22-Ti- 50 JAEA EVAL-Aug21 N.Iwamoto DIST-DEC21 20210820 ----JENDL-5 MATERIAL 2237 -----INCIDENT NEUTRON DATA ------ENDF-6 FORMAT History 21-08 Evaluated with CCONE code by N.Iwamoto 21-10 Secondary energy grids were revised below 100keV by N.Iwamoto 21-11 (MF6/MT5) recoil spectrum added by O.Iwamoto MF= 1 General information MT=451 Descriptive data and directory MF= 2 Resonance parameters MT=151 Resolved resonance parameters Resonance parameters were taken from JENDL-4.0/1/. Thermal cross sections and resonance integrals at 300 K ---------------------------------------------------------- 0.0253 eV res. integ. (*) (barn) (barn) ---------------------------------------------------------- Total 3.93609E+00 Elastic 3.75655E+00 n,gamma 1.79537E-01 8.64176E-02 ---------------------------------------------------------- (*) Integrated from 0.5 eV to 10 MeV. MF= 3 Neutron cross sections MT= 1 Total cross section Calculated with CCONE code /2/. MT= 2 Elastic scattering cross section Calculated with CCONE code /2/. MT=4,51-91 (n,n') cross section Calculated with CCONE code /2/. MT= 5 Total reaction (except fission) cross section Calculated with CCONE code /2/. MT= 16 (n,2n) cross section Calculated with CCONE code /2/. MT= 17 (n,3n) cross section Calculated with CCONE code /2/. MT= 22 (n,na) cross section Calculated with CCONE code /2/. MT= 28 (n,np) cross section Calculated with CCONE code /2/. MT=102 Capture cross section Calculated with CCONE code /2/. MT=103,600-649 (n,p) cross section Calculated with CCONE code /2/. MT=104,650-699 (n,d) cross section Calculated with CCONE code /2/. MT=105,700-749 (n,t) cross section Calculated with CCONE code /2/. MT=106,750-799 (n,He3) cross section Calculated with CCONE code /2/. MT=107,800-849 (n,a) cross section Calculated with CCONE code /2/. MT=111 (n,2p) cross section Calculated with CCONE code /2/. MF= 4 Angular distributions of secondary particles MT= 2 Elastic scattering Calculated with CCONE code /2/. MF= 6 Energy-angle distributions of emitted particles MT= 5 Total reaction (except fission) reaction Calculated with CCONE code /2/. MT= 16 (n,2n) reaction Calculated with CCONE code /2/. MT= 17 (n,3n) reaction Calculated with CCONE code /2/. MT= 22 (n,na) reaction Calculated with CCONE code /2/. MT= 28 (n,np) reaction Calculated with CCONE code /2/. MT=51-91 (n,n') reaction Calculated with CCONE code /2/. MT=102 Capture reaction Calculated with CCONE code /2/. MT=111 (n,2p) reaction Calculated with CCONE code /2/. MT=600-649 (n,p) reaction Calculated with CCONE code /2/. MT=650-699 (n,d) reaction Calculated with CCONE code /2/. MT=700-749 (n,t) reaction Calculated with CCONE code /2/. MT=750-799 (n,He3) reaction Calculated with CCONE code /2/. MT=800-849 (n,a) reaction Calculated with CCONE code /2/. 