Effects of electron trapping on nonlinear electron-acoustic waves excited by an electron beam via particle-in-cell simulations

A A ABID; Quanming LU (陆全明); Huayue CHEN (陈华岳); Yangguang KE (柯阳光); S ALI; Shui WANG (王水)

doi:10.1088/2058-6272/ab033f

Plasma Science and Technology > 2019 > 21(5): 55301-055301. > DOI: 10.1088/2058-6272/ab033f

A A ABID, Quanming LU (陆全明), Huayue CHEN (陈华岳), Yangguang KE (柯阳光), S ALI, Shui WANG (王水). Effects of electron trapping on nonlinear electron-acoustic waves excited by an electron beam via particle-in-cell simulations[J]. Plasma Science and Technology, 2019, 21(5): 55301-055301. DOI: 10.1088/2058-6272/ab033f

Citation:

PDF (2043 KB)

Effects of electron trapping on nonlinear electron-acoustic waves excited by an electron beam via particle-in-cell simulations

¹ CAS Key Laboratory of Geospace Environment, Department of Geophysics and Planetary Science, University of Science and Technology of China, Hefei 230026, People’s Republic of China
² National Centre for Physics (NCP) at Quaid-e-Azam University Campus, Shahdra Valley Road, Islamabad 44000, Pakistan
³ Hefei National Laboratory for Physical Sciences at the Microscale and Department of Physics, University of Science and Technology of China, Hefei 230026, People’s Republic of China

Funds: A A Abid acknowledges the support from Chinese Academy of Science (CAS) and TWAS for his Ph.D studies at the University of Science and Technology of China in the cate- gory of a 2016 CAS-TWAS President’s Fellowship Awardee (Series No. 2016-172). This work was also partially supported by National Natural Science Foundation of China (Nos. 41331067, 41774169, and 41527804), and the Key Research Program of Frontier Sciences, CAS (QYZDJ-SSW-DQC010).

More Information

Received Date: October 17, 2018

Graphical Abstract

Abstract

Abstract

By performing one-dimensional particle-in-cell simulations, the nonlinear effects of electron- acoustic (EA) waves are investigated in a multispecies plasma, whose constituents are hot electrons, cold electrons, and beam electrons with immobile neutralized positive ions. Numerical analyses have identified that EA waves with a sufficiently large amplitude tend to trap cold electrons. Because EA waves are dispersive, where the wave modes with different wavenumbers have different phase velocities, the trapping may lead to the mixing of cold electrons. The cold electrons finally get thermalized or heated. The investigation also shows that the excited EA waves give rise to a broad range of wave frequencies, which may be helpful for understanding the broadband-electrostatic-noise spectrum in the Earth’s auroral region.
- electron acoustic waves,
- cold electrons trapping,
- particle-in-cell (PIC) simulation

FullText(HTML)

References (43)

References

[1]	Mace R L and Hellberg M A 1990 J. Plasma Phys. 43 239
[2]	Valentini F, O’Neil T M and Dubin D H E 2006 AIP Conf. Proc. 862 3
[3]	Rehman A et al 2016 Phys. Plasmas 23 082122
[4]	Mamun A A, Shukla P K and Stenflo L 2002 Phys. Plasmas 9 1474
[5]	Roth I and Hudson M K 1986 J. Geophys. Res. 91 8001
[6]	Thomsen M F et al 1983 J. Geophys. Res. 88 3035
[7]	Mace R L and Hellberg M A 1993 J. Geophys. Res. 98 5881
[8]	Ergun R E et al 2001 Phys. Rev. Lett. 87 045003
[9]	Fried D B and Gould R W 1961 Phys. Fluids 4 139
[10]	Watanabe K and Taniuti T 1977 J. Phys. Soc. Jpn. 43 1819
[11]	Landau L D 1946 J. Phys. (Moscow) 10 25
[12]	Summers D and Thorne R M 1991 Phys. Fluids B 3 1835
[13]	Rehman A and Lee J K 2018 Phys. Plasmas 25 022107
[14]	Gary S P and Tokar R L 1985 Phys. Fluids 28 2439
[15]	Tokar R L and Gary S P 1984 Geophys. Res. Lett. 11 1180
[16]	Yu B et al 2018 Chin. J. Geophys. 61 3536 (in Chinese)
[17]	Ergun R E et al 1998 Geophys. Res. Lett. 25 2041
[18]	Cattell C A et al 1999 Geophys. Res. Lett. 26 425
[19]	Dubouloz N et al 1991 Geophys. Res. Lett. 18 155
[20]	Singh S V, Reddy R V and Lakhina G S 2009 Adv. Space Phys. 43 1940
[21]	El-Taibany W F and Moslem W M 2005 Phys. Plasmas 12 032307
[22]	Matsukiyo S, Treumann R A and Scholer M 2004 J. Geophys. Res. 109 A06212
[23]	Berthomier M et al 2000 Phys. Plasmas 7 2987
[24]	Lu Q M, Wang S and Dou X K 2005 Phys. Plasmas 12 072903
[25]	Landau L D and Lifshitz E M 1959 Fluid Mechanics (New York: Pergamon)
[26]	Sagdeev R Z 1966 Rev. Plasma Phys. 4 23
[27]	Montgomery D 1967 Phys. Rev. Lett. 19 1465
[28]	Heinrich J, Kim S H and Merlino R L 2009 Phys. Rev. Lett. 103 115002
[29]	Schamel H 2000 Phys. Plasmas 7 4831
[30]	Abdelwahed H G and El-Shewy E K 2016 Phys. Plasmas 23 082118
[31]	Abdelwahed H G, El-Shewy E K and Mahmoud A A 2016 Chin. Phys. Lett. 33 115201
[32]	El-Hanbaly A M et al 2015 Commun. Theor. Phys. 64 529
[33]	Hafez M G et al 2016 Phys. Plasmas 23 082904
[34]	Chen F F 1974 Introduction to Plasma Physics (New York: Plenum Press)
[35]	Schriver D 2000 J. Geophys. Res. 105 12919
[36]	Treumann R A and Baumjohann W 1997 Advanced Space Plasma Physics (London: Imperial College Press)
[37]	Lu Q M and Cai D S 2001 Comput. Phys. Commun. 135 93
[38]	Goldman M V, Oppenheim M M and Newman D L 1999 Geophys. Res. Lett. 26 1821
[39]	Oppenheim M, Newman D L and Goldman M V 1999 Phys. Rev. Lett. 83 2344
[40]	Omura Y, Kojima H and Matsumoto H 1994 Geophys. Res. Lett. 21 2923
[41]	Omura Y et al 1996 J. Geophys. Res. 101 2685
[42]	Franz J R, Kintner P W and Pickett J S 1998 Geophys. Res. Lett. 25 1277
[43]	Tsurutani B T et al 1998 Geophys. Res. Lett. 25 4117

