61-Pm-146 JAEA EVAL-Sep21 N.Iwamoto DIST-DEC21 20210920 ----JENDL-5 MATERIAL 6146 -----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 7.28 fm. Thermal cross sections and resonance integrals at 300 K ---------------------------------------------------------- 0.0253 eV res. integ. (*) (barn) (barn) ---------------------------------------------------------- Total 8.41045E+03 Elastic 6.67750E+00 n,gamma 8.40329E+03 3.33138E+03 n,p 9.34789E-05 3.70047E-05 n,alpha 8.33785E-02 3.30298E-02 ---------------------------------------------------------- (*) 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= 22 (n,na) reaction Calculated with CCONE code /1/. MF=10 Nuclide production reactions 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 Pm-146 ----------------------- No. Ex(MeV) J PI ----------------------- 0 0.000000 3 - 1 0.017230 3 - 2 0.033270 5 - 3 0.073130 2 - 4 0.083180 3 + 5 0.089090 1 - 6 0.094280 1 - 7 0.107500 2 - 8 0.136420 1 - 9 0.149860 3 + 10 0.166930 5 + 11 0.187820 5 - 12 0.201100 3 - 13 0.212420 5 - 14 0.232100 1 - 15 0.235530 5 - 16 0.285200 5 - 17 0.292640 3 + 18 0.302460 5 - 19 0.310580 3 + 20 0.352500 6 - 21 0.391970 5 - 22 0.417910 5 + 23 0.452600 3 + 24 0.518330 4 - 25 0.532170 4 + 26 0.564420 7 + 27 0.581640 5 - 28 0.589500 3 + 29 0.649030 5 - 30 0.665820 6 - 31 0.675530 3 + 32 0.699520 5 - 33 0.703480 4 - 34 0.758500 3 - 35 0.765280 5 + 36 0.767200 2 + 37 0.791500 5 - 38 0.810820 5 + 39 0.820700 1 + 40 0.833590 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 --------------------------------------------------------- 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 Nd-146 17.656 1.986 1.684 0.588 -0.015 6.644 2.266 Nd-145 17.939 0.997 1.115 0.523 -0.199 4.489 1.527 Nd-144 17.089 2.000 0.347 0.613 0.324 6.550 3.214 Nd-143 17.134 1.003 -0.413 0.539 0.257 4.124 2.731 Nd-142 17.567 2.014 -1.251 0.530 1.475 4.877 3.243 Pr-145 17.872 0.997 1.794 0.474 0.111 3.864 0.948 Pr-144 17.770 0.000 0.920 0.524 -1.114 3.408 0.059 Pr-143 17.669 1.003 0.473 0.497 0.262 3.859 1.236 Pr-142 16.385 0.000 -0.432 0.550 -0.654 3.044 1.347 Pr-141 17.465 1.011 -1.223 0.569 0.173 4.468 2.609 Pr-140 17.363 0.000 -0.536 0.425 -0.024 1.590 1.488 --------------------------------------------------------- * Gamma-ray strength functions for Pm-147 E1: hybrid model(GH)/10/ ER= 13.34 (MeV) EG= 3.67 (MeV) SIG= 120.87 (mb) ER= 15.78 (MeV) EG= 5.05 (MeV) SIG= 241.73 (mb) M1: standard lorentzian model(SLO) ER= 7.77 (MeV) EG= 4.00 (MeV) SIG= 0.90 (mb) E2: standard lorentzian model(SLO) ER= 11.94 (MeV) EG= 4.35 (MeV) SIG= 3.47 (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)