Zobrazeno 1 - 10
of 280
pro vyhledávání: '"Ondrej, Santolik"'
Autor:
Vratislav Krupar, Oksana Kruparova, Adam Szabo, Lynn B. Wilson III, Frantisek Nemec, Ondrej Santolik, Marc Pulupa, Karine Issautier, Stuart D. Bale, Milan Maksimovic
Publikováno v:
The Astrophysical Journal Letters, Vol 967, Iss 2, p L32 (2024)
Type III radio bursts are generated by electron beams accelerated at reconnection sites in the corona. This study, utilizing data from the Parker Solar Probe’s first 17 encounters, closely examines these bursts down to 13 solar radii. A focal point
Externí odkaz:
https://doaj.org/article/209e15b9e5b5404cab6648d23cd347cf
K-changes are step-like electrostatic field changes, which occur during the final part of cloud flashes or between the return strokes in cloud-to-ground discharges. We numerically solve the full set of Maxwell’s equations coupled to the electrostat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b70e740cae1155b3edc4fc62160ab4d1
https://doi.org/10.5194/egusphere-egu23-3124
https://doi.org/10.5194/egusphere-egu23-3124
Whistler mode waves interact with different magnetospheric particle populations in the inner magnetosphere and significantly influence particle fluxes in the Earth's radiation belts. Using recently acquired large databases of spacecraft measurements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcb1fe6f649f214de8c886e5175f3dee
https://doi.org/10.5194/egusphere-egu23-7524
https://doi.org/10.5194/egusphere-egu23-7524
Auroral Kilometric Radiation (AKR) is a special type of nonthermal radio emission that is produced along auroral magnetic field lines at several thousand kilometers altitude above Earth's surface. Strong upward currents inside the AKR source region c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc627fdee5abf90793e0c6300660778
https://doi.org/10.5194/egusphere-egu23-5988
https://doi.org/10.5194/egusphere-egu23-5988
Autor:
David Pisa, Jan Soucek, Ondrej Santolik, Tomas Formanek, Milan Maksimovic, Thomas Chust, Yuri Khotyaintsev, Matthieu Kretzschmar, Christopher Owen, Philippe Louarn, Andrei Fedorov
Ion-acoustic waves are often observed in the solar wind along the Solar Orbiter’s orbit. These electrostatic waves are generated via ion-ion or current-driven instabilities below the local proton plasma frequency. Due to the Doppler shift, they are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb3fe922e9a78ff9a21e810567e4dd53
https://doi.org/10.5194/egusphere-egu23-6538
https://doi.org/10.5194/egusphere-egu23-6538
Autor:
Stefano Bianco, Yuri Shprits, Ruggero Vasile, Michael Wutzig, Dedong Wang, Melanie Burns, Bernhard Haas, Tony Arber, Keith Bennett, Ondrej Santolik, Ivana Kolmasova, Ulrich Taubenschuss, Mike Liemohn, Bart van der Holst, Julien Forest, Arnaud Trouche, Benoit Tezenas du Montcel
An update on our project aiming to provide space weather predictions that will be initiated from observations on the Sun and to predict radiation in space and its effects on satellite infrastructure. Real-time predictions and a historical record of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9b7f91a986e35781c1ae0bdea1bd601
https://doi.org/10.5194/egusphere-egu23-8128
https://doi.org/10.5194/egusphere-egu23-8128
Autor:
David P. Hartley, Ivar Christopher, Lunjin Chen, Ondrej Santolik, Craig Kletzing, Matthew Argall, Narges Ahmadi
The dynamics of Earth's outer electron radiation belt is, in part, driven by interactions with whistler-mode chorus waves. Chorus can cause rapid acceleration of electrons up to relativistic energies, as well as drive precipitation of particles into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c18789b210b9daadf000b4a820f87e40
https://doi.org/10.5194/egusphere-egu23-7785
https://doi.org/10.5194/egusphere-egu23-7785
Autor:
Nour Dahmen, Angélica Sicard, Antoine Brunet, Ondrej Santolik, Viviane Pierrard, Edith Botek, Fabien Darrouzet, Christos Katsavrias
Publikováno v:
Journal of Geophysical Research Space Physics
Journal of Geophysical Research Space Physics, 2022, 127 (10), ⟨10.1029/2022JA030518⟩
Journal of Geophysical Research Space Physics, 2022, 127 (10), ⟨10.1029/2022JA030518⟩
International audience; In this paper, we present a new method to compute rapidly, wave particle interaction induced pitch angle and momentum diffusion coefficients. Those terms are normally obtained by the numerical solving of equations based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a5eb01e5b83f4848e234ab1b37d653d
https://hal.science/hal-03836575
https://hal.science/hal-03836575
Publikováno v:
Earth, Planets and Space, Vol 70, Iss 1, Pp 1-2 (2018)
Externí odkaz:
https://doaj.org/article/e3842a7ca81a433c960163983febfb41