69-Tm-171 JAEA EVAL-Oct21 N.Iwamoto DIST-DEC21 20211029 ----JENDL-5 MATERIAL 6931 -----INCIDENT NEUTRON DATA ------ENDF-6 FORMAT History 21-09 Evaluated with CCONE code by N.Iwamoto 21-11 JENDL-5rc1 revised by N.Iwamoto (MF2/MT151) revised MF= 1 General information MT=451 Descriptive data and directory MF= 2 Resonance parameters Resolved resonance region : below 730 eV Resolved resonance parameters were taken from Guerrero et al./1/. The negative resonance parameters were adjusted so as to reproduce the capture cross section of Heftrich et al./2/. Thermal cross sections and resonance integrals at 300 K ---------------------------------------------------------- 0.0253 eV res. integ. (*) (barn) (barn) ---------------------------------------------------------- Total 1.51481E+01 Elastic 5.25255E+00 n,gamma 9.89557E+00 1.91892E+02 n,alpha 4.07460E-13 3.09289E-11 ---------------------------------------------------------- (*) Integrated from 0.5 eV to 10 MeV. MF= 3 Neutron cross sections MT= 1 Total cross section Calculated with CCONE code /3/. MT= 2 Elastic scattering cross section Calculated with CCONE code /3/. MT= 4,51-91 (n,n') cross section Calculated with CCONE code /3/. MT= 5 Total reaction (except fission) cross section Calculated with CCONE code /3/. MT= 16 (n,2n) cross section Calculated with CCONE code /3/. MT= 17 (n,3n) cross section Calculated with CCONE code /3/. MT= 22 (n,na) cross section Calculated with CCONE code /3/. MT= 28 (n,np) cross section Calculated with CCONE code /3/. MT= 32 (n,nd) cross section Calculated with CCONE code /3/. MT= 33 (n,nt) cross section Calculated with CCONE code /3/. MT= 41 (n,2np) cross section Calculated with CCONE code /3/. MT=102 Capture cross section Calculated with CCONE code /3/. MT=103,600-649 (n,p) cross section Calculated with CCONE code /3/. MT=104,650-699 (n,d) cross section Calculated with CCONE code /3/. MT=105,700-749 (n,t) cross section Calculated with CCONE code /3/. MT=106,750-799 (n,He3) cross section Calculated with CCONE code /3/. MT=107,800-849 (n,a) cross section Calculated with CCONE code /3/. MF= 4 Angular distributions of secondary particles MT= 2 Elastic scattering Calculated with CCONE code /3/. MF= 6 Energy-angle distributions of emitted particles MT= 5 Total reaction (except fission) reaction Calculated with CCONE code /3/. MT= 16 (n,2n) reaction Calculated with CCONE code /3/. MT= 17 (n,3n) reaction Calculated with CCONE code /3/. MT= 22 (n,na) reaction Calculated with CCONE code /3/. MT= 28 (n,np) reaction Calculated with CCONE code /3/. MT= 32 (n,nd) reaction Calculated with CCONE code /3/. MT= 33 (n,nt) reaction Calculated with CCONE code /3/. MT= 41 (n,2np) reaction Calculated with CCONE code /3/. MT= 51- 91 (n,n') reaction Calculated with CCONE code /3/. MT=102 Capture reaction Calculated with CCONE code /3/. MT=600-649 (n,p) reaction Calculated with CCONE code /3/. MT=650-699 (n,d) reaction Calculated with CCONE code /3/. MT=700-749 (n,t) reaction Calculated with CCONE code /3/. MT=750-799 (n,He3) reaction Calculated with CCONE code /3/. MT=800-849 (n,a) reaction Calculated with CCONE code /3/. 