Acceleration of ultra-thin electron layer. Analytical treatment compared with 1D-PIC simulation
Acceleration of ultra-thin electron layer. Analytical treatment compared with 1D-PIC simulation
复制标题
超薄电子层加速。
DOI：
10.1140/epjd/e2009-00083-y
复制
发表时间：
2009-11-01
影响因子：
1.8
通讯作者：
Shen, B.
中科院分区：
文献类型：
--
作者：
Wen, M.;Wu, H. -C.;Shen, B.
在本文中，我们应用分析模型[V. V. Kulagin et al.，Phys.Plasmas14，113101（2007）]来描述通过示意性单周期激光脉冲对超薄电子层的加速，并与一维粒子单元（1D-PIC）模拟进行比较。这是在创建一个相干后向散射的相对论镜的背景下，并补充了这EPJD卷中的两篇相关论文。该模型被证明是重现的1D-PIC结果几乎定量的几个激光周期足够的超短探测脉冲的后向散射的短时间。
In this paper, we apply an analytical model [V.V. Kulagin et al., Phys. Plasmas14, 113101 (2007)] to describe the acceleration of an ultra-thin electron layer by a schematic single-cycle laser pulse and compare with one-dimensional particle-in-cell (1D-PIC) simulations. This is in the context of creating a relativistic mirror for coherent backscattering and supplements two related papers in this EPJD volume. The model is shown to reproduce the 1D-PIC results almost quantitatively for the short time of a few laser periods sufficient for the backscattering of ultra-short probe pulses.