Ponderomotive force acceleration of ions in the auroral region

被引：24

作者：

Shukla, PK

Stenflo, L

Bingham, R

Dendy, RO

机构：

[1] RUTHERFORD APPLETON LAB, DIDCOT OX11 0QX, OXON, ENGLAND

[2] UKAEA EURATOM FUS ASSOC, ABINGDON OX14 3DB, OXON, ENGLAND

[3] UMEA UNIV, DEPT PLASMA PHYS, S-90187 UMEA, SWEDEN

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 1996年 / 101卷 / A12期

关键词：

D O I：

10.1029/96JA02646

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A general description of ion acceleration by the ponderomotive forces or circularly polarized electromagnetic waves with arbitrary frequency in magnetized plasmas is presented. The time derivative parallel ponderomotive force turns out to play an important role for nonstationary ion acceleration. Our results can be useful in understanding the acceleration of escaping ions in the presence of intense electromagnetic waves in the auroral zone of the Earth's ionosphere.

引用

收藏

页码：27449 / 27451

页数：3

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