等离子体环境非偏置固体表面带电研究

曹鹤飞; 刘尚合; 孙永卫; 原青云

doi:10.7498/aps.62.119401

摘要

航天器与等离子体环境中的电子、离子相互作用, 表面将出现充放电效应, 对航天器产生负面影响. 表面充电电位对充放电影响至关重要. 综合考虑等离子体中粒子质量、温度及密度, 二次电子效应及非偏置固体的运动速度等因素, 基于气体动理论, 利用粒子的麦克斯韦速度分布函数理论推导得出等离子体环境中非偏置固体表面充电电位一般表达式. 分析了等离子体以及非偏置固体特殊状态下的表达式及一般状态下的表达式, 总结出不同等离子环境、不同运动状态下的表面充电规律.

关键词:

Abstract

Within the plasma environment of spacecraft, the interaction between electrons and ions may cause surface charging and discharging and may degrade the performance of spacecraft. The charging potential is a key factor for discharging process. By considering the comprehensive effects of particle mass, temperature, density of plasma, secondary electrons and the velocity of unbiased solid, a general equation of surface charging potential of unbiased solid has been derived using Maxwell velocity distribution function. The expressions under some special and general conditions have been also analyzed. The surface charging and discharging properties are summarized under different plasma environment and motion states of unbiased solid.

Keywords:

作者及机构信息

1.
军械工程学院静电与电磁防护研究所, 石家庄 050003;

2.
石家庄学院物理系, 石家庄 050035

基金项目: 国家自然科学基金(批准号: 51177173)资助的课题.

Authors and contacts

1.
Electrostatic & Electromagnetic Protection Institute, Ordnance Engineering College, Shijiazhuang 050003, China;

2.
Department of physics, Shijiazhuang College, Shijiazhuang 050035, China

Funds: Project supported by the National Natural Science Foundation of China (Grant No. 51177173).

参考文献

[1]	Huang B C, Tong J Y 2010 Space Environment Enginering (Beijing: Chinese Science and Technology Press) p445 (in Chinese) [黄本诚, 童靖宇 2010 空间环境工程学 (北京: 中国科学技术出版社) 第445页]
[2]	Zhong J, Jiao W X, Zong Q G, Zhang J C, Michelle F. Thomsen, Tian T 2009 Spacecraft Environment Engineering 26 4 (in Chinese) [钟俊, 焦维新, 宗秋刚, 张继春, Michelle F. Thomsen, 田天 2009 航天器环境工程 26 4]
[3]	Lai S L 1998 AIAA 36th Aerospace Sciences Meeting Reno, NV, January 12-15, 1998 p98-1042
[4]	Katz I, Davis V A, Snyder D B 1998 AIAA 36th Aerospace Sciences Meeting Reno, NV, January 12-15, 1998 p98-1002
[5]	Tajmar M 2002 Journal of Spacecraft and Rockets 36 6
[6]	Kim H J, Lee J J, Rhee J G, Lee E S, Min K W, Sung D K 2003 Journal of Spacecraft and Rockets 40 6
[7]	Lai S T 2003 IEEE Transactions on Plasma Science 31 6
[8]	Jin Z, Zhang J 2001 Acta Phys. Sin. 50 2 (in Chinese) [金展, 张杰 2001 物理学报 50 2]
[9]	Tong J Y, Sun L C, Jia R J, Liu Y N 2008 Chinese Journal of Vacuum Science and Technology 28 3 (in Chinese) [童靖宇, 孙立臣, 贾瑞金, 刘业楠 2008 真空科学与技术学报 28 3]
[10]	Cai M H, Han J W, Li X Y, Li H W, Zhang Z L 2009 Acta Phys. Sin. 58 9 (in Chinese) [蔡明辉, 韩建伟, 李小银, 李宏伟, 张振力 2009 物理学报 58 9]
[11]	Gong B, Gu S F, Huang W G 2001 Chinese Journal of Space Science 21 1 (in Chinese) [龚斌, 古士芬, 黄文耿 2001 空间科学学报 21 1]
[12]	Jiang C H, Zhao Z Y 2008 Spacecraft Environment Engineering 25 2 (in Chinese) [姜春华, 赵正予 2008 航天器环境工程 25 2]
[13]	Yang F, Shi L Q, Liu S Q, Gong J C 2011 Chin. J. Sace Sci. 31 4 (in Chinese) [杨昉, 师立勤, 刘四清, 龚建村 2011 空间科学学报 31 4]
[14]	Tian L C, Shi H, Li J, Zhang T P 2012 Spacecraft Environment Engineering 29 2 (in Chinese) [田立成, 石红, 李娟, 张天平 2012 航天器环境工程 29 2]
[15]	Tian L C, Shi H, Li J, Zhang T P 2012 Journal of Solid Rocket Technology 35 2 (in Chinese) [田立成, 石红, 李娟, 张天平 2012 固体火箭技术 35 2]
[16]	Bartlett R O, De Forest S E, Goldstein R 1975 AIAA 11th Elecric Propulsion Conference New Orleans, La, March 19-21, 1975 p75-0359

