arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1505.00514physics.plasm-ph
收藏

高功率Laser脉冲辐照简单铜线圈产生的600 T冷电子流磁场

600-T Magnetic Fields due to Cold Electron Flow in a simple Cu-Coil irradiated by High Power Laser pulses

Baojun Zhu, Yutong Li, Dawei Yuan, Yanfei Li, Fang Li, Guoqian Liao, Jiarui Zhao, Jiayong Zhong, Feibiao Xue, Huigang Wei, Kai Zhang, Bo Han, Xiaoxing Pei, Chan… 展开作者

Baojun Zhu, Yutong Li, Dawei Yuan, Yanfei Li, Fang Li, Guoqian Liao, Jiarui Zhao, Jiayong Zhong, Feibiao Xue, Huigang Wei, Kai Zhang, Bo Han, Xiaoxing Pei, Chang Liu, Zhe Zhang, Weimin Wang, Jianqiang Zhu, Gang Zhao, Jie Zhang

摘要:

提出了一种新的简单的冷电子流产生强磁场的机制。当激光强度为5.7 × 10^15 Wcm^-2时,在自由空间中会产生600 T的强磁场。理论分析表明,磁场强度与激光强度成正比。这种强磁场为研究激光-等离子体物理,特别是快点火激光聚变研究和实验室天体物理提供了一个新的实验平台。

英文摘要:

A new simple mechanism due to cold electron flow to produce strong magnetic field is proposed. A 600-T strong magnetic field is generated in the free space at the laser intensity of 5.7x10^15 Wcm^-2. Theoretical analysis indicates that the magnetic field strength is proportional to laser intensity. Such a strong magnetic field offers a new experimental test bed to study laser-plasma physics, in particular, fast-ignition laser fusion research and laboratory astrophysics.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