Zobrazeno 1 - 10
of 1 179
pro vyhledávání: '"P Colomban"'
Autor:
Jebaraj, I. C., Agapitov, O. V., Gedalin, M., Vuorinen, L., Miceli, M., Vainio, R., Cohen, C. M. S., Voshchepynets, A., Kouloumvakos, A., Dresing, N., Marmyleva, A., Krasnoselskikh, V., Balikhin, M., Mitchell, J. G., Labrador, A. W., Wijsen, N., Palmerio, E., Colomban, L., Pomoell, J., Kilpua, E. K. J., Pulupa, M., Mozer, F. S., Raouafi, N. E., McComas, D. J., Bale, S. D.
In this study, we present the first-ever direct measurements of synchrotron-emitting heliospheric traveling shocks, intercepted by the Parker Solar Probe (PSP) during its close encounters. Given that much of our understanding of powerful astrophysica
Externí odkaz:
http://arxiv.org/abs/2410.15933
Autor:
Choi, Kyung-Eun, Agapitov, Oleksiy, Colomban, Lucas, Bonnell, John W., Mozer, Forrest, Sydora, Richard D., Raouafi, Nour, de Wit, Thierry Dudok
Publikováno v:
The Astrophysical Journal 971(2):177 2024
In the interplanetary space solar wind plasma, whistler waves are observed in a wide range of heliocentric distance (from ~20 solar radii (RS) to Jupiter's orbit). They are known to interact with solar wind suprathermal electrons (strahl and halo) an
Externí odkaz:
http://arxiv.org/abs/2408.00736
Autor:
Colomban, L., Agapitov, O. V., Krasnoselskikh, V., Kretzschmar, M., de Wit, T. Dudok, Karbashewski, S., Mozer, F. S., Bonnell, J. W., Bale, S., Malaspina, D., Raouafi, N. E.
The search-coil magnetometer (SCM) aboard Parker Solar Probe (PSP) measures the 3 Hz to 1 MHz magnetic field fluctuations. During Encounter 1, the SCM operated as expected; however, in March 2019, technical issues limited subsequent encounters to two
Externí odkaz:
http://arxiv.org/abs/2402.08050
Autor:
Colomban, L., Kretzschmar, M., Krasnoselkikh, V., Agapitov, O. V., Froment, C., Maksimovic, M., Berthomier, M., Khotyainsev, Yu. V., Graham, D. B., Bale, S.
The evolution of the solar wind electron distribution function with heliocentric distance exhibits different features that are still unexplained, in particular, the increase of the Strahl pitch angle width. Wave-particle interactions between electron
Externí odkaz:
http://arxiv.org/abs/2402.06016
Publikováno v:
Heritage, Vol 7, Iss 9, Pp 4881-4913 (2024)
Nine glazed porcelain artifacts bearing the coat of arms of France, from King Louis XV tableware orders, were analysed at the laboratory or in their conservation secure room. Based on the experience acquired in the study of 18th century European and
Externí odkaz:
https://doaj.org/article/8ff431de5f0c4b2f8234abd5029b342a
Autor:
Paula Huber, Daniele De Angelis, Hugo Sarmento, Sebastian Metz, Caterina R. Giner, Colomban De Vargas, Luigi Maiorano, Ramon Massana, Ramiro Logares
Publikováno v:
Microbiome, Vol 12, Iss 1, Pp 1-18 (2024)
Abstract Background The backbone of the eukaryotic tree of life contains taxa only found in molecular surveys, of which we still have a limited understanding. Such is the case of Picozoa, an enigmatic lineage of heterotrophic picoeukaryotes within th
Externí odkaz:
https://doaj.org/article/52247e6dd15a40c4892af6933a00ea43
Autor:
Riccardo Montanari, Philippe Colomban, Maria Francesca Alberghina, Salvatore Schiavone, Claudia Pelosi
Publikováno v:
Heritage, Vol 7, Iss 6, Pp 3080-3094 (2024)
Japanese art tradition, contrary to the case of China, is characterized by an efficient and continued, although mostly undocumented, use of smalt from the late 16th century onward. Recent studies have successfully identified this pigment, the cobalt-
Externí odkaz:
https://doaj.org/article/252232cab3c74d04a193c5031313fc68
Autor:
Froment, C., Agapitov, O. V., Krasnoselskikh, V., Karbashewski, S., de Wit, T. Dudok, Larosa, A., Colomban, L., Malaspina, D., Kretzschmar, M., Jagarlamudi, V. K., Bale, S. D., Bonnell, J. W., Mozer, F. S., Pulupa, M.
Publikováno v:
A&A 672, A135 (2023)
Context. Whistler waves are electromagnetic waves produced by electron-driven instabilities, that in turn can reshape the electron distributions via wave-particle interactions. In the solar wind, they are one of the main candidates for explaining the
Externí odkaz:
http://arxiv.org/abs/2302.01245
Autor:
Donglin Diao, Anna Baidiuk, Leo Chaussy, Iago De Assis Modenez, Xavi Ribas, Marius Réglier, Vlad Martin-Diaconescu, Paola Nava, A. Jalila Simaan, Alexandre Martinez, Cédric Colomban
Publikováno v:
JACS Au, Vol 4, Iss 5, Pp 1966-1974 (2024)
Externí odkaz:
https://doaj.org/article/39bb53c746434711a2b56c788f9f4f06
Autor:
Lamy, L., Colomban, L., Zarka, P., Prangé, R., Marques, M. S., Louis, C., Kurth, W., Cecconi, B., Girard, J., Griessmeier, J. -M., Yerin, S.
We investigate the beaming of 11 Io-Jupiter decametric (Io-DAM) emissions observed by Juno/Waves, the Nan\c cay Decameter Array and NenuFAR. Using an up-to-date magnetic field model and three methods to position the active Io Flux Tube (IFT), we accu
Externí odkaz:
http://arxiv.org/abs/2203.10797