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= 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=107 (n,a) reaction Calculated with CCONE code /3/. ------------------------------------------------------------------ nuclear model calculation with CCONE code /3/ ------------------------------------------------------------------ * Optical model potentials neutron : S.Kunieda et al./4/ proton : global OMP, A.J.Koning and J.P.Delaroche/5/ deuteron: Y.Han et al./6/ triton : folding OMP, A.J.Koning and J.P.Delaroche/5/ He-3 : Y.Xu et al./7/ alpha : M.Avrigeanu and V.Avrigeanu/8/ * Level scheme of Tm-171 ----------------------- No. Ex(MeV) J PI ----------------------- 0 0.000000 1/2 + 1 0.005040 3/2 + 2 0.116660 5/2 + 3 0.129060 7/2 + 4 0.326810 9/2 + 5 0.347960 11/2 + 6 0.424960 7/2 - 7 0.520320 9/2 - 8 0.627020 13/2 + 9 0.635540 7/2 + 10 0.637140 11/2 - 11 0.658770 15/2 + 12 0.675800 3/2 + 13 0.737420 5/2 + 14 0.743770 9/2 + 15 0.750110 5/2 - 16 0.754840 1/2 - 17 0.775870 13/2 - 18 0.822430 7/2 + 19 0.824080 9/2 - 20 0.872800 11/2 + 21 0.884340 3/2 - 22 0.912950 5/2 + 23 0.935560 15/2 - 24 0.984460 13/2 - 25 0.998620 7/2 + 26 1.013150 17/2 + 27 1.036260 7/2 - 28 1.057420 19/2 + 29 1.116760 17/2 - ----------------------- * Level density parameters (Gilbert-Cameron model/9/) Energy dependent parameters of Mengoni-Nakajima/10/ were used. --------------------------------------------------------- a* Pair Eshell T E0 Ematch Elv_max 1/MeV MeV MeV MeV MeV MeV MeV --------------------------------------------------------- Tm-172 20.579 0.000 1.165 0.435 -0.812 2.726 0.063 Tm-171 19.612 0.918 1.651 0.514 -0.644 4.852 1.117 Tm-170 19.053 0.000 1.527 0.505 -1.295 3.590 1.046 Tm-169 20.281 0.923 2.015 0.510 -0.859 5.052 0.964 Er-171 20.307 0.918 1.529 0.499 -0.599 4.743 1.061 Er-170 20.381 1.841 1.743 0.556 -0.490 6.813 1.868 Er-169 19.818 0.923 1.667 0.537 -0.983 5.344 0.905 Er-168 19.475 1.852 1.851 0.576 -0.533 6.955 2.210 Er-167 19.945 0.929 1.924 0.547 -1.222 5.631 1.086 Ho-170 20.381 0.000 1.483 0.376 -0.368 1.891 0.120 Ho-169 20.281 0.923 1.804 0.322 0.852 2.175 1.850 Ho-168 20.182 0.000 1.552 0.436 -0.841 2.735 0.059 Ho-167 20.082 0.929 1.865 0.410 0.271 3.311 1.464 Ho-166 18.756 0.000 1.724 0.531 -1.574 3.999 1.168 Ho-165 19.883 0.934 2.071 0.518 -0.872 5.106 1.038 --------------------------------------------------------- * Gamma-ray strength functions for Tm-172 E1: hybrid model(GH)/11/ ER= 11.96 (MeV) EG= 2.97 (MeV) SIG= 150.06 (mb) ER= 15.93 (MeV) EG= 5.14 (MeV) SIG= 300.11 (mb) M1: standard lorentzian model(SLO) ER= 7.37 (MeV) EG= 4.00 (MeV) SIG= 1.00 (mb) E2: standard lorentzian model(SLO) ER= 11.33 (MeV) EG= 4.05 (MeV) SIG= 4.07 (mb) References #a2) K.Shibata, J. Nucl. Sci. Technol., 51, 425 (2014) 1) C.Guerrero et al., Phys. Rev. Lett. 125, 142701 (2020) 2) T.Heftrich et al., Phys. Rev. C99, 065810 (2019) 3) O.Iwamoto, J. Nucl. Sci. Technol., 44, 687 (2007) 4) S.Kunieda et al., J. Nucl. Sci. Technol. 44, 838 (2007) 5) A.J.Koning and J.P.Delaroche, Nucl. Phys. A713, 231 (2003) 6) Y.Han et al., Phys. Rev. C 74,044615(2006) 7) Y.Xu et al., Sci. China, Phys. Mech. & Astron., 54[11], 2005 (2011) 8) M.Avrigeanu and V.Avrigeanu, Phys. Rev. C82, 014606 (2010) 9) A.Gilbert and A.G.W.Cameron, Can. J. Phys, 43, 1446 (1965) 10) A.Mengoni and Y.Nakajima, J. Nucl. Sci. Technol., 31, 151 (1994) 11) S.Goriely, Phys. Lett. B436, 10 (1998)