Toward the experimental observation of nonlinear effects in laser-electron beam scattering
Toward the experimental observation of nonlinear effects in laser-electron beam scattering
复制标题
激光电子束散射非线性效应的实验观察
DOI：
10.1063/1.1150209
复制
发表时间：
2000
影响因子：
1.6
通讯作者：
T. Tauchi
中科院分区：
文献类型：
--
作者：
K. Matsukado;I. Endo;Tohru Takahashi;T. Tauchi
我们建立了一个实验系统来观察康普顿散射中的非线性效应。电子束由电子枪提供，光子束来自桌面太瓦激光系统。作为测试实验，我们测量了线性区的康普顿散射，与模拟结果吻合较好，表明系统的本底水平得到了控制，探测效率得到了很好的估计。模拟研究表明，在光子-电子散射中，为了获得最大的二次谐波，必须使用偏振面倾斜的激光束。
We constructed an experimental system to observe nonlinear effects in the Compton scattering. The electron beam is supplied by an electron gun and a photon beam comes from a table-top tera-watt laser system. As a test experiment, we measured the Compton scattering in linear regime and had a good agreement with simulations, indicating that the background level of the system was under control and the detection efficiency was well estimated. The simulation study shows that it is necessary to use a laser beam with an inclined polarization plane to obtain a maximal amount of second harmonics in photon-electron scattering.