 Eu-149 ----------------------- No. Ex(MeV) J PI ----------------------- 0 0.000000 5/2 + 1 0.149730 7/2 + 2 0.458000 1/2 + 3 0.459830 5/2 + 4 0.496390 11/2 - 5 0.534290 7/2 + 6 0.666280 9/2 + 7 0.691800 3/2 - 8 0.748600 7/2 - 9 0.754000 5/2 + 10 0.767000 1/2 + 11 0.776780 7/2 - 12 0.795040 9/2 - 13 0.798930 9/2 + 14 0.812620 5/2 + 15 0.868970 11/2 - 16 0.875920 5/2 + 17 0.910870 11/2 + 18 0.913000 5/2 + 19 0.933110 7/2 + 20 0.935000 1/2 + 21 0.938590 7/2 + 22 0.952680 7/2 - 23 0.956400 5/2 + 24 0.992210 3/2 + 25 0.994790 15/2 - 26 1.012600 7/2 + 27 1.050830 7/2 + 28 1.059800 11/2 + 29 1.064000 5/2 + 30 1.097580 9/2 - 31 1.135000 1/2 + ----------------------- * 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 --------------------------------------------------------- Eu-150 18.378 0.000 3.178 0.432 -0.863 2.625 0.743 Eu-149 18.277 0.983 2.539 0.535 -0.804 5.107 1.135 Eu-148 18.176 0.000 1.670 0.543 -1.617 4.039 1.173 Eu-147 18.075 0.990 0.998 0.539 -0.364 4.759 1.465 Sm-149 19.200 0.983 2.909 0.493 -0.638 4.724 1.039 Sm-148 17.706 1.973 2.040 0.548 0.325 6.037 2.490 Sm-147 18.075 0.990 1.415 0.523 -0.308 4.586 1.642 Sm-146 17.973 1.986 0.585 0.532 0.839 5.509 2.737 Sm-145 15.992 0.997 -0.217 0.588 0.077 4.563 2.193 Pm-148 17.695 0.000 2.869 0.458 -0.923 2.808 0.797 Pm-147 18.075 0.990 2.339 0.528 -0.610 4.883 1.310 Pm-146 17.973 0.000 1.544 0.435 -0.525 2.270 1.028 Pm-145 17.872 0.997 0.951 0.541 -0.324 4.733 1.558 Pm-144 17.770 0.000 -0.027 0.579 -1.388 4.087 1.184 Pm-143 17.669 1.003 -0.795 0.508 0.490 3.693 2.060 --------------------------------------------------------- * Gamma-ray strength functions for Eu-150 E1: hybrid model(GH)/10/ ER= 13.11 (MeV) EG= 3.54 (MeV) SIG= 124.87 (mb) ER= 15.83 (MeV) EG= 5.08 (MeV) SIG= 249.75 (mb) M1: standard lorentzian model(SLO) ER= 7.72 (MeV) EG= 4.00 (MeV) SIG= 0.92 (mb) E2: standard lorentzian model(SLO) ER= 11.86 (MeV) EG= 4.31 (MeV) SIG= 3.65 (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)