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=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. MT=111 (n,2p) reaction Decay chain is given in the decay data file. MF=10 Nuclide production cross sections MT=103 (n,p) reaction Calculated with CCONE code /2/. ------------------------------------------------------------------ nuclear model calculation with CCONE code /2/ ------------------------------------------------------------------ * Optical model potentials neutron : local OMP, A.J.Koning and J.P.Delaroche/3/ modified proton : global OMP, A.J.Koning and J.P.Delaroche/3/ deuteron: Y.Han et al./4/ triton : folding OMP, A.J.Koning and J.P.Delaroche/3/ He-3 : Y.Xu et al./5/ alpha : L.McFadden and G.R.Satchler/6/ modified * Level scheme of Ti-50 ----------------------- No. Ex(MeV) J PI ----------------------- 0 0.000000 0 + 1 1.553780 2 + 2 2.674910 4 + 3 3.198710 6 + 4 3.862790 2 + 5 3.868200 0 + 6 3.974900 4 - 7 4.147000 3 - 8 4.147190 4 + 9 4.171970 3 + 10 4.172500 2 + 11 4.309850 2 + 12 4.409990 3 - 13 4.486710 2 + 14 4.536000 1 - 15 4.576000 2 - 16 4.789950 2 + 17 4.880680 5 + 18 4.928000 5 - 19 4.940000 2 + 20 5.125000 3 - 21 5.186070 3 + 22 5.191000 4 - 23 5.336000 3 - 24 5.379910 4 + 25 5.407000 4 - 26 5.440720 4 + 27 5.528000 3 - 28 5.547780 4 + 29 5.560000 3 - 30 5.561000 2 + 31 5.600000 5 + 32 5.633000 0 + 33 5.694830 3 + 34 5.717000 0 - 35 5.771000 4 - 36 5.787000 4 + 37 5.795000 6 - 38 5.806510 6 + 39 5.837200 2 + 40 5.880000 0 + ----------------------- * Level density parameters (Gilbert-Cameron model/7/) Energy dependent parameters of Mengoni-Nakajima/8/ were used. --------------------------------------------------------- a* Pair Eshell T E0 Ematch Elv_max 1/MeV MeV MeV MeV MeV MeV MeV --------------------------------------------------------- Ti-51 9.328 1.680 -0.318 0.818 1.070 5.497 3.237 Ti-50 7.097 3.394 -0.466 1.337 0.777 11.655 5.880 Ti-49 7.262 1.714 0.240 1.214 -0.551 8.517 3.990 Ti-48 6.709 3.464 0.659 1.569 -1.852 14.944 4.530 Sc-50 5.664 0.000 -0.813 1.469 -1.222 7.152 3.731 Sc-49 7.432 1.714 -0.476 0.968 1.370 5.717 4.579 Sc-48 7.311 0.000 0.205 0.948 -0.452 3.917 3.026 Ca-49 7.432 1.714 -1.374 1.268 -0.073 9.208 4.617 Ca-48 5.849 3.464 -1.105 1.470 2.115 11.002 7.568 Ca-47 7.550 1.750 0.226 1.245 -1.185 9.463 3.267 Ca-46 7.069 3.539 1.494 1.040 2.082 8.748 5.851 --------------------------------------------------------- * Gamma-ray strength functions for Ti-51 E1: hybrid model(GH)/9/ ER= 19.11 (MeV) EG= 7.28 (MeV) SIG= 78.78 (mb) M1: standard lorentzian model(SLO) ER= 11.06 (MeV) EG= 4.00 (MeV) SIG= 1.98 (mb) E2: standard lorentzian model(SLO) ER= 16.99 (MeV) EG= 5.50 (MeV) SIG= 1.03 (mb) References 1) K.Shibata et al., J. Nucl. Sci. Technol., 49, 1 (2011) 2) O.Iwamoto, J. Nucl. Sci. Technol., 44, 687 (2007) 3) A.J.Koning and J.P.Delaroche, Nucl. Phys. A713, 231 (2003) 4) Y.Han et al., Phys. Rev. C 74,044615(2006) 5) Y.Xu et al., Sci. China, Phys. Mech. & Astron., 54[11], 2005 (2011) 6) L.McFadden and G.R.Satchler, Nucl. Phys. 84, 177 (1966) 7) A. Gilbert and A.G.W. Cameron, Can. J. Phys, 43, 1446 (1965) 8) A. Mengoni and Y. Nakajima, J. Nucl. Sci. Technol., 31, 151 (1994) 9) S. Goriely, Phys. Lett. B436, 10 (1998)