Zobrazeno 1 - 10
of 27
pro vyhledávání: '"J. L. Roeder"'
Autor:
Y. Ebihara, M. Ejiri, H. Nilsson, I. Sandahl, M. Grande, J. F. Fennell, J. L. Roeder, D. R. Weimer, T. A. Fritz
Publikováno v:
Annales Geophysicae, Vol 22, Pp 1297-1304 (2004)
Multiple discrete-energy ion bands observed by the Polar satellite in the inner magnetosphere on 9 February 1998 were investigated by means of particle simulation with a realistic model of the convection electric field. The multiple bands appear
Externí odkaz:
https://doaj.org/article/20b96e40d67f4abfbbc36b0ab60ba3ae
Publikováno v:
Annales Geophysicae, Vol 20, Pp 1487-1498 (2002)
HF radar backscatter, which has been artificially-induced by a high power RF facility such as the EISCAT heater at Tromsø, has provided coherent radar ionospheric electric field data of unprecedented temporal resolution and accuracy. Here such
Externí odkaz:
https://doaj.org/article/0c72f5554d92414c8168884fc557f418
Publikováno v:
Physics and Chemistry of the Earth, Part C: Solar, Terrestrial & Planetary Science. 24:83-87
Interplanetary magnetic clouds appear to have a wide range of ability to affect the magnetospheric energetic particle populations. This “effectiveness” or lack thereof, shows up in both the electron and ion components of the radiation belts. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d9f5fe51aafd7d4032b0f502dd9ad23
https://doi.org/10.1016/s1464-1917(98)00012-9
https://doi.org/10.1016/s1464-1917(98)00012-9
Publikováno v:
Journal of Geophysical Research: Space Physics. 102:4577-4583
Plasma waves have been detected within and around density depletions in the topside equatorial F region by the electric and magnetic field sensors of the Extremely Low Frequency Wave Analyzer (ELFWA) instrument which is part of the Low Altitude Satel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::325afd6e421e770e9a9a4bf92f54e5e5
https://doi.org/10.1029/96ja03465
https://doi.org/10.1029/96ja03465
Autor:
J. B. Blake, P. A. Carranza, S. G. Claudepierre, J. H. Clemmons, W. R. Crain, Y. Dotan, J. F. Fennell, F. H. Fuentes, R. M. Galvan, J. S. George, M. G. Henderson, M. Lalic, A. Y. Lin, M. D. Looper, D. J. Mabry, J. E. Mazur, B. McCarthy, C. Q. Nguyen, T. P. O’Brien, M. A. Perez, M. T. Redding, J. L. Roeder, D. J. Salvaggio, G. A. Sorensen, H. E. Spence, S. Yi, M. P. Zakrzewski
Publikováno v:
The Van Allen Probes Mission ISBN: 9781489974327
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48071df7bb1b5235dd9d2628801e3833
https://doi.org/10.1007/978-1-4899-7433-4_12
https://doi.org/10.1007/978-1-4899-7433-4_12
Publikováno v:
Geophysical Research Letters. 18:53-56
Electric field wave observations in the central plasma sheet show the correlated occurrence of broadband electrostatic noise and electrostatic electron cyclotron harmonic emissions. A model is proposed in which the broadband emissions are electron ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7baf92221d9967bd400df96028f0bd2f
https://doi.org/10.1029/90gl02036
https://doi.org/10.1029/90gl02036
Autor:
W. K. Peterson, K. J. Trattner, O. W. Lennartsson, H. L. Collin, D. N. Baker, T. I. Pulkkinen, P. K. Toivanen, T. A. Fritz, J. F. Fennell, J. L. Roeder
Publikováno v:
Substorms-4 ISBN: 9780792354659
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3718e884dc13dac84690480c24f2aff
https://doi.org/10.1007/978-94-011-4798-9_169
https://doi.org/10.1007/978-94-011-4798-9_169
Publikováno v:
AIP Conference Proceedings.
The CRRES Magnetospheric Ion Composition Sensor (MICS) was used to obtain the relative oxygen charge state abundances in the earth’s inner magnetosphere (3 +3 on average. As expected, O+ is the dominant oxygen ion at all times in the inner magnetos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d43c73be3318a5f9331da9c02d5212e
https://doi.org/10.1063/1.51527
https://doi.org/10.1063/1.51527