Search Results - "Daerden, F."

The GEM-Mars general circulation model for Mars: Description and evaluation by Neary, L., Daerden, F.

“…•Description and evaluation of a general circulation model for Mars based on the GEM v4.2.0 weather forecast model.•Model includes active carbon dioxide,…”
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Explanation for the Increase in High-Altitude Water on Mars Observed by NOMAD During the 2018 Global Dust Storm by Neary, L., Daerden, F., Aoki, S., Whiteway, J., Clancy, R. T., Smith, M., Viscardy, S., Erwin, J.T., Thomas, I. R., Villanueva, G., Liuzzi, G., Crismani, M., Wolff, M., Lewis, S. R., Holmes, J. A., Patel, M. R., Giuranna, M., Depiesse, C., Piccialli, A., Robert, S., Trompet, L., Willame, Y., Ristic, B., Vandaele, A. C.

“…The Nadir and Occultation for MArs Discovery (NOMAD) instrument on board ExoMars Trace Gas Orbiter measured a large increase in water vapor at altitudes in the…”
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Formation of layers of methane in the atmosphere of Mars after surface release by Viscardy, S., Daerden, F., Neary, L.

“…Simulations with a general circulation model for the atmosphere of Mars show that surface emissions of methane can result in a highly nonuniform vertical…”
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Mars atmospheric chemistry simulations with the GEM-Mars general circulation model by Daerden, F., Neary, L., Viscardy, S., García Muñoz, A., Clancy, R.T., Smith, M.D., Encrenaz, T., Fedorova, A.

“…General Circulation Models with interactive physical and chemistry processes are the state-of-the-art tools for an integrated view and understanding of the…”
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Strong Localized Pumping of Water Vapor to High Altitudes on Mars During the Perihelion Season by Brines, A., López‐Valverde, M. A., Funke, B., González‐Galindo, F., Aoki, S., Villanueva, G. L., Holmes, J. A., Belyaev, D. A., Liuzzi, G., Thomas, I. R., Erwin, J. T., Grabowski, U., Forget, F., Lopez‐Moreno, J. J., Rodriguez‐Gomez, J., Daerden, F., Trompet, L., Ristic, B., Patel, M. R., Bellucci, G., Vandaele, A. C.

“…Here we present water vapor vertical profiles observed with the ExoMars Trace Gas Orbiter/Nadir and Occultation for MArs Discovery instrument during the…”
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Planet‐Wide Ozone Destruction in the Middle Atmosphere on Mars During Global Dust Storm by Daerden, F., Neary, L., Wolff, M. J., Clancy, R. T., Lefèvre, F., Whiteway, J. A., Viscardy, S., Piccialli, A., Willame, Y., Depiesse, C., Aoki, S., Thomas, I. R., Ristic, B., Erwin, J., Gérard, J.‐C., Sandor, B. J., Khayat, A., Smith, M. D., Mason, J. P., Patel, M. R., Villanueva, G. L., Liuzzi, G., Bellucci, G., Lopez‐Moreno, J.‐J., Vandaele, A. C.

“…The Nadir and Occultation for MArs Discovery (NOMAD)/UV‐visible (UVIS) spectrometer on the ExoMars Trace Gas Orbiter provided observations of ozone (O3) and…”
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Multi-model Meteorological and Aeolian Predictions for Mars 2020 and the Jezero Crater Region by Newman, C. E., de la Torre Juárez, M., Pla-García, J., Wilson, R. J., Lewis, S. R., Neary, L., Kahre, M. A., Forget, F., Spiga, A., Richardson, M. I., Daerden, F., Bertrand, T., Viúdez-Moreiras, D., Sullivan, R., Sánchez-Lavega, A., Chide, B., Rodriguez-Manfredi, J. A.

