Zobrazeno 1 - 10
of 2 036
pro vyhledávání: '"Fouchet P"'
Autor:
Hue, Vincent, Cavalié, Thibault, Sinclair, James A., Zhang, Xi, Benmahi, Bilal, Rodríguez-Ovalle, Pablo, Giles, Rohini S., Stallard, Tom S., Johnson, Rosie E., Dobrijevic, Michel, Fouchet, Thierry, Greathouse, Thomas K., Grodent, Denis C., Hueso, Ricardo, Mousis, Olivier, Nixon, Conor A.
Observations of the Jovian upper atmosphere at high latitudes in the UV, IR and mm/sub-mm all indicate that the chemical distributions and thermal structure are broadly influenced by auroral particle precipitations. Mid-IR and UV observations have sh
Externí odkaz:
http://arxiv.org/abs/2410.20413
Autor:
Harkett, Jake, Fletcher, Leigh N., King, Oliver R. T., Roman, Michael T., Melin, Henrik, Hammel, Heidi B., Hueso, Ricardo, Sánchez-Lavega, Agustín, Wong, Michael H., Milam, Stefanie N., Orton, Glenn S., de Kleer, Katherine, Irwin, Patrick G. J., de Pater, Imke, Fouchet, Thierry, Rodríguez-Ovalle, Pablo, Fry, Patrick M., Showalter, Mark R.
Publikováno v:
JGR:Planets, 129, e2024JE008415
Jupiter's Great Red Spot (GRS) was mapped by the James Webb Space Telescope (JWST)/Mid-Infrared Instrument (4.9-27.9 micron) in July and August 2022. These observations took place alongside a suite of visual and infrared observations from; Hubble, JW
Externí odkaz:
http://arxiv.org/abs/2410.02468
Autor:
Bockelée-Morvan, Dominique, Poch, Olivier, Leblanc, Françcois, Zakharov, Vladimir, Lellouch, Emmanuel, Quirico, Eric, de Pater, Imke, Fouchet, Thierry, Rodriguez-Ovalle, Pablo, Roth, Lorenz, Merlin, Frédéric, Duling, Stefan, Saur, Joachim, Masson, Adrien, Fry, Patrick, Trumbo, Samantha, Brown, Michael, Cartwright, Richard, Cazaux, Stéphanie, de Kleer, Katherine, Fletcher, Leigh N., Milby, Zachariah, Moingeon, Audrey, Mura, Alessandro, Orton, Glenn S., Schmitt, Bernard, Tosi, Federico, Wong, Michael H.
Publikováno v:
A&A 690, L11 (2024)
Jupiter's icy moon Ganymede has a tenuous exosphere produced by sputtering and possibly sublimation of water ice. To date, only atomic hydrogen and oxygen have been directly detected in this exosphere. Here, we present observations of Ganymede's CO$_
Externí odkaz:
http://arxiv.org/abs/2409.13364
Autor:
Cavalié, Thibault, Rezac, Ladislav, Moreno, Raphael, Lellouch, Emmanuel, Fouchet, Thierry, Benmahi, Bilal, Greathouse, Thomas K., Sinclair, James A., Hue, Vincent, Hartogh, Paul, Dobrijevic, Michel, Carrasco, Nathalie, Perrin, Zoé
Publikováno v:
Nature Astronomy 7 (2023) 1048-1055
The localized delivery of new long-lived species to Jupiter's stratosphere by comet Shoemaker-Levy 9 in 1994 opened a window to constrain Jovian chemistry and dynamics by monitoring the evolution of their vertical and horizontal distributions. Howeve
Externí odkaz:
http://arxiv.org/abs/2407.07385
Autor:
Rodríguez-Ovalle, Pablo, Fouchet, Thierry, Guerlet, Sandrine, Cavalié, Thibault, Hue, Vincent, López-Puertas, Manuel, Lellouch, Emmanuel, Sinclair, James A., de Pater, Imke, Fletcher, Leigh N., Wong, Michael H., Harkett, Jake, Orton, Glenn S., Hueso, Ricardo, Sánchez-Lavega, Agustín, Stallard, Tom S., Bockelee-Morvan, Dominique, King, Oliver, Roman, Michael T., Melin, Henrik
Jupiters south polar region was observed by JWST Mid Infrared Instrument in December 2022. We used the Medium Resolution Spectrometer mode to provide new information about Jupiters South Polar stratosphere. The southern auroral region was visible and
Externí odkaz:
http://arxiv.org/abs/2406.08133
Given a finite Blaschke product $B$ we prove asymptotically sharp estimates on the $\ell^{\infty}$-norm of the sequence of the Fourier coefficients of $B^{n}$ as $n$ tends to $\infty$. We provide constructive examples which show that our estimates ar
Externí odkaz:
http://arxiv.org/abs/2401.17520
Autor:
Bockelee-Morvan, D., Lellouch, E., Poch, O., Quirico, E., Cazaux, S., de Pater, I., Fouchet, T., Fry, P. M., Rodriguez-Ovalle, P., Tosi, F., Wong, M. H., Boshuizen, I., de Kleer, K., Fletcher, L. N., Meunier, L., Mura, A., Roth, L., Saur, J., Schmitt, B., Trumbo, S. K., Brown, M. E., O'Donoghue, J., Orton, G. S., Showalter, M. R.
