Zobrazeno 1 - 10
of 1 073
pro vyhledávání: '"Dubart A"'
Autor:
Grandin, Maxime, Luttikhuis, Thijs, Battarbee, Markus, Cozzani, Giulia, Zhou, Hongyang, Turc, Lucile, Pfau-Kempf, Yann, George, Harriet, Horaites, Konstantinos, Gordeev, Evgeny, Ganse, Urs, Papadakis, Konstantinos, Alho, Markku, Tesema, Fasil, Suni, Jonas, Dubart, Maxime, Tarvus, Vertti, Palmroth, Minna
The precipitation of charged particles from the magnetosphere into the ionosphere is one of the crucial coupling mechanisms between these two regions of geospace and is associated with multiple space weather effects, such as global navigation satelli
Externí odkaz:
http://arxiv.org/abs/2301.06578
Autor:
M. Alho, G. Cozzani, I. Zaitsev, F. T. Kebede, U. Ganse, M. Battarbee, M. Bussov, M. Dubart, S. Hoilijoki, L. Kotipalo, K. Papadakis, Y. Pfau-Kempf, J. Suni, V. Tarvus, A. Workayehu, H. Zhou, M. Palmroth
Publikováno v:
Annales Geophysicae, Vol 42, Pp 145-161 (2024)
Magnetic reconnection is a crucially important process for energy conversion in plasma physics, with the substorm cycle of Earth's magnetosphere and solar flares being prime examples. While 2D models have been widely applied to study reconnection, in
Externí odkaz:
https://doaj.org/article/bb5b2047d4044a259685d023a62e4c42
Autor:
J. Suni, M. Palmroth, L. Turc, M. Battarbee, G. Cozzani, M. Dubart, U. Ganse, H. George, E. Gordeev, K. Papadakis, Y. Pfau-Kempf, V. Tarvus, F. Tesema, H. Zhou
Publikováno v:
Annales Geophysicae, Vol 41, Pp 551-568 (2023)
Magnetosheath jets are plasma structures that are characterised by enhanced dynamic pressure and/or plasma velocity. In this study, we investigate the formation of magnetosheath jets in four two-dimensional simulation runs of the global magnetospheri
Externí odkaz:
https://doaj.org/article/2648ef58e4d7414b9e2744ac7b300bbd
Autor:
Laetitia, Albano, Catherine, Albert, Joachim, Alexandre, Ayham, Al-Zoebi, Cedric, Annweiler, Johann, Auer, Sanjeet, Balgobin, Joachim, Beige, Ahmed, Berami, Jean-Baptiste, Berneau, Patrick, Biggar, Ralf, Birkemeyer, Christina, Bondke, Renate, Bonin-Schnabel, Hendrik, Bonnemeier, Marc, Bouiller, Anne-Sophie, Boureau, Johannes, Brachmann, Jörg, Brosche, Sebastien, Caudmont, Guillaume, Cayla, Vianney, Charpy, Joel, Constans, Jean-Baptiste, Dally, Guillaume, De Geeter, Fédéric, Debelle, Eric, Decoulx, Nicolas, Delarche, Georg, Delle Karth, Pascal, Delsart, Michael, Derndorfer, Laurent, Desprets, Jean-Guillaume, Dillinger, Camille, Dubart, Katrin, Eberhard, Sabine, Eichinger-Hasenauer, Volker, Eissing, Christiane, Erley, Jean-Baptiste, Esteve, Emile, Ferrari, Virginie, Fossey-Diaz, Stéphane, Fromentin, Karim, Gallouj, Estelle, Gandjbakhch, Anne-Sophie, Garnier, Laure, Gilis, Bertrand, Gondouin, Franziska, Grundmann, Isabelle, Gueffet, Sebastian, Haaß, Didier, Haguenhauer, Thierry, Hannedouche, Georg, Häusler Karl, Gerd-Ulrich, Heinz, Philipp, Herold, Klaus, Hertting, Etienne, Hoffer, Joachim, Hoyer, Burkhard, Hügl, Sybille, Jänsch, Georges, Jean-Louis, Michael, Jeserich, Werner, Jung, Samuel, Kassis, Bernd-Thomas, Kellner, Marcus, Ketteler, Thomas, Kielstein Jan, René, Koning, Fabian, Krämer, Jean-Marie, Krzesinski, Ulrich, Lammers, Jean-Marie, Lefebvre, Eric, Legrand, Matthias, Leschke, Bernhard-Paul, Lodde, Christian, Maalouli, Christian, Mahnkopf, Sebastien, Mailliez, Jacques, Mansourati, Eloi, Marijon, Christian, Meyer, Detlev, Moll, Gilles, Montalescot, Serge, Motte, Vincent, Mouquet, Krassen, Nedeltchev, Anna, Neykova, Jörg, Nothroff, Raphael, Poyet, Roland, Prondzinsky, Ursula, Rauch-Kröhnert, Frank, Richard, Werner, Rieker, Andrea, Rocco, Thomas, Rostock, Daniel, Scherr, Axel, Schlitt, Hans, Schmidt-Gürtler, Norbert, Schön, Johannes, Schwab, Carsten, Schwencke, Peter, Schwimmbeck, G, Schwinger