Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Réville, V."'
Publikováno v:
MNRAS, 525, 4008-4025 (2023)
The aim of this study is to analyze the Earth habitability with respect to the direct exposition of the Earth atmosphere to the solar wind along the Suns evolution on the main sequence including the realistic evolution of the space weather conditions
Externí odkaz:
http://arxiv.org/abs/2311.03720
Publikováno v:
Space Weather, 20, e2022SW003164 (2022)
The present study aims at characterizing the habitability conditions of exoplanets with an Earth-like magnetosphere inside the habitable zone of M stars and F stars like tau Boo, caused by the direct deposition of the stellar wind on the exoplanet su
Externí odkaz:
http://arxiv.org/abs/2304.08771
Autor:
Strugarek, A., Fares, R., Bourrier, V., Brun, A. S., Réville, V., Amari, T., Helling, Ch., Jardine, M., Llama, J., Moutou, C., Vidotto, A. A., Wheatley, P. J., Zarka, P.
Magnetic interactions between stars and close-in planets may lead to a detectable signal on the stellar disk. HD 189733 is one of the key exosystems thought to harbor magnetic interactions, which may have been detected in August 2013. We present a se
Externí odkaz:
http://arxiv.org/abs/2203.10956
Publikováno v:
A&A, 659, A10 (2022)
Context: The stellar wind and the interplanetary magnetic field modify the topology of planetary magnetospheres. Consequently, the hazardous effect of the direct exposition to the stellar wind, for example regarding the integrity of satellites orbiti
Externí odkaz:
http://arxiv.org/abs/2203.02324
Autor:
Saux, A. Le, Guillet, T., Baraffe, I., Vlaykov, D. G., Constantino, T., Pratt, J., Goffrey, T., Sylvain, M., Réville, V., Brun, A. S.
Publikováno v:
A&A 660, A51 (2022)
Artificially increasing the luminosity and the thermal diffusivity of a model is a common tactic adopted in hydrodynamical simulations of stellar convection. In this work, we analyse the impact of these artificial modifications on the physical proper
Externí odkaz:
http://arxiv.org/abs/2202.00801
Autor:
Réville, V., Fargette, N., Rouillard, A. P., Lavraud, B., Velli, M., Strugarek, A., Parenti, S., Brun, A. S., Shi, C., Kouloumvakos, A., Poirier, N., Pinto, R. F., Louarn, P., Fedorov, A., Owen, C. J., Génot, V., Horbury, T. S., Laker, R., O'Brien, H., Angelini, V., Fauchon-Jones, E., Kasper, J. C.
Publikováno v:
A&A 659, A110 (2022)
Context. Solar Orbiter and PSP jointly observed the solar wind for the first time in June 2020, capturing data from very different solar wind streams, calm and Alfv\'enic wind as well as many dynamic structures. Aims. The aim here is to understand th
Externí odkaz:
http://arxiv.org/abs/2112.07445
Autor:
Lavraud, B., Kieokaew, R., Fargette, N., Louarn, P., Fedorov, A., André, N., Fruit, G., Génot, V., Réville, V., Rouillard, A. P., Plotnikov, I., Penou, E., Barthe, A., Prech, L., Owen, C. J., Bruno, R., Allegrini, F., Berthomier, M., Kataria, D., Livi, S., Raines, J. M., D'Amicis, R., Eastwood, J. P., Froment, C., Laker, R., Maksimovic, M., Marcucci, F., Perri, S., Perrone, D., Phan, T. D., Stansby, D., Stawarz, J., Redondo, S. Toledo, Vaivads, A., Verscharen, D., Zouganelis, I., Angelini, V., Evans, V., Horbury, T. S., O'brien, H.
Context. Spacecraft observations early revealed frequent multiple proton populations in the solar wind. Decades of research on their origin have focused on processes such as magnetic reconnection in the low corona and wave-particle interactions in th
Externí odkaz:
http://arxiv.org/abs/2109.11232
Akademický článek
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Observational evidence of star-planet magnetic interactions (SPMI) in compact exo-systems have been looked for in the past decades. Indeed planets in close-in orbit can be magnetically connected to their host star, and channel Alfv\'en waves carrying
Externí odkaz:
http://arxiv.org/abs/1907.01020
Autor:
Airapetian, V. S., Adibekyan, V., Ansdell, M., Alexander, D., Bastian, T., Saikia, S. Boro, Brun, A. S., Cohen, O., Cuntz, M., Danchi, W., Davenport, J., DeNolfo, J., DeVore, R., Dong, C. F., Drake, J. J., France, K., Fraschetti, F., Herbst, K., Garcia-Sage, K., Gillon, M., Glocer, A., Grenfell, J. L., Gronoff, G., Gopalswamy, N., Guedel, M., Hartnett, H., Harutyunyan, H., Hinkel, N. R., Jensen, A. G., Jin, M., Johnstone, C., Kalas, P., Kane, S. R., Kay, C., Kitiashvili, I. N., Kochukhov, O., Kondrashov, D., Lazio, J., Leake, J., Li, G., Linsky, J., Lueftinger, T., Lynch, B., Lyra, W., Mandell, A. M., Mandt, K. E., Maehara, H., Miesch, M. S., Mickaelian, A. M., Mouchou, S., Notsu, Y., Ofman, L., Oman, L. D., Osten, R. A., Oran, R., Petre, R., Ramirez, R. M., Rau, G., Redfield, S., Réville, V., Rugheimer, S., Scheucher, M., Schlieder, J. E., Shibata, K., Schnittman, J. D., Soderblom, David, Strugarek, A., Turner, J. D., Usmanov, A., Der Holst, Van, Vidotto, A., Vourlidas, A., Way, M. J., Wolk, Zank, G. P., R., P. Zarka, Kopparapu, Babakhanova, S., Pevtsov, A. A., Lee, Y., Henning, W., Colón, K. D., Wolf, E. T.
The field of exoplanetary science is making rapid progress both in statistical studies of exoplanet properties as well as in individual characterization. As space missions provide an emerging picture of formation and evolution of exoplanetary systems
Externí odkaz:
http://arxiv.org/abs/1903.06853