9th International Conference on Inertial Fusion Sciences and Applications | |
Studies of high energy density physics and laboratory astrophysics driven by intense lasers | |
Zhang, J.^1,2 ; Li, Y.T.^2,3 ; Chen, L.M.^2,3 ; Dong, Q.L.^2,4 ; Zhong, J.Y.^2,5 ; Wang, W.M.^2,3 ; Sheng, Z.M.^1,2,6 ; Zhao, G.^7 | |
Key Laboratory for Laser Plasmas, Ministry of Education, Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, China^1 | |
Collaborative Innovation Centre of Inertial Fusion Science and Applications, Shanghai Jiao Tong University, Shanghai, China^2 | |
Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing | |
100190, China^3 | |
School of Physics and Optoelectronics, Ludong University, Yantai | |
264025, China^4 | |
Department of Astronomy, Beijing Normal University, Beijing | |
100875, China^5 | |
SUPA, Department of Physics, University of Strathclyde, Glasgow, United Kingdom^6 | |
Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing | |
100012, China^7 | |
关键词: Astrophysical phenomena; Geomagnetic substorms; High energy density physics; Inertial fusion energy; Laboratory astrophysics; Magnetic field generation; Magnetic reconnections; Topological structure; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/717/1/012004/pdf DOI : 10.1088/1742-6596/717/1/012004 |
|
来源: IOP | |
![]() |
【 摘 要 】
Laser plasmas are capable of creating unique physical conditions with extreme high energy density, which are not only closely relevant to inertial fusion energy studies, but also to laboratory simulation of some astrophysical processes. In this paper, we highlight some recent progress made by our research teams. The first part is about directional hot electron beam generation and transport for fast ignition of inertial confinement fusion, as well as a new scheme of fast ignition by use of a strong external DC magnetic field. The second part concerns laboratory modeling of some astrophysical phenomena, including 1) studies of the topological structure of magnetic reconnection/annihilation that relates closely to geomagnetic substorms, loop-top X-ray source and mass ejection in solar flares, and 2) magnetic field generation and evolution in collisionless shock formation.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
Studies of high energy density physics and laboratory astrophysics driven by intense lasers | 1242KB | ![]() |