Measurements of Secondary Gamma-Ray Production Cross Sections for ~(nat)Fe,~(51)V,~(nat)Mo,~(nat)Zr,~(nat)Ni and ~(181)Ta with Hp-Ge Detector Induced by DT Neutrons

摘要

Secondary gamma-ray production cross sections for ~(nat)Fe,~(51)V,~(nat)Mo,~(nat)Zr,~(nat)Ni and ~(181)Ta induced by DT neutrons have been measured with an Hp-Ge detector at OKTAVIAN, the Intense 14MeV Neutron Source Facility of Osaka University, Japan. A new method to analyze the measured spectrum was proposed to yield the continuum component of the gamma-ray production cross section. The measured data were compared with the theoretical calculation results with SINCROS-II and evaluated nuclear data.