Ion acceleration in the 'dragging field' of a light-pressure-driven piston
文献类型：期刊论文
| 作者 | Ji, Liangliang; Pukhov, Alexander; Shen, Baifei |
| 刊名 | new j. phys.
 |
| 出版日期 | 2014 |
| 卷号 | 16页码:63047 |
| 关键词 | ion acceleration light pressure dragging field particle-in-cell |
| 通讯作者 | ji, ll (reprint author), univ dusseldorf, inst theoret phys 1, d-40225 desultory, germany. |
| 英文摘要 | we propose a new acceleration scheme by employing the enormous electric potential behind a light-pressure-driven piston, namely 'dragging field acceleration'. when a thin foil driven by light pressure of an ultra-intense laser pulse propagates in underdense background plasma, it serves as a shock-like piston, trapping and reflecting background protons to ultra-high energies. unlike in shock wave acceleration, the piston velocity is not limited by the mach number and can be highly relativistic. background protons can be trapped and reflected forward by the 'dragging field' potential attached to a piston, which is not employed in light-pressure acceleration. our one-dimensional particle-in-cell simulations and analytical model both show that proton energies of several tens to hundreds of gev can be obtained. the injection conditions are investigated. generation of mono-energetic tens-of-gev proton bunch in two-dimensional geometry are discussed. finally, the scheme is demonstrated with a three-dimensional simulation, where the effect of radiation reaction is included. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13618]  |
| 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 |
| 作者单位 | 1.[Ji, Liangliang 2.Pukhov, Alexander] Univ Dusseldorf, Inst Theoret Phys 1, D-40225 Desultory, Germany 3.[Ji, Liangliang 4.Shen, Baifei] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 5.[Pukhov, Alexander] Lobachevsky Natl Re |
| 推荐引用方式 GB/T 7714 | Ji, Liangliang,Pukhov, Alexander,Shen, Baifei. Ion acceleration in the 'dragging field' of a light-pressure-driven piston[J]. new j. phys.,2014,16:63047. |
| APA | Ji, Liangliang,Pukhov, Alexander,&Shen, Baifei.(2014).Ion acceleration in the 'dragging field' of a light-pressure-driven piston.new j. phys.,16,63047. |
| MLA | Ji, Liangliang,et al."Ion acceleration in the 'dragging field' of a light-pressure-driven piston".new j. phys. 16(2014):63047. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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