Zobrazeno 1 - 10
of 20
pro vyhledávání: '"A. Y. Drozdov"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 7, Pp n/a-n/a (2024)
Abstract We conducted a statistical analysis of local phase space density (PSD) minima across a wide energy range (∼20 keVs to ∼10 MeV), using observations from the Van Allen Probes and the Geostationary Operational Environmental Satellite. We id
Externí odkaz:
https://doaj.org/article/8e7bca5266994795a45053260b04b6fd
Autor:
Y. Y. Shprits, J. D. Menietti, A. Y. Drozdov, R. B. Horne, E. E. Woodfield, J. B. Groene, M. de Soria-Santacruz, T. F. Averkamp, H. Garrett, C. Paranicas, D. A. Gurnett
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Observations of Jupiter’s magnetosphere provide opportunities to understand how magnetic fields interact with particles. Here, the authors report that the chorus wave power is increased in the vicinity of Europa and Ganymede. The generated waves ar
Externí odkaz:
https://doaj.org/article/8f4ef0ff516c43aba7ca3d1ff69c1c92
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
We present a random forests machine learning model for prediction of plasmaspheric hiss spectral classes from the Van Allen Probes dataset. The random forests model provides accurate prediction of plasmaspheric hiss spectral classes obtained by the s
Externí odkaz:
https://doaj.org/article/cddbfe9d0af5409a9c2f89eafe83bbab
Autor:
Solène Lejosne, Hayley J. Allison, Lauren W. Blum, Alexander Y. Drozdov, Michael D. Hartinger, Mary K. Hudson, Allison N. Jaynes, Louis Ozeke, Elias Roussos, Hong Zhao
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
Many spacecraft fly within or through a natural and variable particle accelerator powered by the coupling between the magnetosphere and the solar wind: the Earth’s radiation belts. Determining the dominant pathways to plasma energization is a centr
Externí odkaz:
https://doaj.org/article/8b2d691bf4b940af8cea143e94f73539
Autor:
Alexander Y. Drozdov, Lauren W. Blum, Michael Hartinger, Hong Zhao, Solène Lejosne, Mary K. Hudson, Hayley J. Allison, Louis Ozeke, Allison N. Jaynes
Publikováno v:
Earth and Space Science, Vol 9, Iss 2, Pp n/a-n/a (2022)
Abstract On 28 July 2021, within the Geospace Environment Modeling Virtual Summer Workshop, a joint panel discussion organized by the “System Understanding of Radiation Belt Particle Dynamics through Multi‐spacecraft and Ground‐based Observatio
Externí odkaz:
https://doaj.org/article/aa73807810904e0ba63d8c9f4af8bf68
Publikováno v:
Frontiers in Astronomy and Space Sciences. 10
We present a reconstruction of radiation belt electron fluxes using data assimilation with low-Earth-orbiting Polar Orbiting Environmental Satellites (POES) measurements mapped to near equatorial regions. Such mapping is a challenging task and the ap
Publikováno v:
Journal of Geophysical Research: Space Physics. 127
Publikováno v:
Journal of Geophysical Research: Space Physics. 127
Autor:
Michael D. Hartinger, Kazue Takahashi, Alexander Y. Drozdov, Xueling Shi, Maria E. Usanova, Brian Kress
Ultra Low Frequency (ULF) waves play important roles in magnetosphere-ionosphere coupling, ring current and radiation belt dynamics, and modulation of higher frequency wave modes and energetic particle precipitation. The "ULF wave modeling, effects,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::498832b57414743aeaedf776fbf8944e
https://hdl.handle.net/10919/111154
https://hdl.handle.net/10919/111154
Publikováno v:
Вопросы атомной науки и техники. Серия: Физика ядерных реакторов. :127-131