Zobrazeno 1 - 10
of 178
pro vyhledávání: '"Khotyaintsev, Yuri V."'
Autor:
Lanabere, Vanina, Dimmock, Andrew P., Richard, Louis, Buchert, Stephan, Khotyaintsev, Yuri V., Marghitu, Octav
Magnetospheric-ionospheric coupling studies often rely on multi-spacecraft conjunctions, which require accurate magnetic field mapping tools. For example, linking measurements from the magnetotail with those in the ionosphere involves determining whe
Externí odkaz:
http://arxiv.org/abs/2409.18494
Autor:
Svenningsson, Ida, Yordanova, Emiliya, Khotyaintsev, Yuri V., André, Mats, Cozzani, Giulia, Steinvall, Konrad
Publikováno v:
Journal of Geophysical Research: Space Physics, 129, e2024JA032661 (2024)
In the Earth's magnetosheath (MSH), several processes contribute to energy dissipation and plasma heating, one of which is wave-particle interactions between whistler waves and electrons. However, the overall impact of whistlers on electron dynamics
Externí odkaz:
http://arxiv.org/abs/2406.03060
Adiabatic and non-adiabatic electron dynamics have been proposed to explain electron heating across collisionless shocks. We analyze the evolution of the suprathermal electrons across 310 quasi-perpendicular shocks with $1.7
Externí odkaz:
http://arxiv.org/abs/2402.16564
We use multi-spacecraft Magnetospheric Multiscale (MMS) observations to investigate electric fields and ion reflection at a non-stationary collisionless perpendicular plasma shock. We identify sub-proton scale (5-10 electron inertial lengths) large-a
Externí odkaz:
http://arxiv.org/abs/2312.14736
Autor:
Jebaraj, Immanuel C., Dresing, Nina, Krasnoselskikh, Vladimir, Agapitov, Oleksiy V., Gieseler, Jan, Trotta, Domenico, Wijsen, Nicolas, Larosa, Andrea, Kouloumvakos, Athanasios, Palmroos, Christian, Dimmock, Andrew, Kolhoff, Alexander, Kuehl, Patrick, Fleth, Sebastian, Fedeli, Annamaria, Valkila, Saku, Lario, David, Khotyaintsev, Yuri V., Vainio, Rami
Collisionless shock waves have long been considered amongst the most prolific particle accelerators in the universe. Shocks alter the plasma they propagate through and often exhibit complex evolution across multiple scales. Interplanetary (IP) travel
Externí odkaz:
http://arxiv.org/abs/2311.05765
Autor:
Dimmock, Andrew P., Gedalin, Michael, Lalti, Ahmad, Trotta, Domenico, Khotyaintsev, Yuri V., Graham, Daniel B., Johlander, Andreas, Vainio, Rami, Blanco-Cano, Xochitl, Kajdič, Primoz, Owen, Christopher J., Wimmer-Schweingruber, Robert F.
Solar Orbiter, a mission developed by the European Space Agency, explores in situ plasma across the inner heliosphere while providing remote-sensing observations of the Sun. Our study examines particle observations for the 30 October 2021 shock. The
Externí odkaz:
http://arxiv.org/abs/2310.09050
Determination of the wave mode of short-wavelength electrostatic waves along with their generation mechanism requires reliable measurement of the wave electric field. We investigate the reliability of the electric field measurement for short-waveleng
Externí odkaz:
http://arxiv.org/abs/2211.06221
Autor:
Palmerio, Erika, Lee, Christina O., Mays, M. Leila, Luhmann, Janet G., Lario, David, Sánchez-Cano, Beatriz, Richardson, Ian G., Vainio, Rami, Stevens, Michael L., Cohen, Christina M. S., Steinvall, Konrad, Möstl, Christian, Weiss, Andreas J., Nieves-Chinchilla, Teresa, Li, Yan, Larson, Davin E., Heyner, Daniel, Bale, Stuart D., Galvin, Antoinette B., Holmström, Mats, Khotyaintsev, Yuri V., Maksimovic, Milan, Mitrofanov, Igor G.
Predictions of coronal mass ejections (CMEs) and solar energetic particles (SEPs) are a central issue in space weather forecasting. In recent years, interest in space weather predictions has expanded to include impacts at other planets beyond Earth a
Externí odkaz:
http://arxiv.org/abs/2203.16433
When analyzing plasma waves, a key parameter to determine is the phase velocity. It enables us to, for example, compute wavelengths, wave potentials, and determine the energy of resonant particles. The phase velocity of a wave, observed by a single s
Externí odkaz:
http://arxiv.org/abs/2111.10288
Autor:
Berčič, Laura, Verscharen, Daniel, Owen, Christopher J., Colomban, Lucas, Kretzschmar, Matthieu, Chust, Thomas, Maksimović, Milan, Kataria, Dhiren, Behar, Etienne, Berthomier, Matthieu, Bruno, Roberto, Fortunato, Vito, Kelly, Christopher W., Khotyaintsev, Yuri. V., Lewis, Gethyn R., Livi, Stefano, Louarn, Philippe, Mele, Gennaro, Nicolaou, Georgios, Watson, Gillian, Wicks, Robert T.
Publikováno v:
A&A 656, A31 (2021)
Solar wind electrons play an important role in the energy balance of the solar wind acceleration by carrying energy into interplanetary space in the form of electron heat flux. The heat flux is stored in the complex electron velocity distribution fun
Externí odkaz:
http://arxiv.org/abs/2107.10645