Publikováno v:
A&A 681, A27 (2024)
JWST NIRSpec IFU (2.9-5.3 mu) and MIRI MRS (4.9-28.5 mu) observations were performed on both the leading and trailing hemispheres of Ganymede with a spectral resolution of ~2700. Reflectance spectra show signatures of water ice, CO2 and H2O2. An abso
Externí odkaz:
http://arxiv.org/abs/2310.13982
Autor:
C. Royer, C. C. Bedford, J. R. Johnson, B. H. N. Horgan, A. Broz, O. Forni, S. Connell, R. C. Wiens, L. Mandon, B. S. Kathir, E. M. Hausrath, A. Udry, J. M. Madariaga, E. Dehouck, R. B. Anderson, P. Beck, O. Beyssac, É. Clavé, S. M. Clegg, E. Cloutis, T. Fouchet, T. S. J. Gabriel, B. J. Garczynski, A. Klidaras, H. T. Manelski, L. Mayhew, J. Núñez, A. M. Ollila, S. Schröder, J. I. Simon, U. Wolf, K. M. Stack, A. Cousin, S. Maurice
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-13 (2024)
Abstract The NASA Perseverance rover discovered light-toned float rocks scattered across the surface of Jezero crater that are particularly rich in alumina ( ~ 35 wt% Al2O3) and depleted in other major elements (except silica). These unique float roc
Externí odkaz:
https://doaj.org/article/62641cff948041ab94edca3ddaf8c5dd
Autor:
Fletcher, Leigh N., Cavalié, Thibault, Grassi, Davide, Hueso, Ricardo, Lara, Luisa M., Kaspi, Yohai, Galanti, Eli, Greathouse, Thomas K., Molyneux, Philippa M., Galand, Marina, Vallat, Claire, Witasse, Olivier, Lorente, Rosario, Hartogh, Paul, Poulet, François, Langevin, Yves, Palumbo, Pasquale, Gladstone, G. Randall, Retherford, Kurt D., Dougherty, Michele K., Wahlund, Jan-Erik, Barabash, Stas, Iess, Luciano, Bruzzone, Lorenzo, Hussmann, Hauke, Gurvits, Leonid I., Santolik, Ondřej, Kolmasova, Ivana, Fischer, Georg, Müller-Wodarg, Ingo, Piccioni, Giuseppe, Fouchet, Thierry, Gérard, Jean-Claude, Sánchez-Lavega, Agustin, Irwin, Patrick G. J., Grodent, Denis, Altieri, Francesca, Mura, Alessandro, Drossart, Pierre, Kammer, Josh, Giles, Rohini, Cazaux, Stéphanie, Jones, Geraint, Smirnova, Maria, Lellouch, Emmanuel, Medvedev, Alexander S., Moreno, Raphael, Rezac, Ladislav, Coustenis, Athena, Costa, Marc
Publikováno v:
Space Sci Rev. 2023; 219(7): 53
ESA's Jupiter Icy Moons Explorer (JUICE) will provide a detailed investigation of the Jovian system in the 2030s, combining a suite of state-of-the-art instruments with an orbital tour tailored to maximise observing opportunities. We review the Jupit
Externí odkaz:
http://arxiv.org/abs/2304.10229
Autor:
Rath, M., Mezhoud, M., Khaloufi, O. El, Lebedev, O., Cardin, J., Labbé, Ch., Gourbilleau, F., Polewczyk, V., Vinai, G., Torelli, P., Fouchet, A., David, A., Prellier, W., Lüders, U.
SrVO3 (SVO) is a prospective candidate to replace the conventional indium-tin-oxide (ITO) among the new transparent conducting oxide (TCO) generation. In this study, the structural, electrical, and optical properties of SVO thin films, both epitaxial
Externí odkaz:
http://arxiv.org/abs/2303.08449