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Collisionless steady plasma sheath model is taken into account to study the interaction between dusty particles and plasma sheath as well as the density distributions of electrons, ions and dusty particles. Numerical simulation results are obtained, showing that the ability of an isolated charge to absorb electrons weakens with the increase of dusty particle density and its temperature, while the collective effect strengthens with the radius of dusty particle. Simultaneously, Bohm velocity and the sheath thickness are also greatly affected. The sheath potential decreases significantly and the E-field is stronger near the electrode. In addition, the densities of electrons and ions reduce exponentially but the dusty particle has a critical value. The three particles satisfy the quasi-neutrality condition.
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Keywords:
- plasma sheath /
- dust particles /
- charges fluctuation /
- specie density distribution
[1] Laifa Boufendi, Andre Bouchoule 2002 Plasma Sources Science and Technology 11 A211
[2] [3] Irving Langmuir, Found C G, Dittmer A F 1924 Science 60 392
[4] Roth R M, Spears K G 1985 Appl. Phys. Lett. 46 253
[5] [6] [7] Selwyn G S 1994 Plasma Source Sci. Technol. 3 340
[8] [9] Jellum G M, Graves 1990 Appl. Phys. Lett. 57 2077
[10] Watanabe Y, Shiratani M, Makino H 1990 Appl. Phys. Lett. 57 1616
[11] [12] Ma J X 2006 Wuli(Physics) 35 244 (马锦秀 2006 物理 35 244)
[13] [14] [15] Thomas H, Morfill G E, Demmel V 1994 Phys. Rev. Lett. 73 652
[16] Barkan A, Merlino R L, Dangelo N 1995 Phys. Plasma. 2 3563
[17] [18] Vaulina O S, Nefedov A P, Fortov V E F 2001 Cosmic Research 39 347
[19] [20] [21] Vaulina O S, Petrov O F, Fortov V E 2002 29th EPS Conference on Plasma Phys. and Contr. Fusion Montreux
[22] Liu Y 2007 Ph. D. (Dalian: Dalian University of Technology) (in Chinese) [刘悦 2007 博士学位论文 (大连: 大连理工学)]
[23] [24] [25] Huang F, Ye M X, Wang L 2006 Science in China G (in Chinese) (in Chinese) [黄峰, 叶茂福, 王龙 2006 中国科学 G辑 36 356
[26] Wu J, Zhang P L, Song Q L 2005 Acta Phys. Sin. 54 4794 (in Chinese) (吴静,张鹏云,宋巧丽 2005 物理学报 54 4794)
[27] [28] [29] Misawa T, Ohno N, Asano K 2001 Phys. Rev. Lett. 86 1219
[30] Melzer A, Nunomura S, Samsonov D 2000 Phys. Rev. E 62 4162
[31] [32] [33] Hou L J, Wang Y N, Mikovic Z L 2004 Phys. Rev. E 70 56406
[34] [35] Shukla P K 2003 Phys. Plasmas 10 1619
[36] Gu L 1997 Advances In Mechanics 27 56 (in Chinese) [顾琅 1997 力学进展 27 56]
[37] [38] Hou L J 2005 Ph. D. (Dalian: Dalian University of Technology) (in Chinese) [侯璐景 2005 博士学位论文 (大连: 大连理工学)]
[39] [40] Duan P, Liu J Y 2007 Acta Phys. Sin. 56 7090 (in Chinese) [段萍,刘金远 2007 物理学报 56 7090]
[41] [42] Gu Y P, Ma T C 2003 Acta Phys. Sin. 52 1196 (in Chinese) [谷云鹏,马腾才 2003 物理学报 52 1196]
[43] [44] Wand Z X, Liu J Y 2004 Acta Phys. Sin. 53 793 (in Chinese) [王正汹,刘金远 2004 物理学报 53 793]
[45] [46] Harrison E R, Thompson W B 1959 Proc. Phys. Soc. London. 74 145
[47] [48] [49] Riemann K U 1995 IEEE Transaction on Plasma Science 23 709
[50] [51] Andrews J G, Stangeby P C 1970 Phys. A: Gen. Phys. 3 L39
[52] [53] Deutsch R, Rauchle E 1992 Phys. Rev. A 46 3442
[54] [55] Valentini H B 1996 Phys. Plamsas 3 4754
