Special Effect of Parallel Inductive Electric Field
CHEN Tao1, LIU Zhenxing1, W. Heikkila2
1Center for Space Science and Applied Research, Chinese Academy of Sciences, P.O. Box 8701, Beijing 100080
2Center For Space Sciences, University of Texas at Dallas Richardson, Texas 75083, USA
Special Effect of Parallel Inductive Electric Field
CHEN Tao1;LIU Zhenxing1;W. Heikkila2
1Center for Space Science and Applied Research, Chinese Academy of Sciences, P.O. Box 8701, Beijing 100080
2Center For Space Sciences, University of Texas at Dallas Richardson, Texas 75083, USA
Abstract： Acceleration of electron by a field-aligned electric field during a magnetospheric substorm in the deep geomagnetic tail is studied by means of a one-dimensional electromagnetic particle code. It was found that the free acceleration of the electrons by parallel electric field is obvious, kinetic energy variation is greater than electromagnetic energy variation in the presence of parallel electric field. Magnetic energy is greater than kinetic energy variation and electric energy variation in the absence of parallel electric field. More wave modes in the presence of the parallel electric field are generated than those in the absence of the parallel electric field.
(Nonlinear phenomena: waves, wave propagation, and other interactions (including parametric effects, mode coupling, ponderomotive effects, etc.))
引用本文:
CHEN Tao;LIU Zhenxing;W. Heikkila. Special Effect of Parallel Inductive Electric Field[J]. 中国物理快报, 2002, 19(6): 881-884.
CHEN Tao, LIU Zhenxing, W. Heikkila. Special Effect of Parallel Inductive Electric Field. Chin. Phys. Lett., 2002, 19(6): 881-884.
2002, Vol. 19 
