Transient electrostatic fields and related energetic proton generation with a plasma fiber
文献类型:期刊论文
作者 | Chen, ZL ; Kumar, GR ; Sheng, ZM ; Matsuoka, T ; Sentoku, Y ; Tampo, M ; Tanaka, KA ; Tsutsumi, T ; Yabuuchi, T ; Kodama, R |
刊名 | PHYSICAL REVIEW LETTERS
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出版日期 | 2006 |
卷号 | 96期号:8 |
关键词 | LASER-SOLID INTERACTIONS PETAWATT-LASER FAST IGNITER BEAMS ELECTRONS DENSITY FUSION |
ISSN号 | 0031-9007 |
通讯作者 | Chen, ZL (reprint author), Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 2V4, Canada. |
中文摘要 | We observe a hollow structure and a fine ring in the proton images from a petawatt scale laser interaction with a "cone-fiber" target. The protons related to the hollow structure are accelerated from the cone-tip surface and deflected later by a radial electric field surrounding the fiber. Those associated with the fine ring are accelerated from the fiber surface by this radial electric field. This field is found to decay exponentially within 3 ps from about 5x10(12) V/m. Two-dimensional particle-in-cell simulations produce similar proton angular distributions. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2013-09-23 |
源URL | [http://ir.iphy.ac.cn/handle/311004/46017] ![]() |
专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
推荐引用方式 GB/T 7714 | Chen, ZL,Kumar, GR,Sheng, ZM,et al. Transient electrostatic fields and related energetic proton generation with a plasma fiber[J]. PHYSICAL REVIEW LETTERS,2006,96(8). |
APA | Chen, ZL.,Kumar, GR.,Sheng, ZM.,Matsuoka, T.,Sentoku, Y.,...&Kodama, R.(2006).Transient electrostatic fields and related energetic proton generation with a plasma fiber.PHYSICAL REVIEW LETTERS,96(8). |
MLA | Chen, ZL,et al."Transient electrostatic fields and related energetic proton generation with a plasma fiber".PHYSICAL REVIEW LETTERS 96.8(2006). |
入库方式: OAI收割
来源:物理研究所
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