Study on the characteristics of inelastic scattering γ-ray by near-earth space high intensity neutron atmospheric transportation

Based on the radiation transportation theory and the interaction principle between particle and material, it has built a mathematical and physical model of inelastic scattering gamma-ray by near-earth space high intensity neutron source transportation to the geosynchronous orbit MCNP has been applied to simulate the characteristics parameters of inelastic scattering gamma-ray transportation to the geosynchronous orbit numerically. It has got some rule radiation phenomena. According to the radiation characteristics it brings forward the guide lines of the pulsed gamma-ray detector assumably. This thesis provides positive reference for some relative research.