The restrictions on the assumption about conservation of parameters of orbit for submicron particles in the Earth's plasmasphere in light of the corotational electric field

被引：3

作者：

Yakovlev, A. B. ^{[1
]}

Kolesnikov, E. K. ^{[1
]}

Chernov, S., V ^{[1
]}

机构：

[1] St Petersburg State Univ, 7-9 Univ Skaya Nab, St Petersburg 199034, Russia

来源：

JOURNAL OF PLASMA PHYSICS | 2018年 / 84卷 / 06期

关键词：

space plasma physics; CHARGED DUST; DYNAMICS; STABILITY; MOTION; SPACE;

D O I：

10.1017/S0022377818001241

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The influence of the corotational electric field on the possibility of long holding of micro-particles with radii of the order of some hundredths of micrometers and quasi-equilibrium charge moving along weakly elliptic orbits in the plasmasphere of the Earth is considered by analytical and numerical methods. It is shown that, unlike the magnetic field, the corotational electric field causes a slow change in the shape of the orbit.

引用

页数：10

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