Extremely-low-frequency plasma waves in the environment of comet Halley
Extremely-low-frequency plasma waves in the environment of comet Halley
复制标题
哈雷彗星环境中的极低频等离子体波
作者：
S. Klimov;S. Savin;Ya. N. Aleksevich;G. Avanesova;V. Balebanov;M. Balikhin;A. Galeev;B. Gribov;M. Nozdrachev;V. Smirnov;A. Sokolov;O. Vaisberg;P. Oberc;Z. Krawczyk;S. Grzȩdzielski;J. Juchniewicz;K. Nowak;D. Orlowski;B. Parfianovich;D. Wozniak;Z. Zbyszynski;Ya. Voita;P. Tříska
织女星1号和织女星2号航天器在与哈雷彗星相遇期间携带的低频等离子体波探测器（APV-N）记录到了增强的等离子体波强度，这与准垂直（织女星1号）或准平行（织女星2号）彗星弓形激波的入境交叉有关。我们还描述了彗发内大气快速电离过程中激发的等离子体波的特征。
The low-frequency plasma wave detector (APV-N) carried by the Vega 1 and Vega 2 spacecraft during their encounter with comet Halley registered an enhanced plasma-wave intensity identified with the inbound crossing of a quasi-perpendicular (Vega 1) or quasi-parallel (Vega 2) cometary bow shock. We also describe the characteristics of the plasma waves excited in the process of anomalously fast ionization of the cometary atmosphere in the inner coma.