Ion acceleration in shell cylinders irradiated by a short intense laser pulse
Ion acceleration in shell cylinders irradiated by a short intense laser pulse
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DOI：
10.1063/1.4929850
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发表时间：
2015-09
影响因子：
2.2
通讯作者：
A. Andreev;K. Platonov;A. Sharma;M. Murakami
中科院分区：
文献类型：
--
作者：
A. Andreev;K. Platonov;A. Sharma;M. Murakami
利用粒子模拟和解析建模分析了短高强度激光脉冲与均质和非均质壳柱的相互作用。我们发现，壳柱是精通加速和聚焦离子在一个狭窄的区域。在壳柱的情况下，离子能量超过相同厚度的平面靶的离子能量。所构建的模型，使离子的能量和在聚焦区域中的离子的数量的评价。
The interaction of a short high intensity laser pulse with homo and heterogeneous shell cylinders has been analyzed using particle-in-cell simulations and analytical modeling. We show that the shell cylinder is proficient of accelerating and focusing ions in a narrow region. In the case of shell cylinder, the ion energy exceeds the ion energy for a flat target of the same thickness. The constructed model enables the evaluation of the ion energy and the number of ions in the focusing region.