Electron acceleration via high contrast laser interacting with submicron clusters
Electron acceleration via high contrast laser interacting with submicron clusters
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DOI：
10.1063/1.3673911
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发表时间：
2012-01
影响因子：
4
通讯作者：
Lu Zhang;Liming Chen;Weimin Wang;Wenchao Yan;D. Yuan;J. Mao;Zhaohua Wang;Cheng Liu;Zhongwei Shen;A. Faenov;T. Pikuz;Dazhang Li;Yutong Li;Q. Dong;Xin Lu;Jinglong Ma;Zhiyi Wei;Z. Sheng;Jie Zhang
中科院分区：
文献类型：
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作者：
Lu Zhang;Liming Chen;Weimin Wang;Wenchao Yan;D. Yuan;J. Mao;Zhaohua Wang;Cheng Liu;Zhongwei Shen;A. Faenov;T. Pikuz;Dazhang Li;Yutong Li;Q. Dong;Xin Lu;Jinglong Ma;Zhiyi Wei;Z. Sheng;Jie Zhang
实验研究了100 fs，10 TW高对比度激光脉冲辐照亚微米氩团簇气体靶对电子的加速。在激光传播的纵向和横向上观察到电子束。纵向电子的测量能量达到600 MeV，电子束在横向方向上的电荷大于3 nC。一个二维的粒子在细胞中的相互作用的模拟已经进行，它表明通过使用团簇气体靶的电子电荷的增强。
We experimentally investigated electron acceleration from submicron size argon clusters-gas target irradiated by a 100 fs, 10 TW laser pulses having a high-contrast. Electron beams are observed in the longitudinal and transverse directions to the laser propagation. The measured energy of the longitudinal electron reaches 600 MeV and the charge of the electron beam in the transverse direction is more than 3 nC. A two-dimensional particle-in-cell simulation of the interaction has been performed and it shows an enhancement of electron charge by using the cluster-gas target.