Gamma-Ray Production Due to Neutron Interactions with 68Zn and the Level Structure of 68Zn

摘要

Numerical values of differential cross sections for gamma rays pro¬duced by neutron interactions with 68Zn have been measured for an incident energy of 5.4 MeV and gamma-ray scattering angle of 55 deg. The dσ/dw data were obtained using a 60 cm3 Ge(Li) detector. The data consist of cross section values for 164 gamma rays or gamma-ray groups having gamma-ray energies between 413 and 4998 keV. These data were analyzed to obtain information on the level structure of 68Zn, and 131 transitions were assigned among 78 known or postulated new levels in 68Zn.