In 1924, WU You-xun discovered that the ratio of elastic to inelastic cross section of γ-ray scattering on the sample varies with atomic number of the components of the sample when he studied Compton effect. During t...In 1924, WU You-xun discovered that the ratio of elastic to inelastic cross section of γ-ray scattering on the sample varies with atomic number of the components of the sample when he studied Compton effect. During the last few years a new nuclear technique of the element analysis——γ-ray scattering analytical technique has been developed based on this phenomenon. The procedure includes展开更多
基金Project supported by the National Natural Science Foundation of China
文摘In 1924, WU You-xun discovered that the ratio of elastic to inelastic cross section of γ-ray scattering on the sample varies with atomic number of the components of the sample when he studied Compton effect. During the last few years a new nuclear technique of the element analysis——γ-ray scattering analytical technique has been developed based on this phenomenon. The procedure includes
