Zobrazeno 1 - 10
of 10
pro vyhledávání: '"V. N. Davda"'
Autor:
N. J. Fox, S. W. H. Cowley, V. N. Davda, G. Enno, E. Friis-Christensen, R. A. Greenwald, M. R. Hairston, M. Lester, M. Lockwood, H. Lühr, D. K. Milling, J. S. Murphree, M. Pinnock, G. D. Reeves
Publikováno v:
Annales Geophysicae, Vol 17, Pp 1369-1384 (1999)
On 7 December 1992, a moderate substorm was observed by a variety of satellites and ground-based instruments. Ionospheric flows were monitored near dusk by the Goose Bay HF radar and near midnight by the EISCAT radar. The observed flows are compar
Externí odkaz:
https://doaj.org/article/bf64dc004fd842059d09269709ba9525
Publikováno v:
Annales Geophysicae, Vol 15, Pp 197-210 (1997)
This paper provides a complete generalization of the classic result that the radius of curvature (ρ) of a charged-particle trajectory confined to the equatorial plane of a magnetic dipole is directly proportional to the cube of the particle's equ
Externí odkaz:
https://doaj.org/article/8bb69852e1a244baaf9e6de17b531b57
Publikováno v:
Journal of Atmospheric and Terrestrial Physics. 58:145-159
Heat conduction by electrons has an important influence on the temperature of the electron gas in the F2 region of the ionosphere. The rate at which the electron gas in a given volume is cooled by conduction is proportional to δ 2 (T e 7 2 δh 2 The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::927757c4e14c529187eeb1ff3941f011
https://doi.org/10.1016/0021-9169(95)00026-7
https://doi.org/10.1016/0021-9169(95)00026-7
Publikováno v:
Scopus-Elsevier
THE plasma precipitating into the Earth's dayside auroral atmosphere has characteristics which show that it originates from the shocked solar-wind plasma of the magnetosheath1'2. The particles of the magnetosheath plasma precipitate down a funnel-sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e284d3084a8382e11536ee162d9bd6b1
https://doi.org/10.1038/361424a0
https://doi.org/10.1038/361424a0
Autor:
Bjørn Lybekk, Per Even Sandholt, Stanley W. H. Cowley, A.D. Farmer, V. N. Davda, Mike Lockwood
Publikováno v:
Planetary and Space Science. 38:973-993
We present observations of a transient event in the dayside auroral ionosphere at magnetic noon. F-region plasma convection measurements were made by the EISCAT radar, operating in the beamswinging “Polar” experiment mode, and simultaneous observ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f54852d220fffa7d69f09361214b57d
https://doi.org/10.1016/0032-0633(90)90043-p
https://doi.org/10.1016/0032-0633(90)90043-p
Publikováno v:
Journal of Atmospheric and Terrestrial Physics. 52:561-568
A database of average electron densities at several heights above Tromso, in northern Norway, has been constructed using EISCAT Common Programme data. These data cover more than half a solar cycle, and are binned by height, time of year and time of d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f59ff7851d791dcc9f2fddfb729fa6c
https://doi.org/10.1016/0021-9169(90)90053-p
https://doi.org/10.1016/0021-9169(90)90053-p
Publikováno v:
Journal of Atmospheric and Terrestrial Physics. 52:531-544
A theoretical model is described which predicts electron temperature in the day-time F-region above EISCAT on geomagnetically quiet days, given the observed values of electron concentration, ion temperature and heat conduction, the daily average of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eda6ac4246bd4fa39164cb476787bbf
https://doi.org/10.1016/0021-9169(90)90051-n
https://doi.org/10.1016/0021-9169(90)90051-n
Publikováno v:
Reactor Physics Calculations for Applications in Nuclear Technology.
A theoretical model is described which predicts electron temperature in the day-time F-region above EISCAT on geomagnetically quiet days, given the observed values of electron concentration, ion temperature and heat conduction, the daily average of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::774127b218d393672a1beecea24d1dad
https://doi.org/10.1142/9789814439398_0014
https://doi.org/10.1142/9789814439398_0014
Publikováno v:
Reactor Physics Calculations for Applications in Nuclear Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd745c0df5750a446441d9a56fead962
https://doi.org/10.1142/9789814439398_0016
https://doi.org/10.1142/9789814439398_0016
Autor:
N. J. Fox, S. W. H. Cowley, V. N. Davda, G. Enno, E. Friis-Christensen, R. A. Greenwald, M. R. Hairston, M. Lester, M. Lockwood, H. Lühr, D. K. Milling, J. S. Murphree, M. Pinnock, G. D. Reeves
Publikováno v:
Scopus-Elsevier
Annales Geophysicae, Vol 17, Iss 11, Pp 1369-1384 (0000)
Annales Geophysicae
Annales Geophysicae, European Geosciences Union, 1999, 17 (11), pp.1369-1384
Annales Geophysicae, Vol 17, Pp 1369-1384 (1999)
Annales Geophysicae, Vol 17, Iss 11, Pp 1369-1384 (0000)
Annales Geophysicae
Annales Geophysicae, European Geosciences Union, 1999, 17 (11), pp.1369-1384
Annales Geophysicae, Vol 17, Pp 1369-1384 (1999)
On 7 December 1992, a moderate substorm was observed by a variety of satellites and ground-based instruments. Ionospheric flows were monitored near dusk by the Goose Bay HF radar and near midnight by the EISCAT radar. The observed flows are compared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82bc81680a1d8203cd7b6115acca10fa
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033471469&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033471469&partnerID=MN8TOARS
