自由电子激光的准Dirac方程  

QUASI DIRAC EQUATION IN FREE ELECTRON LASER

作　　者：李治宽[1] 

机构地区：[1]承德民族师范高等专科学校物理系

出　　处：《物理学报》1997年第7期1349-1353,共5页Acta Physica Sinica

摘　　要：建立了Ｃｏｍｐｔｏｎ型自由电子激光的准Ｄｉｒａｃ方程．用近似方法对方程进行了求解．由求得的电子波函数计算出电流密度表达式．结果表明。Abstract In this paper,a quasi Dirac equation is founded in Compton regime for free electron laser.The equation is solved by using an approximation method and the formula of the current density obtained corresponds to the new wave function. Our result shows that the spin influences the distributions of the wave function and the current density.

关 键 词：自由电子激光器 准狄拉克方程 激光 量子论 

分 类 号：TN248.6[电子电信—物理电子学] TN241