Coulomb expansion of deuterated methane clusters irradiated by an ultrashort intense laser pulse
文献类型：期刊论文
| 作者 | Li HY(李洪玉) ; Liu JS(刘建胜) ; Wang C(王成) ; Ni GQ(倪国权) ; Li RX(李儒新) ; Xu ZZ(徐至展) |
| 刊名 | chin. phys. b
 |
| 出版日期 | 2008 |
| 卷号 | 17期号:4页码:1237 |
| 关键词 | deuterated methane cluster ultrashort intense laser pulse Coulomb explosion nuclear fusion |
| ISSN号 | 1674-1056 |
| 中文摘要 | the simulations of three-dimensional particle dynamics show that when irradiated by an ultrashort intense laser pulse, the deuterated methane cluster expands and the majority of deuterons overrun the more slowly expanding carbon ions, resulting in the creation of two separated subclusters. the enhanced deuteron kinetic energy and a narrow peak around the energy maximum in the deuteron energy distribution make a considerable contribution to the efficiency of nuclear fusion compared with the case of homonuclear deuterium clusters. with the intense laser irradiation, the nuclear fusion yield increases with the increase of the cluster size, so that deuterated heteronuclear clusters with larger sizes are required to achieve a greater neutron yield. |
| 学科主题 | 激光技术;激光物理与基本理论 |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000255096900015 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/496]  |
| 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 | Li HY,Liu JS,Wang C,et al. Coulomb expansion of deuterated methane clusters irradiated by an ultrashort intense laser pulse[J]. chin. phys. b,2008,17(4):1237, 1241. |
| APA | 李洪玉,刘建胜,王成,倪国权,李儒新,&徐至展.(2008).Coulomb expansion of deuterated methane clusters irradiated by an ultrashort intense laser pulse.chin. phys. b,17(4),1237. |
| MLA | 李洪玉,et al."Coulomb expansion of deuterated methane clusters irradiated by an ultrashort intense laser pulse".chin. phys. b 17.4(2008):1237. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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