Collisional effects on the current-filamentation instability in a dense plasma

HAO Biao; SHENG Zheng-Ming; ZHANG Jie

doi:10.1088/1674-1137/33/S2/045

Chinese Physics C> 2009, Vol. 33> Issue(S2) : 171-174 DOI: 10.1088/1674-1137/33/S2/045

Collisional effects on the current-filamentation instability in a dense plasma

Abstract
HTML
Reference
Related

PDF

Abstract：
The collisional current-filamentation instability (CFI) is studied for a nonrelativistic electron beam penetrating an infinite uniform plasma. It is analytically shown that the CFI is driven by the drift-anisotropy rather than the classical anisotropy of the beam and the background plasma. Therefore, collisional effects can either attenuate or enhance the CFI depending on the drift-anisotropy of the beam-plasma system. Numerical results are given for some typical parameters, which show that collisional effects cannot stabilize but enhance the CFI in a dense plasma. Thus, the CFI may play a dominant role in the fast electron transport and deposition relevant to the fast ignition scenario (FIS).

References

[1]

. Califano F, Pegoraro F, Bulanov S V. Phys. Rev. E, 1997,56: 963-9692. Weibel E S. Phys. Rev. Lett., 1959, 2: 83-843. Tatarakis M et al. Phys. Rev. Lett., 2003, 90: 1750014. Tabak M et al. Phys. Plasmas, 1994, 1: 1626-16345. Sentoku Y et al. Phys. Plasmas, 2000, 7: 689-6956. Honda M. Phys. Rev. E, 2004, 69: 0164017. Bret A, Deutsch C. Phys. Plasmas, 2005, 12: 0821098. Chrisman B, Sentoku Y, Kemp A J. Phys. Plasmas, 2008,15: 0563099. Molvig K. Phys. Rev. Lett., 1975, 35: 1504-150710. Okada T, Niu K. J. Plasma Phys., 1980, 24: 483-48811. Wallace J M et al. Phys. Fluids, 1987, 30: 1085-108812. Sentoku Y et al. Phys. Rev. Lett., 2003, 90: 15500113. Bhatnagar P L, Gross E P, Krook M. Phys. Rev., 1954, 94:511-52514. Deutsch C et al. Phys. Rev. E, 2005, 72: 02640215. Fried B D, Hedrick C L, McCune J. Phys. Fluids, 1968, 11:249-25216. Bell A R, Davies J R, Guerin S M. Phys. Rev. E, 1998, 58:2471-2473

