Inelastic proton scattering (II). Ti50 and Fe54

Calculation and evaluation of cross-sections for p+54,56,57,58,natFe reactions up to 250MeV

“…The calculated results of nat Fe(p, x) 54 Mn reaction cross-sections are higher than experimental data for energies from 35 to 50 MeV, and are lower than experimental data for energy above 65 MeV. The calculated results of nat Fe(p, x) 51 Cr reaction cross-sections are in good agreement with experimental data for energy below 100 MeV, and higher than experimental data for energy above 100 MeV, where there is contribution of 56 Fe(p, x) 51 Cr reaction.…”

“…The calculated results are in good agreement with experimental data. The calculated results of elastic scattering angular distributions for p+ 54 Fe reactions are compared with experimental data [33,34,37,39,41,42,46,[49][50][51][52][53][54] based on this set of optical model potential parameter obtained here. The calculated results are in very good agreement with experimental data as shown in Figs.…”

“…24. The comparison of calculated results with experimental data for nat Fe(p, x) 54 Mn and nat Fe(p, x) 51 Cr reaction cross-sections are given in Figs. 25 and 26.…”

“…The comparison of calculated results for inelastic scattering angular distributions of the first excited state with experimental data [39,41,47,51,52,[54][55][56] for 54 Fe shows that the calculated results are in good agreement with experimental data, except for incident proton energy 6.0 MeV. The calculated results of inelastic scattering angular distributions of the fifth excited state for 54 Fe are in agreement with experimental data [41,47,51,54,56,57], while for incident proton energies 17.2, 17.9 and 40.0 MeV, the calculated results are lower than experimental data, and experimental data [54] at 40.0 MeV are far off from the systematic tendency of experimental data with increasing energy. The calculated results of inelastic scattering angular distributions for different excited states at 61.5 and 65.0 MeV are compared with experimental data [41,57].…”

“…The experimental data [62] 56 Co reaction cross-section (solid line) compared with experimental data (symbols) [62,64,66,68,70]. x) 55,56,57,58 Co, nat Fe(p, x) 54 Mn and nat Fe(p, x) 51 Cr reaction cross-sections were given in [66,68,76,[78][79][80][81][82][83][84][85][86][87][88][89][90]. The cross-section for nat Fe(p, x) 58 Co and nat Fe(p, x) 57 Co reactions are from 58 Fe(p, n) 58 Co, 58 Fe(p, 2n) 57 Co and 57 Fe(p, n) 57 Co reactions, the calculated results are in good agreement with experimental data below incident proton energy 250.0 MeV.…”