Electron density compression and oscillating effects on laser energy absorption in overdense plasma targets
文献类型：期刊论文
| 作者 | Ge, Z. Y.; Zhuo, H. B.; Yu, W.; Yang, X. H.; Yu, T. P.; Li, X. H.; Zou, D. B.; Ma, Y. Y.; Yin, Y.; Shao, F. Q. |
| 刊名 | phys. rev. e
 |
| 出版日期 | 2014 |
| 卷号 | 89期号:3页码:33106 |
| 关键词 | SOLID TARGETS PULSES LIGHT MODEL |
| 通讯作者 | zhuo, hb (reprint author), natl univ def technol, coll sci, changsha 410073, hunan, peoples r china. |
| 英文摘要 | an analytical model for energy absorption during the interaction of an ultrashort, ultraintense laser with an overdense plasma is proposed. both the compression effect of the electron density profile and the oscillation of the electron plasma surface are self-consistently included, which exhibit significant influences on the laser energy absorption. based on our model, the general scaling law of the compression effect depending on laser strength and initial density is derived, and the temporal variation of the laser absorption due to the boundary oscillating effect is presented. it is found that due to the oscillation of the electron plasma surface, the laser absorption rate will vibrate periodically at omega or 2 omega frequency for the p-polarized and s-polarized laser, respectively. the effect of plasma collision on the laser absorption has also been investigated, which shows a considerable rise in absorption with increasing electron-ion collision frequency for both polarizations. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13302]  |
| 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.[Ge, Z. Y. 2.Zhuo, H. B. 3.Yang, X. H. 4.Yu, T. P. 5.Li, X. H. 6.Zou, D. B. 7.Ma, Y. Y. 8.Yin, Y. 9.Shao, F. Q.] Natl Univ Def Technol, Coll Sci, Changsha 410073, Hunan, Peoples R China 10.[Yu, W.] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, P |
| 推荐引用方式 GB/T 7714 | Ge, Z. Y.,Zhuo, H. B.,Yu, W.,et al. Electron density compression and oscillating effects on laser energy absorption in overdense plasma targets[J]. phys. rev. e,2014,89(3):33106. |
| APA | Ge, Z. Y..,Zhuo, H. B..,Yu, W..,Yang, X. H..,Yu, T. P..,...&Peng, X. J..(2014).Electron density compression and oscillating effects on laser energy absorption in overdense plasma targets.phys. rev. e,89(3),33106. |
| MLA | Ge, Z. Y.,et al."Electron density compression and oscillating effects on laser energy absorption in overdense plasma targets".phys. rev. e 89.3(2014):33106. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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