施引文献

[1]	Huang B C, Tong J Y 2010 Space Environment Enginering (Beijing: Chinese Science and Technology Press) p445 (in Chinese) [黄本诚, 童靖宇 2010 空间环境工程学 (北京: 中国科学技术出版社) 第445页]
[2]	Zhong J, Jiao W X, Zong Q G, Zhang J C, Michelle F. Thomsen, Tian T 2009 Spacecraft Environment Engineering 26 4 (in Chinese) [钟俊, 焦维新, 宗秋刚, 张继春, Michelle F. Thomsen, 田天 2009 航天器环境工程 26 4]
[3]	Lai S L 1998 AIAA 36th Aerospace Sciences Meeting Reno, NV, January 12-15, 1998 p98-1042
[4]	Katz I, Davis V A, Snyder D B 1998 AIAA 36th Aerospace Sciences Meeting Reno, NV, January 12-15, 1998 p98-1002
[5]	Tajmar M 2002 Journal of Spacecraft and Rockets 36 6
[6]	Kim H J, Lee J J, Rhee J G, Lee E S, Min K W, Sung D K 2003 Journal of Spacecraft and Rockets 40 6
[7]	Lai S T 2003 IEEE Transactions on Plasma Science 31 6
[8]	Jin Z, Zhang J 2001 Acta Phys. Sin. 50 2 (in Chinese) [金展, 张杰 2001 物理学报 50 2]
[9]	Tong J Y, Sun L C, Jia R J, Liu Y N 2008 Chinese Journal of Vacuum Science and Technology 28 3 (in Chinese) [童靖宇, 孙立臣, 贾瑞金, 刘业楠 2008 真空科学与技术学报 28 3]
[10]	Cai M H, Han J W, Li X Y, Li H W, Zhang Z L 2009 Acta Phys. Sin. 58 9 (in Chinese) [蔡明辉, 韩建伟, 李小银, 李宏伟, 张振力 2009 物理学报 58 9]
[11]	Gong B, Gu S F, Huang W G 2001 Chinese Journal of Space Science 21 1 (in Chinese) [龚斌, 古士芬, 黄文耿 2001 空间科学学报 21 1]
[12]	Jiang C H, Zhao Z Y 2008 Spacecraft Environment Engineering 25 2 (in Chinese) [姜春华, 赵正予 2008 航天器环境工程 25 2]
[13]	Yang F, Shi L Q, Liu S Q, Gong J C 2011 Chin. J. Sace Sci. 31 4 (in Chinese) [杨昉, 师立勤, 刘四清, 龚建村 2011 空间科学学报 31 4]
[14]	Tian L C, Shi H, Li J, Zhang T P 2012 Spacecraft Environment Engineering 29 2 (in Chinese) [田立成, 石红, 李娟, 张天平 2012 航天器环境工程 29 2]
[15]	Tian L C, Shi H, Li J, Zhang T P 2012 Journal of Solid Rocket Technology 35 2 (in Chinese) [田立成, 石红, 李娟, 张天平 2012 固体火箭技术 35 2]
[16]	Bartlett R O, De Forest S E, Goldstein R 1975 AIAA 11th Elecric Propulsion Conference New Orleans, La, March 19-21, 1975 p75-0359

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