Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Darren L. DeZeeuw"'
Autor:
Stanislav Sazykin, Darren L. DeZeeuw, Christopher T. Russell, James Webster, A. Marshall, Antoun G. Daou, Patricia H. Reiff, Alex Glocer, Daniel T. Welling, Lutz Rastaetter, Maria Kuznetsova
Publikováno v:
Proceedings of the International Astronomical Union. 13:142-146
We use numerical simulations from the Community Coordinated Modeling Center to provide, for the first time, a coherent temporal description of the magnetic reconnection process of two dayside Electron Diffusion Regions (EDRs) identified in Magnetosph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffd0a2f125d00b7e0564e22c5bcd45d6
https://doi.org/10.1017/s1743921317010845
https://doi.org/10.1017/s1743921317010845
Autor:
Ward B. Manchester, B. van der Holst, Tamas I. Gombosi, Igor V. Sokolov, Ofer Cohen, Darren L. DeZeeuw, Gabor Toth
Publikováno v:
The Astrophysical Journal. 693:1178-1187
We present three-dimensional numerical magnetohydrodynamic (MHD) simulations of coronal mass ejections (CMEs) initiated by the breakout mechanism. The initial steady state consists of a bipolar active region embedded in the solar wind. The field orie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fb427bebfff32ccbdda1e436b699195
https://doi.org/10.1088/0004-637x/693/2/1178
https://doi.org/10.1088/0004-637x/693/2/1178
Publikováno v:
Advances in Space Research. 38:253-262
We present a three-dimensional (3-D) numerical ideal magnetohydrodynamics (MHD) model describing the time-dependent propagation of a CME from the solar corona to Earth in just 18 h. The simulations are performed using the BATS-R-US (Block Adaptive Tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d5a2cc531edff9c0e739a9a12e18de7
https://doi.org/10.1016/j.asr.2005.09.044
https://doi.org/10.1016/j.asr.2005.09.044
Autor:
Donald V. Reames, V. J. Pizzo, Jean-Louis Bougeret, Mario H. Acuña, Dusan Odstrcil, David J. McComas, Pete Riley, Andrew Davis, Davin Larson, K. W. Ogilvie, R. Mueller-Mellin, A. C. Cummings, G. M. Mason, H. Kunow, Robert P. Lin, Tamas I. Gombosi, C. Aoustin, D. W. Curtis, A. Korth, T. T. von Rosenvinge, T. R. Sanderson, Vytenis M. Vasyliunas, Jon A. Linker, Volker Bothmer, Darren L. DeZeeuw, Mark E. Wiedenbeck, Philippe Louarn, Christopher T. Russell, P. Schroeder, C. K. Ng, Karoly Kecskemety, Richard G. Marsden, J. Dandouras, R. A. Mewaldt, E. C. Stone, Janet G. Luhmann, A. Sauvaud, J. T. Gosling
Publikováno v:
Advances in Space Research. 36:1534-1543
The in situ measurements of particles and CME transients (IMPACT) investigation on the twin STEREO spacecraft focuses on the solar energetic particle, solar wind and suprathermal electron, and magnetic field measurements needed to address STEREO’s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d2341f71108ef40f473d7e108dde78b
https://doi.org/10.1016/j.asr.2005.03.033
https://doi.org/10.1016/j.asr.2005.03.033
Autor:
L. Bettarini, Darren L. DeZeeuw, Ward B. Manchester, Tamas I. Gombosi, Marco Velli, Igor V. Sokolov, M. Opher, P. C. Liewer, Gabor Toth
Publikováno v:
The Astrophysical Journal. 611:575-586
To model the interaction between the solar wind and the interstellar wind, magnetic fields must be included. Recently Opher et al. 2003 found that, by including the solar magnetic field in a 3D high resolution simulation using the University of Michi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::205f61655f88b6920ed186fcbb4fcea9
https://doi.org/10.1086/422165
https://doi.org/10.1086/422165
Publikováno v:
The Astrophysical Journal. 610:588-596
We present a three-dimensional numerical magnetohydrodynamic simulation designed to model the emergence of a magnetic flux rope passing from below the photosphere into the corona. For the initial state, we prescribe a plane-parallel atmosphere that c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb805d9b8fb080fffc5e13b510e444b8
https://doi.org/10.1086/421516
https://doi.org/10.1086/421516
Publikováno v:
Annales Geophysicae, Vol 22, Pp 567-584 (2004)
ResearcherID
Annales Geophysicae, Vol 22, Iss 2, Pp 567-584 (2004)
Scopus-Elsevier
ResearcherID
Annales Geophysicae, Vol 22, Iss 2, Pp 567-584 (2004)
Scopus-Elsevier
It is well known that the ionosphere plays a role in determining the global state of the magnetosphere. The ionosphere allows magnetospheric currents to close, thereby allowing magnetospheric convection to occur. The amount of current which can be ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfc430171de5e8cba94afb3543df1ea2
https://doi.org/10.5194/angeo-22-567-2004
https://doi.org/10.5194/angeo-22-567-2004
Autor:
Ward B. Manchester, Ilia I. Roussev, Darren L. DeZeeuw, Janet G. Luhmann, Gabor Toth, Paulett C. Liewer, Tamas I. Gombosi, Marco Velli, Igor V. Sokolov
Publikováno v:
The Astrophysical Journal. 595:L57-L61
We present a new compressible MHD model for simulating the three-dimensional structure of the solar wind under steady state conditions. The initial potential magnetic field is reconstructed throughout the computational volume using the source surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd9e47458c9c180bdc945b7bc81cb23c
https://doi.org/10.1086/378878
https://doi.org/10.1086/378878
Autor:
Darren L. DeZeeuw, Ilia I. Roussev, Joachim Birn, Igor V. Sokolov, Terry G. Forbes, Tamas I. Gombosi
Publikováno v:
The Astrophysical Journal. 588:L45-L48
A series of simulation runs are carried out to investigate the loss of equilibrium of the three-dimensional flux rope configuration of Titov & Demoulin as a suitable mechanism for the initiation of coronal mass ejections. By means of these simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c46702c9a9f29821cba713d14cc71af0
https://doi.org/10.1086/375442
https://doi.org/10.1086/375442
Autor:
Peter Israelevich, Kenneth G. Powell, Darren L. DeZeeuw, Clinton P. T. Groth, A. I. Ershkovich, Tamas I. Gombosi, Kenneth C. Hansen
Publikováno v:
Astronomy & Astrophysics. 376:288-291
The existence of the radial component of the electric current flowing toward the Sun is revealed in numerical simulation. The total strength of the radial current is ~ A. The only way to fulfil the electric current continuity is to close the radial e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6646c139dab978bc6a6cb43fb2fe4b4d
https://doi.org/10.1051/0004-6361:20010881
https://doi.org/10.1051/0004-6361:20010881