A plasma channel scheme for the interaction of an intense femtosecond laser pulse with a deuterium cluster jet
文献类型：期刊论文
| 作者 | Chen G. L. ; Lu H. Y. ; Wang C. ; Liu JS(刘建胜) ; Li RX(李儒新) ; 倪国权. ; Xu ZZ(徐至展) |
| 刊名 | eur. phys. j. d
 |
| 出版日期 | 2008 |
| 卷号 | 47期号:2页码:303 |
| 关键词 | NUCLEAR-FUSION ATOMIC CLUSTERS EXPLOSIONS ABSORPTION DRIVEN GASES |
| ISSN号 | 1434-6060 |
| 中文摘要 | we propose a plasma channel scheme to obtain an improved table-top laser driven fusion neutron yield as a result of explosions of large deuterium clusters irradiated by an intense laser pulse. a cylindrical plasma channel is created by two moderate intensity laser prepulses at the edge of a deuterium cluster jet along which an intense main laser pulse propagates several nanoseconds later. with the aid of this plasma channel, the main laser pulse will be allowed to deposit its energy into the central region of the deuterium gas jet where the cluster sizes are larger and the atomic density is higher. the plasma channel formation and its impact on the deuterium ion energy spectrum and the consequent fusion neutron yield have been investigated. the calculated results show that a remarkable increase of the table-top laser driven fusion neutron yield would be expected. |
| 学科主题 | 激光技术;激光物理与基本理论 |
| 语种 | 英语 |
| WOS记录号 | WOS:000255749500018 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/480]  |
| 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 | Chen G. L.,Lu H. Y.,Wang C.,et al. A plasma channel scheme for the interaction of an intense femtosecond laser pulse with a deuterium cluster jet[J]. eur. phys. j. d,2008,47(2):303, 307. |
| APA | Chen G. L..,Lu H. Y..,Wang C..,刘建胜.,李儒新.,...&徐至展.(2008).A plasma channel scheme for the interaction of an intense femtosecond laser pulse with a deuterium cluster jet.eur. phys. j. d,47(2),303. |
| MLA | Chen G. L.,et al."A plasma channel scheme for the interaction of an intense femtosecond laser pulse with a deuterium cluster jet".eur. phys. j. d 47.2(2008):303. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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