First results of electric field and density observations by Cluster EFW based on initial months of operation

被引：269

作者：

Gustafsson, G ^{[1
]}

André, M

Carozzi, T

Eriksson, AI

Fälthammar, CG

Grard, R

Holmgren, G

Holtet, JA

Ivchenko, N

Karlsson, T

Khotyaintsev, Y

Klimov, S

Laakso, H

Lindqvist, PA

Lybekk, B

Marklund, G

Mozer, F

Mursula, K

Pedersen, A

Popielawska, B

Savin, S

Stasiewicz, K

Tanskanen, P

Vaivads, A

Wahlund, JE

机构：

[1] Swedish Inst Space Phys, Uppsala Div, Uppsala, Sweden

[2] Space Sci Lab, Berkeley, CA USA

[3] Univ Oslo, Oslo, Norway

[4] Alfven Lab, Stockholm, Sweden

[5] Estec, Dept Space Sci, Noordwijk, Netherlands

[6] Inst Space Res, Moscow, Russia

[7] Univ Oulu, Oulu, Finland

[8] Uppsala Univ, Uppsala, Sweden

[9] Space Res Ctr, Warsaw, Poland

来源：

ANNALES GEOPHYSICAE | 2001年 / 19卷 / 10-12期

关键词：

magnetospheric physics electric fields; space plasma physics electrostatic structures turbulence;

D O I：

10.5194/angeo-19-1219-2001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Highlights are presented from studies of the electric field data from various regions along the CLUSTER orbit. They all point towards a very high coherence for phenomena recorded on four spacecraft that are separated by a few hundred kilometers for structures over the whole range of apparent frequencies from I mHz to 9 kHz. This presents completely new opportunities to study spatial-temporal plasma phenomena from the magnetosphere out to the solar wind. A new probe environment was constructed for the CLUSTER electric field experiment that now produces data of unprecedented quality. Determination of plasma flow in the solar wind is an example of the capability of the instrument.

引用

页码：1219 / 1240

页数：22

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