Brief Studying of Oil Crust Thickness Measurement by Gamma Ray Compton   Scattering Approach
  The relation between the scattering cross section and the scattering angle under different energy condition of the incident rays is analyzed. From Compton scattering total cross section, a formula of quasi-parallel incident gamma ray Compton scattering response function versus to thickness of oil crust target is derived and analyzed. Numerical fitting result shows that there exists cubic relation between response function of gamma ray and thickness of oil crust. Key words: Gamma ray, Compton scattering, oil crust 
Mamat.Mamatrishat, Aierken.Abuliemu, Ding Jie, Wang Shiheng