摘要
文中利用单粒子模型分析了Ｗｉｇｇｌｅｒ场中相对论性电子的运动行为，讨论了电子与激光场的相互作用．根据ｗｅｉｚｓａｃｋｅｒ——ｗｉｌｉａｍｓ近似阐述了电子同激光场的能量交换。
Abstract The behaviour of electron in periodic state magnetic field and the inter raction between the electron and the radiant field are discussed in this paper in terms of the single particle model.The energy converson between the electron and the radiant field is calculated according to the Weizsacker Williams approximation and a clear physical picture is obtained.
