Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Joel A. Fedder"'
Publikováno v:
Journal of Geophysical Research: Space Physics. 106:18789-18802
Magnetic field configurations, cusp locations, merging, and interconnection regions for the Lyon-Fedder global magnetohydrodynamic (MHD) simulation model and the Tsyganenko 96 (T96_01) empirical model are presented and compared for three different in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a09ae1057cf22fdc2d6d917ed8fefcb
https://doi.org/10.1029/2001ja900040
https://doi.org/10.1029/2001ja900040
Publikováno v:
Journal of Geophysical Research: Space Physics. 106:361-380
Using Wind-measured solar wind data, we have simulated the Earth's magnetosphere and ionosphere for the period 1930–2330 UT on November 24, 1996. The simulation model is a global, three-dimensional, MHD formulation. This event is the focus of a Geo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c590cb8e27a71b718dd835a3cf063ad1
https://doi.org/10.1029/2000ja000603
https://doi.org/10.1029/2000ja000603
Autor:
Steven P. Slinker, Frederick J. Rich, K. B. Baker, Dirk Lummerzheim, John G. Lyon, B. A. Emery, Joel A. Fedder
Publikováno v:
Journal of Geophysical Research: Space Physics. 104:28379-28395
Using WIND-measured solar wind data, we have simulated the magnetosphere for the time between 1200 UT May 19 and 0200 UT May 20, 1996, with a three-dimensional MHD model. This time period has been chosen as an International Solar-Terrestrial Physics/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::515b3ac17e23c4e9e70ad0f1fb1a769d
https://doi.org/10.1029/1999ja900403
https://doi.org/10.1029/1999ja900403
Autor:
M. A. Reynolds, R. R. Meier, D.J. Melendez-Alvira, Gurudas Ganguli, Joel A. Fedder, J. Lemaire
Publikováno v:
Journal of Geophysical Research: Space Physics. 104:10285-10294
A multispecies kinetic model of the thermal plasma in the plasmasphere is used to predict the spatial dependence of the hydrogen ion and helium ion density and temperature for different levels of geomagnetic and solar activity. The particular convect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::838a07f7c38d9ed78be01f71ca4d3ee5
https://doi.org/10.1029/1999ja900050
https://doi.org/10.1029/1999ja900050
Publikováno v:
Geophysical Research Letters. 24:2255-2258
A kinetic, multi-species model of the plasmasphere is constructed that includes the effect of convection and corotation electric fields on trapped particles in drifting flux tubes. The resulting morphology of the outer plasmasphere is significantly d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::565750126630fe2baa6bf3be30d828dd
https://doi.org/10.1029/97gl02021
https://doi.org/10.1029/97gl02021
Publikováno v:
Cometary Plasma Processes
The Naval Research Laboratory's magnetohydrodynamic simulation code is used to simulate the solar wind interction with comet Halley for two different outgassing rates and several different solar wind states. The magnetic field is more strongly draped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::221e38bc971d5d350ad73871a2b323d5
https://doi.org/10.1029/gm061p0065
https://doi.org/10.1029/gm061p0065
In a cometary tail disconnection event the plasma tail appears to separate from the coma and to accelerate away from it. As this occurs a new tail begins to form. It is proposed that these disconnections arise in a manner analogous to geomagnetic sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6cc3f1b140563ccc4cf0267856dad8f
https://doi.org/10.1029/sp027p0270
https://doi.org/10.1029/sp027p0270
Autor:
John R. Spreiter, Joel A. Fedder, Stephen S. Stahara, Zerefsan Kaymaz, Janet G. Luhmann, John G. Lyon
Publikováno v:
Journal of Geophysical Research: Space Physics. 101:13321-13326
Fedder and Lyon [1995] recently showed the results from a global three-dimensional magnetohydrodynamic (MHD) model of the solar wind interaction with the Earth's magnetic field for northward interplanetary magnetic field (IMF) that exhibited a “tad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::919583cdcc2d75ebb3aa4ccb06a1dc6a
https://doi.org/10.1029/96ja00509
https://doi.org/10.1029/96ja00509
Publikováno v:
Journal of Geophysical Research: Space Physics. 101:7859-7874
The convection of plasma in the closed field region of the Earth's magnetosphere is an important consequence and a diagnostic of the coupling of solar wind momentum and energy into the magnetosphere. In the outer regions the nature of the flow can he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528878ddafec60aebdd7533d802a2b74
https://doi.org/10.1029/95ja02301
https://doi.org/10.1029/95ja02301
Publikováno v:
Geophysical Research Letters. 22:1749-1752
The response of the Earth's magnetosphere to the passage of interplanetary magnetic clouds is simulated using a three-dimensional magnetohydrodynamic (MHD) model. The input solar wind condition is given by the magnetic field, particle density, and pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b1ed0ecfe95aaeefbcfd633260b317
https://doi.org/10.1029/95gl01520
https://doi.org/10.1029/95gl01520