Efficient GeV ion generation by ultraintense circularly polarized laser pulse
文献类型：期刊论文
| 作者 | Zhang XM(张晓梅) ; Shen BF(沈百飞) ; Li Xuemei ; Jin Zhangying ; Wang Fengchao ; Wen Meng |
| 刊名 | phys. plasmas
 |
| 出版日期 | 2007 |
| 卷号 | 14期号:12页码:123108 |
| 关键词 | Polarized laser pulses Particle-in-cell simulations Laser energy conversion Target parameters |
| ISSN号 | 1070-664x |
| 中文摘要 | the interaction of an ultraintense circularly polarized laser pulse and a solid target is studied by one-dimensional particle-in-cell simulations. ions at the front of the target are reflected by a moving quasisteady electrostatic field and obtain a relativistic velocity. at a laser intensity of 10(22) w/cm(2), almost half of the laser energy is transferred to ions and gev ions are obtained. effects of laser polarization state and target thickness on the laser energy conversion are investigated. it is found that a circularly polarized laser pulse can accelerate ions more efficiently than a linearly polarized laser pulse at the same laser and target parameters. a monoenergetic ion bunch is obtained for the ultrathin target, which is accelerated as a single entity. (c) 2007 american institute of physics. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000251988200043 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1018]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang XM,Shen BF,Li Xuemei,et al. Efficient GeV ion generation by ultraintense circularly polarized laser pulse[J]. phys. plasmas,2007,14(12):123108. |
| APA | 张晓梅,沈百飞,Li Xuemei,Jin Zhangying,Wang Fengchao,&Wen Meng.(2007).Efficient GeV ion generation by ultraintense circularly polarized laser pulse.phys. plasmas,14(12),123108. |
| MLA | 张晓梅,et al."Efficient GeV ion generation by ultraintense circularly polarized laser pulse".phys. plasmas 14.12(2007):123108. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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