Robert H., Andreas, Schwittay, Igor, Sibon, Ulrike, Spengler, Alexander, Stadelmann, Clemens, Steinwender, Reinhard, Stöhring, Jean-Claude, Stolear, Guillaume, Taldir, Jean-Michel, Tartière, Serge, Treille, Pierre, Tremolieres, Zead, Tubail, Xavier, Warling, Morgane, Wetzstein, Adrian, Zaman, Claudia, Zemmrich, Kreutz, Reinhold, Deray, Gilbert, Floege, Jürgen, Gwechenberger, Marianne, Hahn, Kai, Luft, Andreas R., Persson, Pontus, Axthelm, Christoph, Beer, Juerg Hans, Bergler-Klein, Jutta, Lellouche, Nicolas, Taggeselle, Jens, Coleman, Craig I., Beyer-Westendorf, Jan
Publikováno v:
In JACC: Advances February 2024 3(2)
Autor:
F. Tesema, M. Palmroth, L. Turc, H. Zhou, G. Cozzani, M. Alho, Y. Pfau‐Kempf, K. Horaites, I. Zaitsev, M. Grandin, M. Battarbee, U. Ganse, A. Workayehu, J. Suni, K. Papadakis, M. Dubart, V. Tarvus
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 3, Pp n/a-n/a (2024)
Abstract Flux transfer events (FTEs) are transient magnetic flux ropes at Earth's dayside magnetopause formed due to magnetic reconnection. As they move across the magnetopause surface, they can generate disturbances in the ultralow frequency (ULF) r
Externí odkaz:
https://doaj.org/article/f045b888cbd3482bbdf8bb16684804bb
Akademický článek
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Autor:
Liu, Yunsong, Paris, Jean-Daniel, Vrekoussis, Mihalis, Quéhé, Pierre-Yves, Desservettaz, Maximilien, Kushta, Jonilda, Dubart, Florence, Demetriou, Demetris, Bousquet, Philippe, Sciare, Jean
Publikováno v:
In Science of the Total Environment 25 November 2023 901
Autor:
K. Papadakis, Y. Pfau-Kempf, U. Ganse, M. Battarbee, M. Alho, M. Grandin, M. Dubart, L. Turc, H. Zhou, K. Horaites, I. Zaitsev, G. Cozzani, M. Bussov, E. Gordeev, F. Tesema, H. George, J. Suni, V. Tarvus, M. Palmroth
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 7903-7912 (2022)
Numerical simulation models that are used to investigate the near-Earth space plasma environment require sophisticated methods and algorithms as well as high computational power. Vlasiator 5.0 is a hybrid-Vlasov plasma simulation code that is able to
Externí odkaz:
https://doaj.org/article/d52aceff34024ddca9e69e0e6f3f48bd
Autor:
Vertti Tarvus, Lucile Turc, Hongyang Zhou, Takuma Nakamura, Adriana Settino, Kevin Blasl, Giulia Cozzani, Urs Ganse, Yann Pfau-Kempf, Markku Alho, Markus Battarbee, Maarja Bussov, Maxime Dubart, Evgeniy Gordeev, Fasil Tesema Kebede, Konstantinos Papadakis, Jonas Suni, Ivan Zaitsev, Minna Palmroth
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 1, p 62 (2024)
The Kelvin–Helmholtz instability (KHI), characterized by vortices forming at a perturbed velocity shear layer, is a prominent candidate mechanism for mass, momentum, and energy transport across boundaries with velocity shear in various space plasma
Externí odkaz:
https://doaj.org/article/ce474053f32941f4a5031fb5d69feeac
Autor:
Clément Jacob, Hajar Baguia, Amaury Dubart, Samuel Oger, Pierre Thilmany, Jérôme Beaudelot, Christopher Deldaele, Stefano Peruško, Yohann Landrain, Bastien Michelet, Samuel Neale, Eugénie Romero, Cécile Moucheron, Veronique Van Speybroeck, Cédric Theunissen, Gwilherm Evano
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
The construction of four-membered rings via a 4-exo-dig cyclization was originally theorized to be unfavourable and only recently shown in sparse examples. Here the authors present a photochemical, radical 4-exo-dig cyclization of ynamides to form az
Externí odkaz:
https://doaj.org/article/74a30cbf227b4922802fd7718b8ea522