Zobrazeno 1 - 10
of 1 148
pro vyhledávání: '"K. B. Baker"'
Publikováno v:
Annales Geophysicae, Vol 17, Pp 443-454 (1999)
Data from HF-radars are used to make the first simultaneous conjugate measurements of the day-side reconnection electric field. A period of 4 h around local magnetic noon are studied during a geospace environment modeling (GEM) boundary layer camp
Externí odkaz:
https://doaj.org/article/f9c9a11eeac046a995cbe6f15154e69b
Publikováno v:
Annales Geophysicae, Vol 13, Pp 919-925 (1995)
The Halley PACE HF radar has been operated in a new mode to provide very high time (10 s) and space (15 km) resolution measurements of the iono-spheric signatures of the cusp and the low-latitude boundary layer. The first data show that the iono-s
Externí odkaz:
https://doaj.org/article/e8c6e3bfc2c64b1380e03f54887fcd4e
Publikováno v:
Annales Geophysicae, Vol 12, Pp 642-648 (1994)
The presence of polar patches as observed simultaneously in the same magnetic meridian of opposite nightside ionospheres by coherent and incoherent scatter radars are described. The patches appear to be related to variations either in the Bz or By
Externí odkaz:
https://doaj.org/article/be985c754e4b40868989ca899414cd08
Publikováno v:
Annales Geophysicae, Vol 13, Pp 919-925 (1995)
Annales Geophysicae, Vol 13, Iss 9, Pp 919-925 (0000)
Annales Geophysicae, Vol 13, Iss 9, Pp 919-925 (0000)
The Halley PACE HF radar has been operated in a new mode to provide very high time (10 s) and space (15 km) resolution measurements of the iono-spheric signatures of the cusp and the low-latitude boundary layer. The first data show that the iono-sphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74562925db9f6ee3f6b277b4282c62a1
https://www.ann-geophys.net/13/919/1995/
https://www.ann-geophys.net/13/919/1995/
Publikováno v:
Geophysical Research Letters. 28:3413-3416
A long outstanding problem in magnetospheric physics is the cause of magnetic storms. Traditionally, the ring current buildup is attributed to the accumulated effects of energetic magnetospheric particles injected by frequent occurrence of magnetosph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7f35336bf48fcb62e53a0af8a704f7b
https://doi.org/10.1029/2001gl013281
https://doi.org/10.1029/2001gl013281
Autor:
Hannu Koskinen, Andrei Fedorov, L. A. Frank, K. B. Baker, John B. Sigwarth, W. K. Peterson, Tuija Pulkkinen, E. Yu. Budnik, Ingrid Sandahl, A. M. Mälkki, R. A. Greenwald
Publikováno v:
Advances in Space Research. 25:1617-1622
After the plasma cloud from a coronal mass ejection had passed the Earth on January 11, 1997, the Interball-2 satellite observed several consecutive dispersion ramps of magnetosheath protons above the evening sector auroral region. These protons were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::738630c2435186e26203a19728391bc4
https://doi.org/10.1016/s0273-1177(99)00675-4
https://doi.org/10.1016/s0273-1177(99)00675-4
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:
Patricia H. Reiff, Rumi Nakamura, Oleg Troshichev, L. F. Bargatze, A. A. Petrukovich, T. Nagai, Marc R. Hairston, Toshifumi Mukai, K. B. Baker, M. N. Nozdrachev
Publikováno v:
Journal of Geophysical Research: Space Physics. 104:17299-17310
We study the response of midtail plasma and field parameters to enhanced solar wind electric field input for two substorm intervals on November 22, 1995. The solar wind input signatures were quite different for these two substorms, which had major Pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0d0c483c82e24ee844f912eaba555f5
https://doi.org/10.1029/1999ja900166
https://doi.org/10.1029/1999ja900166
Autor:
William A. Bristow, James A. Slavin, J. Michael Ruohoniemi, George J. Sofko, Jean Paul Villain, K. B. Baker, Mark Lester, R. A. Greenwald
Publikováno v:
Journal of Geophysical Research: Space Physics. 104:10007-10015
Measurements with five of the northern hemisphere Super Dual Auroral Radar Network (SuperDARN) radars have yielded a detailed temporal and spatial view of the evolution of a dayside convection enhancement, which we associate with a transient increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f721ed3863b966c2f5f865f75ab0d14
https://doi.org/10.1029/98ja02723
https://doi.org/10.1029/98ja02723
Autor:
J. M. Ruohoniemi, K. B. Baker
Publikováno v:
Journal of Geophysical Research: Space Physics. 103:20797-20811
The HF radars of the Super Dual Auroral Radar Network (SuperDARN) provide measurements of the E × B drift of ionospheric plasma over extended regions of the high-latitude ionosphere. With the recent augmentation of the northern hemisphere component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6662d57ffd17bcc92224ab8d5bdc3da
https://doi.org/10.1029/98ja01288
https://doi.org/10.1029/98ja01288