Cross-sections for （n, 2n） reactions have been measured on stannum isotopes at the neutron energies of 13.5 to 14.6 MeV using the activation technique. Data are reported for the following reactions： ^112Sn（n, 2n）...Cross-sections for （n, 2n） reactions have been measured on stannum isotopes at the neutron energies of 13.5 to 14.6 MeV using the activation technique. Data are reported for the following reactions： ^112Sn（n, 2n）^111Sn, ^118Sn（n, 2n）^117Sn and ^124Sn（n, 2n）^123mSn. The neutron fluences were determined using the monitor reaction ^93Nb（n, 2n）^92mNb or ^27Al（n, α）^24Na. The results of present work were compared with data published previously.展开更多
Utilizing the cross sections for 93Nb（n, 2n）93mNb or 27Al（n, a）24Na reactions as monitors, the cross sections for the reactions 115Sn（n, p）115mIn, 116Sn（n, p）116mIn, 117Sn（n, p）117In and 117Sn（n, p）117mIn ...Utilizing the cross sections for 93Nb（n, 2n）93mNb or 27Al（n, a）24Na reactions as monitors, the cross sections for the reactions 115Sn（n, p）115mIn, 116Sn（n, p）116mIn, 117Sn（n, p）117In and 117Sn（n, p）117mIn have been measured at neutron energy ranging from 13.5 to 14.6 MeV through activation technology. Then, the results of present work were compared with the published experimental data.展开更多
基金Supported by Natural Science Foundation of Gansu Province(3ZS042-B25-026)
文摘Cross-sections for （n, 2n） reactions have been measured on stannum isotopes at the neutron energies of 13.5 to 14.6 MeV using the activation technique. Data are reported for the following reactions： ^112Sn（n, 2n）^111Sn, ^118Sn（n, 2n）^117Sn and ^124Sn（n, 2n）^123mSn. The neutron fluences were determined using the monitor reaction ^93Nb（n, 2n）^92mNb or ^27Al（n, α）^24Na. The results of present work were compared with data published previously.
基金Supported by Nature Science Foundation of Lan zhou University of Technology (Q200805)
文摘Utilizing the cross sections for 93Nb（n, 2n）93mNb or 27Al（n, a）24Na reactions as monitors, the cross sections for the reactions 115Sn（n, p）115mIn, 116Sn（n, p）116mIn, 117Sn（n, p）117In and 117Sn（n, p）117mIn have been measured at neutron energy ranging from 13.5 to 14.6 MeV through activation technology. Then, the results of present work were compared with the published experimental data.
