Measurement of Angular Distribution at 6.0 MeV and 7.0 MeV for ~(58)Ni(n,α)~(55)Fe and ~(54)Fe(n,α)~

• 出 处: 中国核科技报告
• 发表日期: 1997年S3期
• 关键词: neutron chamber fission Cr Fe and Ni angular incident nucleus uncertain

α particle angular distributions of~(58)Ni(n,α)~(55)Fe and ~(54)Fe(n,α)~(51)Cr reactions have been measured at incident neutron energies 6.0 and 7.0 MeV by using a griddedionization chamber. The neutron fluence is determined by a fission chamber with ~(238)U. Preliminary results of total cross section and angular distribution have been obtained.

α (n, α) ~ (55) Fe and ~ (54) Fe (n, α) ~ (51) Cr reactions have been measured at incident neutron energies 6.0 and 7.0 MeV by using a griddedionization chamber. The neutron fluence is determined by a fission chamber with ~ (238) U. Preliminary results of total cross section and angular distribution have been obtained.