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Acceleration mechanism of particles in the Type-I cometary plasma
Authors:Li Zhongyuan  Guo Sheyu
Affiliation:(1) International Centre for Theoretical Physics, Trieste, Italy;(2) Present address: Department of Earth and Space Science, University of Science and Technology, Hefei, China;(3) Present address: Institute of Plasma Physics, Heifei, China
Abstract:
In the paper, the accelerated effect of ions has been discussed. The transversal magnetic disturbance is able to bring about the magnetic annihilation and merge in some cometary area. The non-steady-state reconnection process can transform the magnetic energy of some cometary area into the kinetic energy of plasma. In addition, the ldquotwo stream instabilityrdquo caused by both solar wind and cometary plasmas exists in Type-I tail, it can also lead the paticles to be accelerated and heated in the plasma tail.
Keywords:
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