DUST CHARGED PARTICLES MOTION IN VICINITY OF THE LAGRANGE LIBRATION POINTS

被引：0

作者：

Salnikova, Tatiana ^{[1
,2
]}

Stepanov, Sergey ^{[1
,3
]}

机构：

[1] Lomonosov Moscow State Univ, 1 Leninskiye Gory,GSP 1, Moscow 119991, Russia

[2] RUDN Univ, Peoples Friendship Univ Russia, Acad Engn, 6 Miklukho Maklaya Str, Moscow 117198, Russia

[3] Russian Acad Sci, Dorodnicyn Comp Ctr, 40 Vavilov Str, Moscow 1193336, Russia

来源：

FIRST IAA/AAS SCITECH FORUM ON SPACE FLIGHT MECHANICS AND SPACE STRUCTURES AND MATERIALS | 2020年 / 170卷

关键词：

D O I：

暂无

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

We consider the motion of the particles with small masses and individual electric charges. They produce a self-consistent force field, consisting of gravitational and electrostatic parts. We study a behavior of these charged dust particles in the small vicinity of the Lagrange libration points of the Earth-Moon system. Their evolution is described by the Vlasov-Poisson equations. To analyze the possibility of existence of stable configuration, we use the equations of characteristics for the Vlasov equation. It turned out that for some values of the parameters our initial cloud of the dust charged particles has periodically changing stable configuration.

引用

页码：91 / 96

页数：6

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