Two-Body Photodisintegration ofHe3between 150 and 350 MeV

Abstract

Differential cross sections for ${}_{}{}^3{}_{}{}^{}\mathrm{He}(\gamma , d)p$ have been measured at ${\theta }_p(\mathrm{c}.\mathrm{m}.\mathrm{})\sim 60° \mathrm{and} \sim 90°$ for photon energies between 150 and 350 MeV. The data have an absolute normalization uncertainty of 6% and provide absolute differential cross sections suitable for a test of time-reversal invariance when used in conjunction with comparable data on the inverse reaction.