Generation of Helical and Axial Magnetic Fields by the Relativistic Laser Pulses in Under-dense Plasma: Three-Dimensional Particle-in-Cell Simulation
ZHENG Chun-Yang, ZHU Shao-Ping, HE Xian-Tu
Institute of Applied Physics and Computational Mathematics,
P.O. Box 8009, Beijing 100088
Generation of Helical and Axial Magnetic Fields by the Relativistic Laser Pulses in Under-dense Plasma: Three-Dimensional Particle-in-Cell Simulation
ZHENG Chun-Yang;ZHU Shao-Ping;HE Xian-Tu
Institute of Applied Physics and Computational Mathematics,
P.O. Box 8009, Beijing 100088
关键词 ：
52.40.Nk ,
52.35.Mw ,
52.25.Rv
Abstract ： The quasi-static magnetic fields created in the interaction of the relativistic laser pulses with under-dense plasmas have been investigated by three-dimensional particlein-cell (PIC) simulation. The relativistic ponderomotive force can drive an intense electron current in the laser propagation direction, which is responsible for the generation of a helical magnetic field. The axial magnetic field results from a difference beat of wave-wave, which drives a solenoidal current. In particular, the physical significance of the kinetic model for the generation of the axial magnetic field is discussed.
Key words ：
52.40.Nk
52.35.Mw
52.25.Rv
出版日期: 2002-07-01
:
52.40.Nk
52.35.Mw
(Nonlinear phenomena: waves, wave propagation, and other interactions (including parametric effects, mode coupling, ponderomotive effects, etc.))
52.25.Rv
引用本文:
ZHENG Chun-Yang;ZHU Shao-Ping;HE Xian-Tu. Generation of Helical and Axial Magnetic Fields by the Relativistic Laser Pulses in Under-dense Plasma: Three-Dimensional Particle-in-Cell Simulation[J]. 中国物理快报, 2002, 19(7): 959-961.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2002/V19/I7/959
[1]
LI Cheng-Yue;DENG Bai-Quan;YAN Jian-Cheng. New Mechanism for Enhancing Ash Removal Efficiency and Reducing Tritium Inventory
[2]
LIU Jian-Guo;LI Ye-Zhou;WEI Guang-Mei. Auto-Bäcklund Transformation and Soliton-Type Solutions of the Generalized Variable-Coefficient Kadomtsev--Petviashvili Equation
[3]
LIU Hong-Jie;GU Yu-Qiu;ZHENG Zhi-Jian;JIAO Chun-Ye;NAM Sung-Mo;HAN Zai-Min;WANG Xiang-Xian;HE Ying-Ling;WEN Tian-Shu;ZHANG Shuang-Gen;WEN Xian-Lun;ZHOU Kai-Nan;WANG Xiao-Dong;HUANG Xiao-Jun;HUA Jian-Fei. Relativistic Electron Acceleration in a Wake Field Generated by the Intense Femtosecond Laser Interaction with a Mixture Jet of Deuterium Clusters and Molecules
[4]
TAN Chang;LIU Yue;WANG Xiao-Gang;MA Teng-Cai. Numerical Simulation on Expansion Process of Ablation Plasma Induced by Intense Pulsed Ion Beam
[5]
MA Jun;CHEN Yin-Hua;GAN Bao-Xia;WANG Fei-Hu;WANG Dong. Stability of Rayleigh--Taylor Vortices in Dusty Plasma
[6]
WANG Yun-Liang;ZHOU Zhong-Xiang;JIANG Xiang-Qian;YUAN Cheng-Xun;WANG Hai-Feng;ZHANG Hai-Feng;HOU Chun-Feng;JIANG Yong-Yuan;SUN Xiu-Dong;QIN Ru-Hu. Relativistic Electromagnetic Solitary Wave in a Cylindrical Magnetized Plasma
[7]
LIU Shu-Hua;DONG Li-Fang;LIU Fu-Cheng;LI Shu-Feng; LI Xue-Chen; WANG Hong-Fang. Experimental Study on Spiral Patterns in Dielectric Barrier Discharge System
[8]
DONG Li-Fang;FAN Wei-Li;WANG Hui-Juan;ZHANG Qing-Li;WANG Long. Nonlinear Interaction and Coherent Structure in Tokamak Plasma Turbulence
[9]
CHEN Fen-Ce;HE Xian-Tu;SHENG Zheng-Mao;QIAO Bin;ZHANG Hong. Resonant Acceleration of Electrons in Combined Self-Consistent Quasistatic Electromagnetic Fields and Intense Laser Fields
[10]
LI Ji-Wei;PEI Wen-Bing. Effect of Guiding Magnetic Field on Weibel Instability
[11]
Q. Haque;H. Saleem. Large Amplitude Low Frequency Waves in a Magnetized Nonuniform Electron-Positron-Ion Plasma
[12]
LI Shao-Hui;WANG Cheng;ZHU Pin-Pin;WANG Xiang-Xin;LI Ru-Xin;NI Guo-Quan;XU Zhi-Zhan. Generation of Very Energetic Ions from Intense Femtosecond
Laser Interactions with Rare Gas Clusters in a Dense Jet
[13]
XIE Bai-Song. Instability of Longitudinal Wave in Magnetized Strongly
Coupled Dusty Plasma
[14]
CHEN Tao;LIU Zhenxing;W. Heikkila. Special Effect of Parallel Inductive Electric Field
[15]
XIE Bai-Song;;LIU An-Dong;. Effect of Laser Pulse Shape on Wake Field in Relativistic Intense Laser-Plasma Interaction
2002, Vol. 19 
