Polarization effect and energy loss in interactions of charged particles with magnetized plasmas

hu zhang-hu; wang qiong; song yuan-hong; wang you-nian

Volume 20 Issue 11

Nov. 2008

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2008 > 20(11): 0-

liu xuan, zhou wei-min, zhao li-jie, et al. Molecular dynamics simulation of ultrashort laser induced back-surface spallation in metallic film[J]. High Power Laser and Particle Beams, 2006, 18.

Citation:

hu zhang-hu, wang qiong, song yuan-hong, et al. Polarization effect and energy loss in interactions of charged particles with magnetized plasmas[J]. High Power Laser and Particle Beams, 2008, 20.

liu xuan, zhou wei-min, zhao li-jie, et al. Molecular dynamics simulation of ultrashort laser induced back-surface spallation in metallic film[J]. High Power Laser and Particle Beams, 2006, 18.

Citation:

hu zhang-hu, wang qiong, song yuan-hong, et al. Polarization effect and energy loss in interactions of charged particles with magnetized plasmas[J]. High Power Laser and Particle Beams, 2008, 20.

PDF( 527 KB)

Polarization effect and energy loss in interactions of charged particles with magnetized plasmas

1.
School of Physics and Optoelectronic Technology,Dalian University of Technology,Dalian 116024,China

Publish Date: 2008-11-15

Abstract

Abstract

The energy loss of charged particles moving in magnetized two-component plasmas has been studied based on the linearized Vlasov-Poisson equations, in which special attention is paid to the effects of the magnetic filed and dynamic polarization on the energy loss. The numerical results show that there are two peaks in the energy loss. One is located in the low-velocity region and corresponds to the ion’s polarizations, and the other is located in the high-velocity region and corresponds to the electron’s polarizations. In the case of the strong magnetic filed, the energy loss of the low-velocity particles is mainly caused by the ion’s polarizations; while in the case of weak magnetic filed, the energy loss of the high-velocity particles is mainly caused by the electron’s polarization．
- magnetized plasma,
- charged particle,
- polarization effect,
- energy loss

FullText(HTML)

References(0)

References

Relative Articles

[1]	Si Haoxuan, Xu Hao, Du Huiyao, Yi Shengzhen, Wang Zhanshan. Areal density measurement technology for metal foils based on X-ray bent crystal imaging[J]. High Power Laser and Particle Beams, 2023, 35(11): 112001. doi: 10.11884/HPLPB202335.230161
[2]	Wu Xuezhi, Shou Yinren, Gong Zheng, Zhao Yanying, Zhu Kun, Yang Gen, Lu Haiyang, Lin Chen, Ma Wenjun, Chen Jiaer, Yan Xueqing. Laser-driven ion acceleration: development and potential applications[J]. High Power Laser and Particle Beams, 2020, 32(9): 092002. doi: 10.11884/HPLPB202032.200090
[3]	Wang Tieshan, Zhao Yan, Yuan Wei, Zhang Bingtao, Lü Peng, Peng Haibo, Chen Liang. Molecular dynamics simulation of mechanism of gas filling and barrier properties of hollow glass microspheres[J]. High Power Laser and Particle Beams, 2018, 30(3): 032002. doi: 10.11884/HPLPB201830.170368
[4]	Lei Chunxia, Ren Yunpeng, Gan Yong, Lin Jiajian, Chen Yan. Effect of optical properties on the thermal responses of copper films induced by ultrafast lasers[J]. High Power Laser and Particle Beams, 2017, 29(07): 071006. doi: 10.11884/HPLPB201729.170017
[5]	Nan Shuai, Yuan Wei, Wang Tieshan, Peng Haibo, Chen Liang, Du Xin, Zhang Duofei, Lv Peng. Molecular dynamic simulation of the microstructure of inertial confinement fusion glass target[J]. High Power Laser and Particle Beams, 2016, 28(09): 092001. doi: 10.11884/HPLPB201628.160037
[6]	Zhai Changheng, Guo Xiaoguang, Jin Zhuji, Guo Dongming, Zhang Liang. Simulation of nanoscratch properties of optical quartz glass with molecular dynamics method[J]. High Power Laser and Particle Beams, 2015, 27(02): 024150. doi: 10.11884/HPLPB201527.024150
[7]	Wang Jiachun, Xin Mingming, Zhao Teng, Zhang Qingbin. Mechanism analyses of groove wear on flank face of diamond tool from perspective of graphitization[J]. High Power Laser and Particle Beams, 2015, 27(02): 024107. doi: 10.11884/HPLPB201527.024107
[8]	Zhong Jinbo, Li Ling. Scattering effect of particles irradiated by ultrashort laser[J]. High Power Laser and Particle Beams, 2015, 27(08): 089004. doi: 10.11884/HPLPB201527.089004
[9]	Chen Libin, Zhou Yuanlin, Li Yingjun, Fan Changgai, Chen Chang’an. Molecular simulation of transport behavior of hydrogen and hydrogen isotopes in brominated butyl rubber[J]. High Power Laser and Particle Beams, 2014, 26(05): 052010. doi: 10.11884/HPLPB201426.052010
[10]	Zhou Jing, Yi Yong, Hu Li, Tang Yongjian, Du Kai. Diffusion of hydrogen and its isotopes in polystyrene-Cu interface[J]. High Power Laser and Particle Beams, 2013, 25(05): 1179-1183. doi: 10.3788/HPLPB20132505.1179
[11]	Lu Jianxin, Lan Xiaofei, Huang Yongsheng, Wang Leijian, Xi Xiaofeng, Tang Xiuzhang, Yang Dawei. Energy spectra of protons driven by ultra-short laser interaction with thin gold foils[J]. High Power Laser and Particle Beams, 2012, 24(08): 1879-1881. doi: 10.3788/HPLPB20122408.1879
[12]	deng caibo, chen jiabin, wu yuchi, zhan xiayu, liu hongjie, gu yuqiu, cao leifeng, tang qi. Diagnosing neutron yield for interaction of laser-cluster in SILEX-I[J]. High Power Laser and Particle Beams, 2011, 23(06): 0- .
[13]	ding zhijie, tang yongjian, yi yong, luo jiangshan, li kai. Molecular dynamics simulation of Ni-Co alloy melt-spinning process[J]. High Power Laser and Particle Beams, 2011, 23(01): 0- .
[14]	he yiguang, wang zhao, liang jing, gao shuang, tian baoxian, tang xiuzhang. Thermophysical properties of helium using molecular dynamics simulations[J]. High Power Laser and Particle Beams, 2011, 23(06): 0- .
[15]	yang li, wang xiao-ying, liu ke-zhao, zu xiao-tao. Stability of helium-vacancy clusters in edge dislocations in bcc Fe[J]. High Power Laser and Particle Beams, 2008, 20(05): 0- .
[16]	wang li-mei, zeng xin-wu. Molecular dynamics simulation of 266 nm femtosecond laser ablation of monocrystalline silicon[J]. High Power Laser and Particle Beams, 2008, 20(08): 0- .
[17]	yang wen-yuan. A new double-gap vircator[J]. High Power Laser and Particle Beams, 2007, 19(03): 0- .
[18]	hao qiu-long, qi wen-zong, liu quan-xi, zhao fang-dong. Simulation study on thermal effect on metal films irradiated by ultra-short pulse laser[J]. High Power Laser and Particle Beams, 2006, 18(06): 0- .
[19]	liu xuan, wang yang. Molecular dynamics of the mechanism of ultrashort laser ablation of metals[J]. High Power Laser and Particle Beams, 2005, 17(04): 0- .