Synlett.
Vol. 31.
2020.
P. 255-260
Dust charged particles motion in vicinity of the lagrange libration points
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. © 2020, Univelt Inc. All rights reserved.
Authors
Salnikova T.
1,
2
,
Stepanov S.3
Publisher
Univelt Inc.
Language
English
Pages
91-96
Status
Published
Volume
170
Year
2020
Organizations
- 1 Lomonosov Moscow State University, 1 Leninskiye Gory, GSP-1, Moscow, 119991, Russian Federation
- 2 Academy of Engineering, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya str, Moscow, 117198, Russian Federation
- 3 Dorodnicyn Computing Centre, Russian Academy of Sciences, 40 Vavilov str, Moscow, 119333б, Russian Federation
Keywords
Dust; Equations of motion; Lagrange multipliers; Moon; Space applications; Space flight; Space platforms; Vlasov equation; Charged dust particles; Earth-Moon system; Force fields; Lagrange; Libration point; Stable Configuration; Vlasov-Poisson equations; Charged particles
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Advances in the Astronautical Sciences.
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2020.
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