Measurement of Isomer Cross Section for the 197Au（n,2n）196m2Au Reaction at around 14 MeV

摘要

正 The intensity of196m2Au 148 keV γ-ray and time relation of intensity of 1968Au 356 keV γ-ray were measured with a HPGe detector. The cross section of 197Au(n,2n)196m2Au was obtained to be 182±15mb, by two methods with DT neutrons.