Similarities and differences of the cross-tail CS in the Earth's and Martian magnetotails

Lev M Zelenyi1, Elena E. Grigorenko2, S. D. Shuvalov2 and Helmi V Malova3, (1)Russian Academy Sciences, Moscow GSP-7, Russia, (2)Space Research Institute RAS, Moscow, Russia, (3)Scobeltsyn Institute of Nuclear Physics, Moscow, Russia