Results
author = "Torbert, R. B."
Introduction: The Equator-S mission
Description :
In spite of its short operational life of only five months, the major goals of the Equator-S mission were fulfilled, except that its contribution to the ISTP science is restricted to the morning sector of the outer magnetosphere. A set of twelve papers following this introduction is a first document...
Repository :
HAL - Hyper Article on Line
Language(s) :
English
High-latitude plasma convection during Northward IMF as derived from in-situ magnetospheric Cluster EDI measurements
Author(s) :
Förster, M.
,
Haaland, S. E.
,
Paschmann, G.
,
Quinn, J. M.
,
Torbert, R. B.
,
Vaith, H.
,
Kletzing, C. A.
Description :
In this study, we investigate statistical, systematic variations of the high-latitude convection cell structure during northward IMF. Using 1-minute-averages of Cluster/EDI electron drift observations above the Northern and Southern
polar cap areas for six and a half years (Feb 2001 till July 2007),...
Repository :
GFZ Publications
Language(s) :
High-latitude plasma convection from Cluster EDI: variances and solar wind correlations
Author(s) :
Förster, M.
,
Paschmann, G.
,
Haaland, S. E.
,
Quinn, J. M.
,
Torbert, R. B.
,
Vaith, H.
,
Kletzing, C. A.
Description :
Repository :
GFZ Publications
Language(s) :
High-latitude plasma convection during Northward IMF as derived from in-situ magnetospheric Cluster EDI measurements
Author(s) :
Förster, M.
,
Haaland, S. E.
,
Paschmann, G.
,
Quinn, J. M.
,
Torbert, R. B.
,
Vaith, H.
,
Kletzing, C. A.
Description :
In this study, we investigate statistical, systematic variations of the high-latitude convection cell structure during northward IMF. Using 1-minute-averages of Cluster/EDI electron drift observations above the Northern and Southern
polar cap areas for six and a half years (Feb 2001 till July 2007),...
Repository :
AperTo
Language(s) :
High-latitude plasma convection from Cluster EDI: variances and solar wind correlations
Author(s) :
Förster, M.
,
Paschmann, G.
,
Haaland, S. E.
,
Quinn, J. M.
,
Torbert, R. B.
,
Vaith, H.
,
Kletzing, C. A.
Description :
Repository :
AperTo
Language(s) :
IMF BY and the seasonal dependences of the electric field in the inner magnetosphere
Author(s) :
Matsui, H.
,
Quinn, J. M.
,
Torbert, R. B.
,
Jordanova, V. K.
,
Puhl-Quinn, P. A.
,
Paschmann, G.
Description :
It is known that the electric field pattern at high latitudes depends on the polarity of the Y component of the interplanetary magnetic field (IMF BY) and season. In this study, we investigate the seasonal and BY dependences in the inner magnetosphere using...
Repository :
HAL - Hyper Article on Line
Language(s) :
English
High-latitude plasma convection from Cluster EDI: variances and solar wind correlations
Author(s) :
Förster, M.
,
Paschmann, G.
,
Haaland, S. E.
,
Quinn, J. M.
,
Torbert, R. B.
,
Vaith, H.
,
Kletzing, C. A.
Description :
Based on drift velocity measurements of the EDI instruments on Cluster during the years 2001?2006, we have constructed a database of high-latitude ionospheric convection velocities and associated solar wind and magnetospheric activity parameters. In an earlier paper (Haaland et al., 2007), we have d...
Repository :
HAL - Hyper Article on Line
Language(s) :
English
High-latitude plasma convection from Cluster EDI measurements: method and IMF-dependence
Author(s) :
Haaland, S. E.
,
Paschmann, G.
,
Förster, M.
,
Quinn, J. M.
,
Torbert, R. B.
,
McIlwain, C. E.
,
Vaith, H.
,
Puhl-Quinn, P. A.
Description :
We have used vector measurements of the electron drift velocity made by the Electron Drift Instrument (EDI) on Cluster between February 2001 and March 2006 to derive statistical maps of the high-latitude plasma convection. The EDI measurements, obtained at geocentric distances between and#8764;4 and...
Repository :
GFZ Publications
Language(s) :
High-latitude plasma convection from Cluster EDI measurements: method and IMF-dependence
Author(s) :
Haaland, S. E.
,
Paschmann, G.
,
Förster, M.
,
Quinn, J. M.
,
Torbert, R. B.
,
McIlwain, C. E.
,
Vaith, H.
,
Puhl-Quinn, P. A.
Description :
We have used vector measurements of the electron drift velocity made by the Electron Drift Instrument (EDI) on Cluster between February 2001 and March 2006 to derive statistical maps of the high-latitude plasma convection. The EDI measurements, obtained at geocentric distances between and#8764;4 and...
Repository :
AperTo
Language(s) :
Magnetosheath waves under very low solar wind dynamic pressure: Wind/Geotail observations
Author(s) :
Farrugia, C. J.
,
Gratton, F. T.
,
Gnavi, G.
,
Matsui, H.
,
Torbert, R. B.
,
Fairfield, D. H.
,
Ogilvie, K. W.
,
Lepping, R. P.
Description :
The expanded bow shock on and around "the day the solar wind almost disappeared" (11 May 1999) allowed the Geotail spacecraft to make a practically uninterrupted 54-h-long magnetosheath pass near dusk (16:30-21:11 magnetic local time) at a radial distance of 24 to 30 RE (Earth radi...
Repository :
HAL - Hyper Article on Line
Language(s) :
English