摘要
汤姆逊散射为典型的弹性散射 ,即低能量光子被电子散射的过程 计算汤姆逊散射的跃迁几率和散射截面 ,量子力学的方法是 :求解薛定谔方程 ,并采用十分有效的分波法进行处理 本文运用量子场论方法进行计算 。
The Thomson scattering is an elastic scattering process in that the low energy photons are scattered by electron. Based on the method of quantum mechanics, the transition probability and the scattering cross section of the Thomson scattering can be obtained by solving Schrodinger equation, and by using the divided wave method. In this paper, the transition probability and the scattering cross section of the Thomson scattering are calculated by means of quantum field theory method. The calculated results are correct and the calculated method is simple and direct.