“…Nine simulations are used to predict the meteorology and aeolian activity of the Mars 2020 landing site region. Predicted seasonal variations of pressure and…”
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Constraining the global composition of D/H and 18O/16O in Martian water using SOFIA/EXES by Alday, J, Aoki, S, DeWitt, C, Montmessin, F, Holmes, J A, Patel, M R, Mason, J P, Encrenaz, T, Richter, M J, Irwin, P G J, Daerden, F, Terada, N, Nakagawa, H

“…ABSTRACT Isotopic ratios in water vapour carry important information about the water reservoir on Mars. Localized variations in these ratios can inform us…”
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A solar escalator on Mars: Self-lifting of dust layers by radiative heating by Daerden, F., Whiteway, J. A., Neary, L., Komguem, L., Lemmon, M. T., Heavens, N. G., Cantor, B. A., Hébrard, E., Smith, M. D.

“…Dust layers detected in the atmosphere of Mars by the light detection and ranging (LIDAR) instrument on the Phoenix Mars mission are explained using an…”
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Mars Water-Ice Clouds and Precipitation by Whiteway, J.A, Komguem, L, Dickinson, C, Cook, C, Illnicki, M, Seabrook, J, Popovici, V, Duck, T.J, Davy, R, Taylor, P.A, Pathak, J, Fisher, D, Carswell, A.I, Daly, M, Hipkin, V, Zent, A.P, Hecht, M.H, Wood, S.E, Tamppari, L.K, Renno, N, Moores, J.E, Lemmon, M.T, Daerden, F, Smith, P.H

“…The light detection and ranging instrument on the Phoenix mission observed water-ice clouds in the atmosphere of Mars that were similar to cirrus clouds on…”
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Evidence for transient morning water frost deposits on the Tharsis volcanoes of Mars by Valantinas, A., Thomas, N., Pommerol, A., Karatekin, O., Ruiz Lozano, L., Senel, C. B., Temel, O., Hauber, E., Tirsch, D., Bickel, V. T., Munaretto, G., Pajola, M., Oliva, F., Schmidt, F., Thomas, I., McEwen, A. S., Almeida, M., Read, M., Rangarajan, V. G., El-Maarry, M. R., Re, C., Carrozzo, F. G., D’Aversa, E., Daerden, F., Ristic, B., Patel, M. R., Bellucci, G., Lopez-Moreno, J. J., Vandaele, A. C., Cremonese, G.

“…The present-day water cycle on Mars has implications for habitability and future human exploration. Water ice clouds and water vapour have been detected above…”
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First Observation of the Oxygen 630 nm Emission in the Martian Dayglow by Gérard, J.‐C., Aoki, S., Gkouvelis, L., Soret, L., Willame, Y., Thomas, I. R., Depiesse, C., Ristic, B., Vandaele, A. C., Hubert, B., Daerden, F., Patel, M. R., López‐Moreno, J.‐J., Bellucci, G., Mason, J. P., López‐Valverde, M. A.

“…Following the recent detection of the oxygen green line airglow on Mars, we have improved the statistical analysis of the data recorded by the NOMAD/UVIS…”
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Martian water loss to space enhanced by regional dust storms by Chaffin, M. S., Kass, D. M., Aoki, S., Fedorova, A. A., Deighan, J., Connour, K., Heavens, N. G., Kleinböhl, A., Jain, S. K., Chaufray, J.-Y., Mayyasi, M., Clarke, J. T., Stewart, A. I. F., Evans, J. S., Stevens, M. H., McClintock, W. E., Crismani, M. M. J., Holsclaw, G. M., Lefevre, F., Lo, D. Y., Montmessin, F., Schneider, N. M., Jakosky, B., Villanueva, G., Liuzzi, G., Daerden, F., Thomas, I. R., Lopez-Moreno, J.-J., Patel, M. R., Bellucci, G., Ristic, B., Erwin, J. T., Vandaele, A. C., Trokhimovskiy, A., Korablev, O. I.

“…Mars has lost most of its initial water to space as atomic hydrogen and oxygen. Spacecraft measurements have determined that present-day hydrogen escape…”
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Impact of gradients at the martian terminator on the retrieval of ozone from SPICAM/MEx by Piccialli, A., Vandaele, A.C., Trompet, L., Neary, L., Viscardy, S., Erwin, J.T., Määttänen, A., Daerden, F., Willame, Y., Robert, S., Aoki, S., Wilquet, V., Lefèvre, F., Montmessin, F.

