TWO POSSIBLE ACCELERATION MECHANISMS IN COMET TAIL  

作　　者：李中元 童彝 郭射宇 

机构地区：[1]Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, PRC [2]Department of Astronomy,Beijing Normal University [3]Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, PRC The large accelerations of plasma were observed early in type-Ⅰcomet tail. The accelerations can reach 300 cm/S~2. Recently, the direct measurements for comet G-Z show that the energy of particles reaches 2×10~5 eV. It is much higher than the initial energy

出　　处：《Chinese Science Bulletin》1991年第17期1453-1456,共4页

基　　金：Project supported by the National Natural Science Foundation of China.

摘　　要：The large accelerations of plasma were observed early in type-Ⅰ comet tail. The accelerations can reach 300 cm/S^2. Recently, the direct measurements for comet G-Z show that the energy of particles reaches 2×10~5 eV. It is much higher than the initial

关 键 词：COMET DISTURBANCE in type-Ⅰ COMET TAIL space plasma process interaction between WAVES and particles. 

分 类 号：N[自然科学总论]