Efficient generation of fusion neutrons from cryogenically cooled heteronuclear clusters irradiated by intense femtosecond lasers
文献类型：期刊论文
| 作者 | Zhang, Hui; Lu, Haiyang; Li, Song; Xu, Yi; Guo, Xiaoyang; Leng, Yuxin; Liu, Jiansheng; Shen, Baifei; Li, Ruxin; Xu, Zhizhan |
| 刊名 | appl. phys. express
 |
| 出版日期 | 2014 |
| 卷号 | 7期号:2页码:26401 |
| 关键词 | NUCLEAR-FUSION DEUTERIUM CLUSTERS COULOMB EXPLOSION PLASMAS YIELD ELECTRON EMISSION DYNAMICS DRIVEN PULSES |
| 通讯作者 | lu, hy (reprint author), chinese acad sci, shanghai inst opt & fine mech, state key lab high field laser phys, shanghai 201800, peoples r china. |
| 英文摘要 | we present experimental studies on the conversion efficiency of fusion neutrons generated from coulomb explosion of cryogenically cooled heteronuclear deuterated methane (cd4) clusters irradiated by intense femtosecond laser pulses. a stronger nonlinear relationship between the cluster size and the stagnation temperature for cd4 clusters than that for monoatomic or diatomic clusters is revealed, resulting in marked increases in the average kinetic energy of deuterons and the fusion neutron yield. finally, a significantly enhanced conversion efficiency of 1.9 x 10(7) neutrons/j of incident laser energy is achieved by lowering the stagnation temperature to 217k under a backing pressure of 80 bars. (c) 2014 the japan society of applied physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13576]  |
| 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.[Zhang, Hui 2.Lu, Haiyang 3.Li, Song 4.Xu, Yi 5.Guo, Xiaoyang 6.Leng, Yuxin 7.Liu, Jiansheng 8.Shen, Baifei 9.Li, Ruxin 10.Xu, Zhizhan] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Hui,Lu, Haiyang,Li, Song,et al. Efficient generation of fusion neutrons from cryogenically cooled heteronuclear clusters irradiated by intense femtosecond lasers[J]. appl. phys. express,2014,7(2):26401. |
| APA | Zhang, Hui.,Lu, Haiyang.,Li, Song.,Xu, Yi.,Guo, Xiaoyang.,...&Xu, Zhizhan.(2014).Efficient generation of fusion neutrons from cryogenically cooled heteronuclear clusters irradiated by intense femtosecond lasers.appl. phys. express,7(2),26401. |
| MLA | Zhang, Hui,et al."Efficient generation of fusion neutrons from cryogenically cooled heteronuclear clusters irradiated by intense femtosecond lasers".appl. phys. express 7.2(2014):26401. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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