Zobrazeno 1 - 10
of 213
pro vyhledávání: '"François, Leblanc"'
Autor:
Yuki Nakamura, Naoki Terada, Shungo Koyama, Tatsuya Yoshida, Hiroki Karyu, Kaori Terada, Takeshi Kuroda, Arihiro Kamada, Isao Murata, Shotaro Sakai, Yuhei Suzuki, Mirai Kobayashi, François Leblanc
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-15 (2023)
Abstract We introduce a new flexible one-dimensional photochemical model named Photochemical and RadiatiOn Transport model for Extensive USe (PROTEUS), which consists of a Python graphical user interface (GUI) program and Fortran 90 modules. PROTEUS
Externí odkaz:
https://doaj.org/article/79eda892bfac445099e01768a72fca89
Autor:
S. Orsini, A. Milillo, H. Lichtenegger, A. Varsani, S. Barabash, S. Livi, E. De Angelis, T. Alberti, G. Laky, H. Nilsson, M. Phillips, A. Aronica, E. Kallio, P. Wurz, A. Olivieri, C. Plainaki, J. A. Slavin, I. Dandouras, J. M. Raines, J. Benkhoff, J. Zender, J.-J. Berthelier, M. Dosa, G. C. Ho, R. M. Killen, S. McKenna-Lawlor, K. Torkar, O. Vaisberg, F. Allegrini, I. A. Daglis, C. Dong, C. P. Escoubet, S. Fatemi, M. Fränz, S. Ivanovski, N. Krupp, H. Lammer, François Leblanc, V. Mangano, A. Mura, R. Rispoli, M. Sarantos, H. T. Smith, M. Wieser, F. Camozzi, A. M. Di Lellis, G. Fremuth, F. Giner, R. Gurnee, J. Hayes, H. Jeszenszky, B. Trantham, J. Balaz, W. Baumjohann, M. Cantatore, D. Delcourt, M. Delva, M. Desai, H. Fischer, A. Galli, M. Grande, M. Holmström, I. Horvath, K. C. Hsieh, R. Jarvinen, R. E. Johnson, A. Kazakov, K. Kecskemety, H. Krüger, C. Kürbisch, Frederic Leblanc, M. Leichtfried, E. Mangraviti, S. Massetti, D. Moissenko, M. Moroni, R. Noschese, F. Nuccilli, N. Paschalidis, J. Ryno, K. Seki, A. Shestakov, S. Shuvalov, R. Sordini, F. Stenbeck, J. Svensson, S. Szalai, K. Szego, D. Toublanc, N. Vertolli, R. Wallner, A. Vorburger
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Abstract Mercury’s southern inner magnetosphere is an unexplored region as it was not observed by earlier space missions. In October 2021, BepiColombo mission has passed through this region during its first Mercury flyby. Here, we describe the obse
Externí odkaz:
https://doaj.org/article/38d2f56c41294ce49935d10cb6eb1d98
Autor:
Kei Masunaga, Naoki Terada, François Leblanc, Yuki Harada, Takuya Hara, Shotaro Sakai, Shoichiro Yokota, Kanako Seki, Atsushi Yamazaki, James. P. McFadden, Tomohiro Usui
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 8, p 180 (2024)
Ion pickup by the solar wind is ubiquitous in space plasma. Because pickup ions are originally produced by ionization of an exospheric neutral atmosphere, their measurements contain information on the exospheric neutral abundance. Here we established
Externí odkaz:
https://doaj.org/article/22d632d4dbcc4701a2a8bd5b32355a4e
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 7, p 153 (2024)
Ganymede’s auroras are the product of complex interactions between its intrinsic magnetosphere and the surrounding Jovian plasma environment and can be used to derive both atmospheric composition and density. In this study, we analyzed a time serie
Externí odkaz:
https://doaj.org/article/6cbda7b7fb794bfc90deb57e40a3dd25
Autor:
Harald Krüger, Michelle S. Thompson, Masanori Kobayashi, Valeria Mangano, Martina Moroni, Anna Milillo, Lindsay P. Keller, Sho Sasaki, Joe Zender, Deborah Domingue, Johannes Benkhoff, André Galli, François LeBlanc, Go Murakami, Menelaos Sarantos, Daniel W. Savin
