Variations of magnetic field and plasma parameters in the magnetosheath related to reconnection pulses

被引：0

作者：

Erkaev, NV

Farrugia, CJ

Biernat, HK

Langmayr, D

机构：

[1] Austrian Acad Sci, Space Res Inst, A-8042 Graz, Austria

[2] Russian Acad Sci, Inst Computat Mech, Krasnoyarsk 660036 36, Russia

[3] Univ New Hampshire, Inst Study Earth Oceans & Space, Durham, NH 03824 USA

[4] Graz Univ, Inst Geophys Astrophys & Meteorol, A-8010 Graz, Austria

[5] Graz Univ, Inst Theoret Phys, A-8010 Graz, Austria

来源：

STREAMERS, SLOW SOLAR WIND, AND THE DYNAMICS OF THE MAGNETOSPHERE | 2004年 / 33卷 / 05期

基金：

俄罗斯基础研究基金会; 奥地利科学基金会; 美国国家航空航天局;

关键词：

magnetosheath; magnetic barrier; plasma depletion layer; magnetic field reconnection;

D O I：

10.1016/S0273-1177(03)00646-X

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The interplanetary magnetic field is enhanced in a thin layer near the magnetopause which is called the magnetic barrier or plasma depletion layer. The magnetic energy stored in the magnetic barrier can be released during the process of magnetic field reconnection. Using ideal magnetohydrodynamics and assuming a sudden decrease of the magnetic field near the magnetopause due to the reconnection pulse, we analyze the model variations of the plasma parameters and the magnetic field at the magnetosheath. For a given reconnection rate and calculated parameters of the magnetic barrier, we derive the duration of a reconnection pulse as a function of the solar wind parameters. (C) 2003 COSPAR. Published by Elsevier Ltd. All rights reserved.

引用

页码：784 / 788

页数：5

共 50 条

[21] Study of the plasma flow and magnetic field in the Earth's magnetosheath
Hayosh, Mykhaylo
PLANETARY AND SPACE SCIENCE, 2007, 55 (1-2) : 245 - 246
[22] High and low frequency large amplitude variations of plasma and magnetic field in the magnetosheath:: Radial profile and some features
Shevyrev, NN
Zastenker, GN
Nozdrachev, MN
Nemecek, Z
Safránkova, J
Richardson, JD
PLASMA PROCESSES IN THE NEAR-EARTH SPACE: INTERBALL AND BEYOND, 2003, 31 (05): : 1389 - 1394
[23] MAGNETIC-FIELD LINE RECONNECTION IN AN INVISCID PLASMA
HABBAL, SR
TUAN, TF
TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1977, 58 (06): : 471 - 471
[24] MAGNETIC FIELD-LINE RECONNECTION IN A TOROIDAL PLASMA
IIZUKA, S
MINAMITANI, Y
TANACA, H
KIWAMOTO, Y
PHYSICAL REVIEW LETTERS, 1984, 53 (09) : 918 - 921
[25] MAGNETIC-FIELD TOPOLOGIES IN A PLASMA UNDERGOING RECONNECTION
GEKELMAN, W
STENZEL, RL
WILD, N
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1979, 24 (08): : 1005 - 1005
[26] Local influence of magnetosheath plasma beta fluctuations on magnetopause reconnection
Laitinen, T. V.
Khotyaintsev, Y. V.
Andre, M.
Vaivads, A.
Reme, H.
ANNALES GEOPHYSICAE, 2010, 28 (05) : 1053 - 1063
[27] Electron scale structures and magnetic reconnection signatures in the turbulent magnetosheath
Yordanova, E.
Voros, Z.
Varsani, A.
Graham, D. B.
Norgren, C.
Khotyaintsev, Yu. V.
Vaivads, A.
Eriksson, E.
Nakamura, R.
Lindqvist, P. -A.
Marklund, G.
Ergun, R. E.
Magnes, W.
Baumjohann, W.
Fischer, D.
Plaschke, F.
Narita, Y.
Russell, C. T.
Strangeway, R. J.
Le Contel, O.
Pollock, C.
Torbert, R. B.
Giles, B. J.
Burch, J. L.
Avanov, L. A.
Dorelli, J. C.
Gershman, D. J.
Paterson, W. R.
Lavraud, B.
Saito, Y.
GEOPHYSICAL RESEARCH LETTERS, 2016, 43 (12) : 5969 - 5978
[28] Interplanetary magnetic field variations and slow mode transitions in the Earth's magnetosheath
Hubert, D
GEOPHYSICAL RESEARCH LETTERS, 2001, 28 (08) : 1451 - 1454
[29] On the Magnetic Field Configuration of the Magnetosheath
Petrinec, Steven Michael
TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES, 2013, 24 (02): : 265 - 272
[30] CAUSES OF PLASMA-FLOW BURSTS AND DAYSIDE AURORAL TRANSIENTS - AN EVALUATION OF 2 MODELS INVOKING RECONNECTION PULSES AND CHANGES IN THE Y-COMPONENT OF THE MAGNETOSHEATH FIELD
LOCKWOOD, M
COWLEY, SWH
SANDHOLT, PE
LOVHAUG, UP
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1995, 100 (A5) : 7613 - 7626

← 1 2 3 4 5 →