Strong mid-infrared radiation from self-guided fast electron bunch propagating along a grated target surface in laser-solid interaction
文献类型：期刊论文
| 作者 | Zhuo, HB ; Jin, Z ; Yu, MY ; Sheng, ZM ; Xu, H ; Ma, YY ; Yin, Y ; Shao, FQ ; Zhou, WM ; Kodama, R |
| 刊名 | PHYSICS OF PLASMAS
 |
| 出版日期 | 2012 |
| 卷号 | 19期号:4 |
| 关键词 | SMITH-PURCELL RADIATION RELATIVISTIC ELECTRONS PLASMA ABSORPTION |
| ISSN号 | 1070-664X |
| 通讯作者 | Zhuo, HB (reprint author), Natl Univ Def Technol, Coll Sci, Changsha 410073, Hunan, Peoples R China. |
| 中文摘要 | Magnetic reconnection is one of the most important processes in astrophysical, space, and laboratory plasmas, and magnetic island is an important feature in reconnection. Therefore, identifying the structures of magnetic island is crucial to improving our understanding of magnetic reconnection. Using two-dimensional (2-D) particle-in-cell (PIC) simulations, we demonstrate that the out-of-plane magnetic field has a dip in the center of magnetic island, which is formed during multiple X line guide field reconnection. Such structures are considered to be produced by the current system in the magnetic island. At the edge of the magnetic island, there exists a current anti-parallel to the in-plane magnetic field, while the current is parallel to the in-plane magnetic field inside the magnetic island. Such a dual-ring current system, which is attributed to the electron dynamics in the magnetic island, leads to the dip of the out-of-plane magnetic field in the center of the island. The relevance between our simulations and crater flux transfer events (C-FTEs) is also discussed. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4704799] |
| 收录类别 | SCI |
| 资助信息 | National 863 High-Tech Committee; National Natural Science Foundation of China [11175253, 11175255, 10976031, 10975185, 10835003]; Core Research for Evolutional Science and Technology, Japan Science and Technology Agency; Global COE Program "Center for Electronic Devices Innovation" from the Ministry of Education, Culture, Sports, Science, and Technology of Japan; National Basic Research Program of China [2007CB310406, 2007CB815100, 2009GB105002] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53162]  |
| 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 | Zhuo, HB,Jin, Z,Yu, MY,et al. Strong mid-infrared radiation from self-guided fast electron bunch propagating along a grated target surface in laser-solid interaction[J]. PHYSICS OF PLASMAS,2012,19(4). |
| APA | Zhuo, HB.,Jin, Z.,Yu, MY.,Sheng, ZM.,Xu, H.,...&Kodama, R.(2012).Strong mid-infrared radiation from self-guided fast electron bunch propagating along a grated target surface in laser-solid interaction.PHYSICS OF PLASMAS,19(4). |
| MLA | Zhuo, HB,et al."Strong mid-infrared radiation from self-guided fast electron bunch propagating along a grated target surface in laser-solid interaction".PHYSICS OF PLASMAS 19.4(2012). |
入库方式： OAI收割
来源：物理研究所
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