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 2, p 36 (2024)
We provide an overview of our understanding of the dust environment at Mercury and the role that dust plays in shaping the planet's surface and exosphere. Our understanding of the role that dust impacts play in the generation of Mercury's atmosphere
Externí odkaz:
https://doaj.org/article/527c225b9bdf4b6fb3603ec075054755
Autor:
François Leblanc de Prébois
La question algérienne a été l'objet de tant d'écrits et de discours contradictoires, que l'Assemblée nationale avait cru devoir approuver la formation d'une commission chargée de l'examiner de nouveau, mais avec la sage précaution de n'y adme
Autor:
Iannis Dandouras, Matt G. G. T. Taylor, Johan De Keyser, Yoshifumi Futaana, Ruth A. Bamford, Graziella Branduardi-Raymont, Jean-Yves Chaufray, Dragos Constantinescu, Elisabetta De Angelis, Pierre Devoto, Jonathan Eastwood, Marius Echim, Philippe Garnier, Benjamin Grison, David Hercik, Helmut Lammer, André Laurens, François Leblanc, Anna Milillo, Rumi Nakamura, Lubomír Přech, Elias Roussos, Štěpán Štverák, Julien Forest, Arnaud Trouche, Sébastien L. G. Hess, Jean-Charles Mateo-Vélez, James Carpenter, Josef Winter
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
The Lunar Orbital Platform - Gateway (LOP - Gateway, or simply Gateway) is a crewed platform that will be assembled and operated in the vicinity of the Moon by NASA and international partner organizations, including ESA, starting from the mid-2020s.
Externí odkaz:
https://doaj.org/article/36f7ce99177b45a286f1e08a4a2990e8
Autor:
Kazunori Ogohara, Hiromu Nakagawa, Shohei Aoki, Toru Kouyama, Tomohiro Usui, Naoki Terada, Takeshi Imamura, Franck Montmessin, David Brain, Alain Doressoundiram, Thomas Gautier, Takuya Hara, Yuki Harada, Hitoshi Ikeda, Mizuho Koike, François Leblanc, Ramses Ramirez, Eric Sawyer, Kanako Seki, Aymeric Spiga, Ann Carine Vandaele, Shoichiro Yokota, Antonella Barucci, Shingo Kameda
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-32 (2022)
Abstract Japan Aerospace Exploration Agency (JAXA) plans a Phobos sample return mission (MMX: Martian Moons eXploration). In this study, we review the related works on the past climate of Mars, its evolution, and the present climate and weather to de
Externí odkaz:
https://doaj.org/article/3687465175da4c89b7c18b386aa693c8
Due to the lack of a thick atmosphere, the surface of Mercury is regularly bombarded by micrometeoroids at a rate depending on the position of Mercury around the Sun. One consequence of these impacts is an alteration of its surface (space weathering)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cae677796c5e2b6f309bd46f92c8264
https://doi.org/10.5194/egusphere-egu23-6164
https://doi.org/10.5194/egusphere-egu23-6164
Autor:
Jean-Yves Chaufray, Francisco Gonzalez-Galindo, Margaux Vals, Loic Rossi, Franck Montmessin, Franck Lefevre, François Leblanc, Ronan Modolo, François Forget, Ehouarn Millour, Gabriella Gilli, Miguel Lopez-Valverde, Majd Mayyasi
The D/H ratio is a key parameter to understand the atmospheric evolution of a planet. On Mars a D/H ~ 5 times larger than the ratio on Earth is measured. This large ratio can be explained by a preferential escape of the hydrogen compared to the deute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5af03b5e6a02833b14f6d6a1434ec643
https://doi.org/10.5194/epsc2022-568
https://doi.org/10.5194/epsc2022-568