“…Rapid variations of pressure, temperature and illumination at the day–night terminator have the potential to cause asymmetries in the abundance distribution of…”
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Global Mapping of HCl on Mars by IRTF/iSHELL by Aoki, S., Faggi, S., Villanueva, G. L., Liuzzi, G., Sagawa, H., Daerden, F., Viscardy, S., Koyama, S., Vandaele, A. C.

“…Abstract Hydrogen chloride (HCl)—a key marker of the chlorine cycle on Mars—has been recently discovered in the Martian atmosphere by the ExoMars/TGO mission…”
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Global Vertical Distribution of Water Vapor on Mars: Results From 3.5 Years of ExoMars‐TGO/NOMAD Science Operations by Aoki, S., Vandaele, A. C., Daerden, F., Villanueva, G. L., Liuzzi, G., Clancy, R. T., Lopez‐Valverde, M. A., Brines, A., Thomas, I. R., Trompet, L., Erwin, J. T., Neary, L., Robert, S., Piccialli, A., Holmes, J. A., Patel, M. R., Yoshida, N., Whiteway, J., Smith, M. D., Ristic, B., Bellucci, G., Lopez‐Moreno, J. J., Fedorova, A. A.

“…We present water vapor vertical distributions on Mars retrieved from 3.5 years of solar occultation measurements by Nadir and Occultation for Mars Discovery…”
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ExoMars TGO/NOMAD‐UVIS Vertical Profiles of Ozone: 1. Seasonal Variation and Comparison to Water by Patel, M. R., Sellers, G., Mason, J. P., Holmes, J. A., Brown, M. A. J., Lewis, S. R., Rajendran, K., Streeter, P. M., Marriner, C., Hathi, B. G., Slade, D. J., Leese, M. R., Wolff, M. J., Khayat, A. S. J., Smith, M. D., Aoki, S., Piccialli, A., Vandaele, A. C., Robert, S., Daerden, F., Thomas, I. R., Ristic, B., Willame, Y., Depiesse, C., Bellucci, G., Lopez‐Moreno, J.‐J.

“…We present ∼1.5 Mars Years (MY) of ozone vertical profiles, covering LS = 163° in MY34 to LS = 320° in MY35, a period which includes the 2018 global dust…”
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Explaining NOMAD D/H Observations by Cloud‐Induced Fractionation of Water Vapor on Mars by Daerden, F., Neary, L., Villanueva, G., Liuzzi, G., Aoki, S., Clancy, R. T., Whiteway, J. A., Sandor, B. J., Smith, M. D., Wolff, M. J., Pankine, A., Khayat, A., Novak, R., Cantor, B., Crismani, M., Mumma, M. J., Viscardy, S., Erwin, J., Depiesse, C., Mahieux, A., Piccialli, A., Robert, S., Trompet, L., Willame, Y., Neefs, E., Thomas, I. R., Ristic, B., Vandaele, A. C.

“…The vertical profiles of water vapor and its semi‐heavy hydrogen isotope HDO provided by instruments on ExoMars Trace Gas Orbiter constitute a unique new data…”
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4D-Var assimilation of MIPAS chemical observations: ozone and nitrogen dioxide analyses by Errera, Q., Daerden, F., Chabrillat, S., Lambert, J. C., Lahoz, W. A., Viscardy, S., Bonjean, S., Fonteyn, D.

“…This paper discusses the global analyses of stratospheric ozone (O3) and nitrogen dioxide (NO2) obtained by the Belgian Assimilation System for Chemical…”
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A Global and Seasonal Perspective of Martian Water Vapor From ExoMars/NOMAD by Crismani, M. M. J., Villanueva, G. L., Liuzzi, G., Smith, M. D., Knutsen, E. W., Daerden, F., Neary, L., Mumma, M. J., Aoki, S., Trompet, L., Thomas, I. R., Ristic, B., Bellucci, G., Piccialli, A., Robert, S., Mahieux, A., Lopez Moreno, J.‐J., Sindoni, G., Giuranna, M., Patel, M. R., Vandaele, A. C.

“…Slightly less than a Martian Year of nominal science (March 2018–January 2020) with the ExoMars Trace Gas Orbiter has furthered the ongoing investigation of…”
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