摘要
The α-particle angular distribution of <sup>58</sup>Ni（n,α）<sup>55</sup>Fe was measured at incidentneutron energy 5.1 MeV using a grid ionization chamber.Neutron fluence was deter-mined by fission of <sup>238</sup>U.The present results were compared with the theoretical calcu-lation based on the compound nucleus model.
The α-particle angular distribution of <sup>58</sup>Ni（n,α）<sup>55</sup>Fe was measured at incident neutron energy 5.1 MeV using a grid ionization chamber.Neutron fluence was deter- mined by fission of <sup>238</sup>U.The present results were compared with the theoretical calcu- lation based on the compound nucleus model.
基金
The project supported by China National Nuclear Corporation