[1]	Hong LI (李鸿), Xingyu LIU (刘星宇), Zhiyong GAO (高志勇), Yongjie DING (丁永杰), Liqiu WEI (魏立秋), Daren YU (于达仁), Xiaogang WANG (王晓钢). Particle-in-cell simulation for effect of anode temperature on discharge characteristics of a Hall effect thruster[J]. Plasma Science and Technology, 2018, 20(12): 125504. DOI: 10.1088/2058-6272/aaddf2
[2]	Weili FAN (范伟丽), Zhengming SHENG (盛政明), Fucheng LIU (刘富成). Particle-in-cell/Monte Carlo simulation of filamentary barrier discharges[J]. Plasma Science and Technology, 2017, 19(11): 115401. DOI: 10.1088/2058-6272/aa808c
[3]	Ranjit K KALITA, Manoj K DEKA, Apul N DEV, Jnanjyoti SARMA. Characteristics of dust acoustic waves in dissipative dusty plasma in the presence of trapped electrons[J]. Plasma Science and Technology, 2017, 19(5): 55303-055303. DOI: 10.1088/2058-6272/aa5ff1
[4]	ZHU Zhenni(朱珍妮), WU Zhengwei(吴征威), LI Chunhua(李春华), YANG Weihong(杨维纮). Electron Acoustic Solitary Waves in Magnetized Quantum Plasma with Relativistic Degenerated Electrons[J]. Plasma Science and Technology, 2014, 16(11): 995-999. DOI: 10.1088/1009-0630/16/11/01
[5]	LI Dehui(李德徽), XIANG Nong(项农), LIN Yu(林郁), WANG Xueyi(汪学毅), YANG Cheng(杨程), MA Jun(马骏). Benchmark Simulations of Gyro-Kinetic Electron and Fully-Kinetic Ion Model for Lower Hybrid Waves in Linear Region[J]. Plasma Science and Technology, 2014, 16(9): 821-825. DOI: 10.1088/1009-0630/16/9/03
[6]	S. Ahmadi ABRISHAMI, M. Nouri KADIJANI. Nonlinear Dust Acoustic Waves in a Magnetized Dusty Plasma with Trapped and Superthermal Electrons[J]. Plasma Science and Technology, 2014, 16(6): 545-551. DOI: 10.1088/1009-0630/16/6/01
[7]	JIANG Lina(姜丽娜), WANG Hongyu(王虹宇), SUN Peng(孙鹏). The Single Particle Theory of Backward-Wave Amplifications Based on Electron Cyclotron Maser with a Rectilinear Beam[J]. Plasma Science and Technology, 2014, 16(1): 12-16. DOI: 10.1088/1009-0630/16/1/03
[8]	GUO Jun (郭俊), YANG Qinglei (杨清雷), ZHU Guoquan (朱国全), and LI Bo (李波). A Particle-in-Cell Simulation of Double Layers and Ion-Acoustic Waves[J]. Plasma Science and Technology, 2013, 15(11): 1088-1092. DOI: 10.1088/1009-0630/15/11/02
[9]	WU Mingyu (吴明雨), LU Quanming (陆全明), ZHU Jie (朱洁), WANG Peiran (王沛然), WANG Shui (王水). Electromagnetic Particle-in-Cell Simulations of Electron Holes Formed During the Electron Two-Stream Instability[J]. Plasma Science and Technology, 2013, 15(1): 17-24. DOI: 10.1088/1009-0630/15/1/04
[10]	DENG Yongfeng(邓永锋), TAN Chang(谭畅), HAN Xianwei(韩先伟), TAN Yonghua(谭永华). Numerical Simulation of the Self-Heating Effect Induced by Electron Beam Plasma in Atmosphere[J]. Plasma Science and Technology, 2012, 14(2): 89-93. DOI: 10.1088/1009-0630/14/2/01

Cited By

Cited by

Periodical cited type(1)

1.	Das, G.C.. New method for rekindling the explosive waves in Maxwellian space plasmas. Plasma Science and Technology, 2020, 22(12): 125302. DOI:10.1088/2058-6272/abb99d

Other cited types(0)

Get Citation

PDF

XML

Article views (143) PDF downloads (156) Cited by(1)

Turn off MathJax

Article Contents

Abstract

References

Effects of electron trapping on nonlinear electron-acoustic waves excited by an electron beam via particle-in-cell simulations