Search Results - "Chaufray, J.Y."

On the origins of backscattered solar wind energetic neutral hydrogen from the Moon and Mercury by Leblanc, F., Deborde, R., Tramontina, D., Bringa, E., Chaufray, J.Y., Aizawa, S., Modolo, R., Morrissey, L., Woodson, A., Verkercke, S., Dukes, C.

“…The surfaces of planetary airless bodies are directly bombarded by solar particles. The most abundant of those particles are solar wind protons. In the case of…”
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Thermal structure of the upper atmosphere of Venus simulated by a ground-to-thermosphere GCM by Gilli, G., Lebonnois, S., González-Galindo, F., López-Valverde, M.A., Stolzenbach, A., Lefèvre, F., Chaufray, J.Y., Lott, F.

“…•The thermal structure of the upper atmosphere of Venus predicted by a groundto- thermosphere 3D model for Venus is presented. The model includes the main…”
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Mars exospheric thermal and non-thermal components: Seasonal and local variations by Yagi, M., Leblanc, F., Chaufray, J.Y., Gonzalez-Galindo, F., Hess, S., Modolo, R.

“…► We developed a 3D martian exospheric model based on LMD-MGCM. ► Seasonal and local variations of exosphere are discussed. ► The density of thermal oxygen…”
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Mercury and Moon He exospheres: Analysis and modeling by Leblanc, F., Chaufray, J.Y.

“…► We model the He exosphere at the Moon and Mercury with the same approach. ► Neither a partial energy accommodation nor a total energy accommodation can fit…”
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On the orbital variability of Ganymede's atmosphere by Leblanc, F., Oza, A.V., Leclercq, L., Schmidt, C., Cassidy, T., Modolo, R., Chaufray, J.Y., Johnson, R.E.

“…•A 3D rotation dependent model of Ganymede's atmosphere is described.•Ganymede's O2 atmosphere is characterized by time scales of the order of Ganymede's…”
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Ganymede's atmosphere as constrained by HST/STIS observations by Leblanc, F., Roth, L., Chaufray, J.Y., Modolo, R., Galand, M., Ivchenko, N., Carnielli, G., Baskevitch, C., Oza, A., Werner, A.L.E.

“…A new analysis of aurora observations of Ganymede's atmosphere on the orbital leading and trailing hemispheres has been recently published by Roth et al…”
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SPICAM on Mars Express: A 10 year in-depth survey of the Martian atmosphere by Montmessin, F., Korablev, O., Lefèvre, F., Bertaux, J.-L., Fedorova, A., Trokhimovskiy, A., Chaufray, J.Y., Lacombe, G., Reberac, A., Maltagliati, L., Willame, Y., Guslyakova, S., Gérard, J.-C., Stiepen, A., Fussen, D., Mateshvili, N., Määttänen, A., Forget, F., Witasse, O., Leblanc, F., Vandaele, A.C., Marcq, E., Sandel, B., Gondet, B., Schneider, N., Chaffin, M., Chapron, N.

“…•Results are presented from the Mars Express SPICAM instrument, which is a dual UV-IR instrument.•The presented dataset encompasses 10 terrestrial years of…”
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Ion density and phase space density distribution of planetary ions Na+, O+ and He+ in Mercury’s magnetosphere by Werner, A.L.E., Aizawa, S., Leblanc, F., Chaufray, J.Y., Modolo, R., Raines, J.M., Exner, W., Motschmann, U., Schmidt, C.

“…Photo-ionization of Mercury’s tenuous exosphere contributes to the heavy ion population in the Hermean environment. Observations with the MESSENGER Fast…”
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Two-dimensional model for the martian exosphere: Applications to hydrogen and deuterium Lyman α observations by Bhattacharyya, D., Chaufray, J.Y., Mayyasi, M., Clarke, J.T., Stone, S., Yelle, R.V., Pryor, W., Bertaux, J.L., Deighan, J., Jain, S.K., Schneider, N.M.

“…The analysis of Lyman α observations in the exosphere of Mars has become limited by the assumption of spherical symmetry in the modeling process, as the models…”
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Observation of the hydrogen corona with SPICAM on Mars Express by Chaufray, J.Y., Bertaux, J.L., Leblanc, F., Quémerais, E.

“…A series of seven dedicated Lyman- α observations of exospheric atomic hydrogen in the martian corona were performed in March 2005 with the ultraviolet…”
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SPICAV on Venus Express: Three spectrometers to study the global structure and composition of the Venus atmosphere by Bertaux, Jean-Loup, Nevejans, D., Korablev, O., Villard, E., Quémerais, E., Neefs, E., Montmessin, F., Leblanc, F., Dubois, J.P., Dimarellis, E., Hauchecorne, A., Lefèvre, F., Rannou, P., Chaufray, J.Y., Cabane, M., Cernogora, G., Souchon, G., Semelin, F., Reberac, A., Van Ransbeek, E., Berkenbosch, S., Clairquin, R., Muller, C., Forget, F., Hourdin, F., Talagrand, O., Rodin, A., Fedorova, A., Stepanov, A., Vinogradov, I., Kiselev, A., Kalinnikov, Yu, Durry, Georges, Sandel, B., Stern, A., Gérard, J.C.

“…Spectroscopy for the investigation of the characteristics of the atmosphere of Venus (SPICAV) is a suite of three spectrometers in the UV and IR range with a…”
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WITHDRAWN: Observation of the hydrogen corona with SPICAM on Mars Express by Chaufray, J.Y., Bertaux, J.L., Leblanc, F., Quémerais, E.

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