Zobrazeno 1 - 10
of 432
pro vyhledávání: '"J. Krall"'
Autor:
J. Krall, J. D. Huba
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
The Naval Research Laboratory (NRL) Sami3 is Also a Model of the Ionosphere (SAMI3) ionosphere/plasmasphere code is used to examine H+, He+, N+, and O+ thermal outflows during a storm. Here, H+ and He+ outflows are associated with refilling while O+
Externí odkaz:
https://doaj.org/article/1cdc5531e438473eacb7f6404acf0401
Autor:
J. Krall, J. D. Huba
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
The Naval Research Laboratory (NRL) Sami2 is Another Model of the Ionosphere (SAMI2) and Sami3 is Also a Model of the Ionosphere (SAMI3) ionosphere/plasmasphere codes have shown that thermosphere composition and winds significantly affect H+ outflows
Externí odkaz:
https://doaj.org/article/6fdbae66639644c38eacb70e13da3057
Publikováno v:
Annales Geophysicae, Vol 28, Pp 2059-2069 (2010)
Behaviour of equatorial spread F (ESF) fossil plumes, i.e., ESF plumes that have stopped rising, is examined using the NRL SAMI3/ESF three-dimensional simulation code. We find that fossil bubbles, plasma density depletions associated with fossil
Externí odkaz:
https://doaj.org/article/c50818037b7a4fafa0ed03779ad6ada9
Publikováno v:
Annales Geophysicae, Vol 28, Pp 327-337 (2010)
Forces governing the three-dimensional structure of equatorial spread-F (ESF) plumes are examined using the NRL SAMI3/ESF three-dimensional simulation code. As is the case with the equatorial ionization anomaly (IA), density crests within the plum
Externí odkaz:
https://doaj.org/article/ddb199e6caac4797a41d5a78e4bf3e41
Publikováno v:
Annales Geophysicae, Vol 27, Pp 2027-2034 (2009)
Nocturnal ionospheric height variations were analyzed along the meridian of 100° E by using ionosonde data. Two ionosondes were installed near the magnetic conjugate points at low latitudes, and the third station was situated near the magnetic eq
Externí odkaz:
https://doaj.org/article/6c02a77c2e2648599bad182331447163
Publikováno v:
Annales Geophysicae, Vol 27, Pp 1821-1830 (2009)
The NRL SAMI3 three-dimensional simulation code is used to examine the effect of meridional winds on the growth and suppression of equatorial spread F (ESF). The simulation geometry conforms to a dipole field geometry with field-line apex heights
Externí odkaz:
https://doaj.org/article/e8cd81790c0c42d3bdf354883f5990af
Publikováno v:
Annales Geophysicae, Vol 26, Pp 1507-1516 (2008)
The refilling of the plasmasphere for 3≤L≤4 following a model storm is simulated over long times (days) using the NRL ionosphere code SAMI2 (Sami2 is Another Model of the Ionosphere). Refilling is dependent on the supply of topside H+ and He+
Externí odkaz:
https://doaj.org/article/35d2e5927e96445d92920a4762166a5a
Publikováno v:
Journal of Geophysical Research: Space Physics. 128
Akademický článek
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Publikováno v:
Geophysical Research Letters. 46:7937-7944