[56] [57] Gao B, Liu Y 2011 Acta Phys. Sin. 60 045201 (in Chinese) [高碧荣, 刘悦 2011 物理学报 60 045201]
[58] Zhao X Y, Liu J Y, Ni Z X, Duan P 2011 Acta Phys. Sin. 60 045205 (in Chinese) [赵晓云,刘金远,段萍,倪志祥 2011 物理学报 60 045205]
[59] [60] Wu J, Zhang P Y, Wang D Z 2008 Nuclear Fusion and Plasma Physics 28 40 (in Chinese) [吴静,张鹏云,王德真2008 核聚变与等离子体物理 28 40]
[61] [62] [63] Li J W, Li Z Y 2004 Chinese J. of Space Science 24 321 (in Chinese) [李嘉巍,李中元 2004 空间科学学报 24 321]
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[1] Laifa Boufendi, Andre Bouchoule 2002 Plasma Sources Science and Technology 11 A211
[2] [3] Irving Langmuir, Found C G, Dittmer A F 1924 Science 60 392
[4] Roth R M, Spears K G 1985 Appl. Phys. Lett. 46 253
[5] [6] [7] Selwyn G S 1994 Plasma Source Sci. Technol. 3 340
[8] [9] Jellum G M, Graves 1990 Appl. Phys. Lett. 57 2077
[10] Watanabe Y, Shiratani M, Makino H 1990 Appl. Phys. Lett. 57 1616
[11] [12] Ma J X 2006 Wuli(Physics) 35 244 (马锦秀 2006 物理 35 244)
[13] [14] [15] Thomas H, Morfill G E, Demmel V 1994 Phys. Rev. Lett. 73 652
[16] Barkan A, Merlino R L, Dangelo N 1995 Phys. Plasma. 2 3563
[17] [18] Vaulina O S, Nefedov A P, Fortov V E F 2001 Cosmic Research 39 347
[19] [20] [21] Vaulina O S, Petrov O F, Fortov V E 2002 29th EPS Conference on Plasma Phys. and Contr. Fusion Montreux
[22] Liu Y 2007 Ph. D. (Dalian: Dalian University of Technology) (in Chinese) [刘悦 2007 博士学位论文 (大连: 大连理工学)]
[23] [24] [25] Huang F, Ye M X, Wang L 2006 Science in China G (in Chinese) (in Chinese) [黄峰, 叶茂福, 王龙 2006 中国科学 G辑 36 356
[26] Wu J, Zhang P L, Song Q L 2005 Acta Phys. Sin. 54 4794 (in Chinese) (吴静,张鹏云,宋巧丽 2005 物理学报 54 4794)
[27] [28] [29] Misawa T, Ohno N, Asano K 2001 Phys. Rev. Lett. 86 1219
[30] Melzer A, Nunomura S, Samsonov D 2000 Phys. Rev. E 62 4162
[31] [32] [33] Hou L J, Wang Y N, Mikovic Z L 2004 Phys. Rev. E 70 56406
[34] [35] Shukla P K 2003 Phys. Plasmas 10 1619
[36] Gu L 1997 Advances In Mechanics 27 56 (in Chinese) [顾琅 1997 力学进展 27 56]
[37] [38] Hou L J 2005 Ph. D. (Dalian: Dalian University of Technology) (in Chinese) [侯璐景 2005 博士学位论文 (大连: 大连理工学)]
[39] [40] Duan P, Liu J Y 2007 Acta Phys. Sin. 56 7090 (in Chinese) [段萍,刘金远 2007 物理学报 56 7090]
[41] [42] Gu Y P, Ma T C 2003 Acta Phys. Sin. 52 1196 (in Chinese) [谷云鹏,马腾才 2003 物理学报 52 1196]
[43] [44] Wand Z X, Liu J Y 2004 Acta Phys. Sin. 53 793 (in Chinese) [王正汹,刘金远 2004 物理学报 53 793]
[45] [46] Harrison E R, Thompson W B 1959 Proc. Phys. Soc. London. 74 145
[47] [48] [49] Riemann K U 1995 IEEE Transaction on Plasma Science 23 709
[50] [51] Andrews J G, Stangeby P C 1970 Phys. A: Gen. Phys. 3 L39
[52] [53] Deutsch R, Rauchle E 1992 Phys. Rev. A 46 3442
[54] [55] Valentini H B 1996 Phys. Plamsas 3 4754
[56] [57] Gao B, Liu Y 2011 Acta Phys. Sin. 60 045201 (in Chinese) [高碧荣, 刘悦 2011 物理学报 60 045201]
[58] Zhao X Y, Liu J Y, Ni Z X, Duan P 2011 Acta Phys. Sin. 60 045205 (in Chinese) [赵晓云,刘金远,段萍,倪志祥 2011 物理学报 60 045205]
[59] [60] Wu J, Zhang P Y, Wang D Z 2008 Nuclear Fusion and Plasma Physics 28 40 (in Chinese) [吴静,张鹏云,王德真2008 核聚变与等离子体物理 28 40]
[61] [62] [63] Li J W, Li Z Y 2004 Chinese J. of Space Science 24 321 (in Chinese) [李嘉巍,李中元 2004 空间科学学报 24 321]
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