Electron Whistler Mode Waves Associated with Collisionless Magnetic Reconnection
GUO Jun1,2**, YU Bin1, GUO Guang-Hai1, ZHAO Bo3
1College of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao 266042 2State Key Laboratory of Space Weather, Chinese Academy of Sciences, Beijing 100080 3College of Automation and Electronic Engineering, Qingdao University of Science and Technology, Qingdao 266042
Electron Whistler Mode Waves Associated with Collisionless Magnetic Reconnection
GUO Jun1,2**, YU Bin1, GUO Guang-Hai1, ZHAO Bo3
1College of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao 266042 2State Key Laboratory of Space Weather, Chinese Academy of Sciences, Beijing 100080 3College of Automation and Electronic Engineering, Qingdao University of Science and Technology, Qingdao 266042
摘要The results of particle-in-cell (PIC) simulations are presented on the evolution of the electron whistler waves during the collisionless magnetic reconnection. The simulation results show that the electron whistler waves with frequency higher than the lower hybrid frequency are found to occur in the electrons outflow region. Moreover, the present results indicate that these electron whistler waves with high-frequency in the region greater than an ion inertial scale of the x-line are irrelevant to the fast reconnection, but are generated as a result of the reconnection processes.
Abstract：The results of particle-in-cell (PIC) simulations are presented on the evolution of the electron whistler waves during the collisionless magnetic reconnection. The simulation results show that the electron whistler waves with frequency higher than the lower hybrid frequency are found to occur in the electrons outflow region. Moreover, the present results indicate that these electron whistler waves with high-frequency in the region greater than an ion inertial scale of the x-line are irrelevant to the fast reconnection, but are generated as a result of the reconnection processes.
[1] Wang S and Lee L C 1999 Magnetic Reconnection (Hefei: Anhui Education Press) (in Chinese)
[2] Wei F S, Liu R, Feng X S, Zhong D K and Yang F 2004 Sci. Chin. E 47 6
[3] Zhong D K, Wei F S, Feng X S and Yang F 2005 Chin. Phys. Lett. 22 3225
[4] Drake J F, Biskamp D and Zeiler A 1997 Geophys. Res. Lett. 24 2921
[5] Mandt M E, Denton R E and Drake J F 1994 Geophys. Res. Lett. 21 73
[6] Deng X H and Matsumoto H 2001 Nature 410 557
[7] Wei X H, Cao J B, Zhou G C, Santolik O, Rème H, Dandouras I, Cornilleau-Wehrlin N, Lucek E, Carr C M and Fazakerley A 2007 J. Geophys. Res. 112 A10225
[8] Zhou G C, Cao J B, Wang D J and Cai C L 2004 Acta Phys. Sin. 53 2644 (in Chinese)
[9] Xiao F L, Zong Q G, Pu Z Y, Su Z P, Cao J B, He J S, Wang Y F and Zheng H N 2010 Plasma Phys. Control. Fusion 52 052001
[10] Rogers B N, Denton R E, Drake J F and Shay M A 2001 Phys. Rev. Lett. 87 195004
[11] Drake J F, Shay M A and Swisdak M 2008 Phys. Plasma 15 042306
[12] Fujimoto K and Sydora R D 2008 Geophys. Res. Lett. 35 L19112
[13] Lu Q M and Wang S 2004 Phys. Plasmas 11 80
[14] Guo J and Lu Q M 2007 Chin. Phys. Lett. 24 3199
[15] Daubechies I 1990 IEEE Trans. Inform. Theor. 36 961
[16] Lu Q M, Wang L Q, Zhou Y and Wang S 2004 Chin. Phys. Lett. 21 129
[17] Sauer K and Sydora R D 2010 Ann. Geophys. 28 1317
[18] Xiao F L, Chen L X, Zhou Q H, He H Y and Wen Y J 2007 Chin. Phys. Lett. 24 294
[19] Zhang Y 1993 J. Geophys. Res. 98 21353
[20] Drake J F, Swiskak M, Cattell C, Shay M A, Rogers B N and Zeiler A 2003 Science 299 873
[21] Fujimoto K 2006 J. Geophys. Res. 111 A09216
[22] Hoshino M 2005 J. Geophys. Res. 110 A10215
2011, Vol. 28 