[1]	Le Zhang , De-Fu Hou . Shear and bulk viscosity of high-temperature gluon plasma. Chinese Physics C, 2018, 42(6): 064101. doi: 10.1088/1674-1137/42/6/064101
[2]	Harpreet Singh , Arvind Kumar , Harleen Dahiya . Magnetic moments of octet baryons in hot and dense nuclear matter. Chinese Physics C, 2017, 41(9): 094104. doi: 10.1088/1674-1137/41/9/094104
[3]	Hai-Bo Xu , Na Zheng . Optimum angle-cut of collimator for dense objects in high-energy proton radiography. Chinese Physics C, 2016, 40(2): 028201. doi: 10.1088/1674-1137/40/2/028201
[4]	HUANG Da-Zhang , GU Qiang , WANG Zhen , ZHANG Meng , King Yuen . Analysis of the microbunching instability in a mid-energy electron linac. Chinese Physics C, 2015, 39(3): 038101. doi: 10.1088/1674-1137/39/3/038101
[5]	WANG Bing , PENG Quan-Ling , YANG Xiang-Chen , LI Shao-Peng . Current leads for superconducting magnets of ADS injector Ⅰ. Chinese Physics C, 2014, 38(6): 067004. doi: 10.1088/1674-1137/38/6/067004
[6]	XIAO Shi-Song , GUO Pan-Pan , ZHANG Le , HOU De-Fu . Bulk viscosity of hot dense Quark matter in the PNJL model. Chinese Physics C, 2014, 38(5): 054101. doi: 10.1088/1674-1137/38/5/054101
[7]	SHI Ben-Liang , HUANG Sheng , ZHU Kun , LU Yuan-Rong . Experimental study of the plasma window. Chinese Physics C, 2014, 38(1): 018201. doi: 10.1088/1674-1137/38/1/018201
[8]	JIA Xiang-Hong , JIA Shao-Xia , XU Feng , BAI Yan-Qiang , WAN Jun , LIU Hong-Tao , JIANG Rui , MA Hong-Bo , WANG Shou-Guo . Study of magnetic field expansion using a plasma generator for space radiation active protection. Chinese Physics C, 2013, 37(9): 098201. doi: 10.1088/1674-1137/37/9/098201
[9]	OUYANG Lian-Hua , GU Ming , LIU Bo , CHEN Rong . Eddy current septum magnets for injection and extraction at SSRF. Chinese Physics C, 2010, 34(3): 389-393. doi: 10.1088/1674-1137/34/3/016
[10]	L. Ya. Glozman . Chiral symmetry restoration in excited hadrons and dense matter. Chinese Physics C, 2010, 34(9): 1212-1217. doi: 10.1088/1674-1137/34/9/012
[11]	Young Bing-Lin . Current status of neutrino physics. Chinese Physics C, 2010, 34(2): 287-298. doi: 10.1088/1674-1137/34/2/026
[12]	JIANG Bo-Cheng , CHEN Guang-Ling , CHEN Jian-Hui , LIU Gui-Min , ZHAO Zhen-Tang . Observation of beam instability in the SSRF storage ring. Chinese Physics C, 2009, 33(S2): 75-77. doi: 10.1088/1674-1137/33/S2/019
[13]	ZHU Xiong-Wei , GAO Jie , HE An , LI Da-Zhang . 1D theory of laser plasma wake. Chinese Physics C, 2009, 33(S2): 175-176. doi: 10.1088/1674-1137/33/S2/046
[14]	WANG Na , QIN Qing , LIU Yu-Dong . Electron proton instability in the CSNS ring. Chinese Physics C, 2009, 33(S2): 8-11. doi: 10.1088/1674-1137/33/S2/003
[15]	LIU Yu-Dong , YUE Jun-Hui , WANG Na . Studies on electron cloud instability in BEPCⅡ. Chinese Physics C, 2009, 33(S2): 71-74. doi: 10.1088/1674-1137/33/S2/018
[16]	LIU Jing-Jing . Plasma neutrino energy loss due to the axial-vector current at the late stages of stellar evolution. Chinese Physics C, 2009, 33(10): 834-837. doi: 10.1088/1674-1137/33/10/003
[17]	ZHANG Lei , MA Hui-Zhou , YUE Jun-Hui , LEI Ge , CAO Jian-She , MA Li . Design of BEPCⅡ bunch current monitor system. Chinese Physics C, 2008, 32(3): 218-221. doi: 10.1088/1674-1137/32/3/012
[18]	LI Xi-Guo , LI Yong-Qing . Study on effective masses of meson in dense nuclear matter. Chinese Physics C, 2008, 32(S2): 32-33.
[19]	Li Panlin , Wu Hua , Xu Mengjie . Dynamics of Phase Transition Including Quark-Fragment Effects for an Expansion Quark-Gluon Plasma. Chinese Physics C, 1997, 21(S4): 55-64.
[20]	Zhang Xiaofei , Li Jiarong . Calculation of Transport Coefficients for Colored Plasma Beyond the Abelian Dominance Approximation. Chinese Physics C, 1994, 18(S4): 375-384.

Access

Get Citation

HAO Biao, SHENG Zheng-Ming and ZHANG Jie. Collisional effects on the current-filamentation instability in a dense plasma[J]. Chinese Physics C, 2009, 33(S2): 171-174. doi: 10.1088/1674-1137/33/S2/045

HAO Biao, SHENG Zheng-Ming and ZHANG Jie. Collisional effects on the current-filamentation instability in a dense plasma[J]. Chinese Physics C, 2009, 33(S2): 171-174. doi: 10.1088/1674-1137/33/S2/045 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2009-01-05
Revised: 1900-01-01

Article Metric

Article Views(2730)
PDF Downloads(582)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Collisional effects on the current-filamentation instability in a dense plasma

Corresponding author: SHENG Zheng-Ming,

Received Date: 2009-01-05

Accepted Date: 1900-01-01

Available Online: 2009-01-08

Abstract:

The collisional current-filamentation instability (CFI) is studied for a nonrelativistic electron beam penetrating an infinite uniform plasma. It is analytically shown that the CFI is driven by the drift-anisotropy rather than the classical anisotropy of the beam and the background plasma. Therefore, collisional effects can either attenuate or enhance the CFI depending on the drift-anisotropy of the beam-plasma system. Numerical results are given for some typical parameters, which show that collisional effects cannot stabilize but enhance the CFI in a dense plasma. Thus, the CFI may play a dominant role in the fast electron transport and deposition relevant to the fast ignition scenario (FIS).

HTML

Reference (1)

Collisional effects on the current-filamentation instability in a dense plasma

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, [email protected]

Email This Article