Search Results - "Trokhimovskiy, A."

The vertical structure of CO in the Martian atmosphere from the ExoMars Trace Gas Orbiter by Olsen, K. S., Lefèvre, F., Montmessin, F., Fedorova, A. A., Trokhimovskiy, A., Baggio, L., Korablev, O., Alday, J., Wilson, C. F., Forget, F., Belyaev, D. A., Patrakeev, A., Grigoriev, A. V., Shakun, A.

“…Carbon monoxide (CO) is the main product of CO 2 photolysis in the Martian atmosphere. Production of CO is balanced by its loss reaction with OH, which…”
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Magnetic dipole and electric quadrupole absorption in carbon dioxide by Perevalov, V.I., Trokhimovskiy, A Yu, Lukashevskaya, A.A., Korablev, O.I., Fedorova, A., Montmessin, F.

“…•Equation for the transition electric quadrupole moment squared of carbon dioxide.•Selection rules for the magnetic dipole and electric quadrupole absorption…”
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Properties of Water Ice and Dust Particles in the Atmosphere of Mars During the 2018 Global Dust Storm as Inferred From the Atmospheric Chemistry Suite by Luginin, M., Fedorova, A., Ignatiev, N., Trokhimovskiy, A., Shakun, A., Grigoriev, A., Patrakeev, A., Montmessin, F., Korablev, O.

“…The properties of Martian aerosols are an integral part of the planetary climatology. Global dust storms (GDS) significantly alter spatial and vertical…”
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Mars’ Water Cycle and Escape: A View from Mars Express and Beyond by Montmessin, F., Fedorova, A., Alday, J., Aoki, S., Chaffin, M., Chaufray, J.-Y., Encrenaz, T., Fouchet, T., Knutsen, E. W., Korablev, O., Liuzzi, G., Mayyasi, M. A., Pankine, A., Trokhimovskiy, A., Villanueva, G. L.

“…The search for water on Mars has long been a theme of intense exploration, as it represents a means of addressing Mars’ current climate as well as its…”
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Relationship Between the Ozone and Water Vapor Columns on Mars as Observed by SPICAM and Calculated by a Global Climate Model by Lefèvre, F., Trokhimovskiy, A., Fedorova, A., Baggio, L., Lacombe, G., Määttänen, A., Bertaux, J.‐L., Forget, F., Millour, E., Venot, O., Bénilan, Y., Korablev, O., Montmessin, F.

“…Ozone (O3) in the atmosphere of Mars is produced following the photolysis of CO2 and is readily destroyed by the hydrogen radicals (HOx) released by the…”
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Martian Water Ice Clouds During the 2018 Global Dust Storm as Observed by the ACS‐MIR Channel Onboard the Trace Gas Orbiter by Stcherbinine, A., Vincendon, M., Montmessin, F., Wolff, M. J., Korablev, O., Fedorova, A., Trokhimovskiy, A., Patrakeev, A., Lacombe, G., Baggio, L., Shakun, A.

“…The Atmospheric Chemistry Suite (ACS) instrument onboard the ExoMars Trace Gas Orbiter (TGO) European Space Agency‐Roscosmos mission began science operations…”
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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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Reappraising the Production and Transfer of Hydrogen Atoms From the Middle to the Upper Atmosphere of Mars at Times of Elevated Water Vapor by Montmessin, F., Belyaev, D. A., Lefèvre, F., Alday, J., Vals, M., Fedorova, A. A., Korablev, O. I., Trokhimovskiy, A. V., Chaffin, M. S., Schneider, N. M.

“…Water escape on Mars has recently undergone a paradigm shift with the discovery of unexpected seasonal variations in the population of hydrogen atoms in the…”
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Thermal Structure and Aerosols in Mars’ Atmosphere From TIRVIM/ACS Onboard the ExoMars Trace Gas Orbiter: Validation of the Retrieval Algorithm by Guerlet, S., Ignatiev, N., Forget, F., Fouchet, T., Vlasov, P., Bergeron, G., Young, R. M. B., Millour, E., Fan, S., Tran, H., Shakun, A., Grigoriev, A., Trokhimovskiy, A., Montmessin, F., Korablev, O.

“…The Atmospheric Chemistry Suite (ACS) onboard the ExoMars Trace Gas Orbiter monitors the Martian atmosphere through different spectral intervals in the…”
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Seasonal Changes in the Vertical Structure of Ozone in the Martian Lower Atmosphere and Its Relationship to Water Vapor by Olsen, K. S., Fedorova, A. A., Trokhimovskiy, A., Montmessin, F., Lefèvre, F., Korablev, O., Baggio, L., Forget, F., Millour, E., Bierjon, A., Alday, J., Wilson, C. F., Irwin, P. G. J., Belyaev, D. A., Patrakeev, A., Shakun, A.

“…The mid‐infrared channel of the Atmospheric Chemistry Suite (ACS MIR) onboard the ExoMars Trace Gas Orbiter is capable of observing the infrared absorption of…”
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Infrared Channel of the Driada Spectrometer for Greenhouse-Gas Measurement from Space by Trokhimovskiy, A. Yu, Korablev, O. I., Ivanov, Yu. S., Patrakeev, A. S., Fedorova, A. A., Dzyuban, I. A., Druzhin, V. V., Poluarshinov, M. A., Smirnov, Yu. V.

“…The concept of a high aperture near-infrared cross-dispersion echelle-spectrometer is presented for greenhouse gases remote measurements from space. This task…”
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Thermal Tides on Mars Before and During the 2018 Global Dust Event as Observed by TIRVIM‐ACS Onboard ExoMars Trace Gas Orbiter by Guerlet, S., Fan, S., Forget, F., Ignatiev, N., Millour, E., Kleinböhl, A., Shakun, A., Grigoriev, A., Trokhimovskiy, A., Montmessin, F., Korablev, O.

“…Abstract Migrating tides dominate the tropical climate on Mars and are known to reach high amplitudes during global dust events (GDE). In this study, we…”
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Relationships Between HCl, H2O, Aerosols, and Temperature in the Martian Atmosphere: 2. Quantitative Correlations by Olsen, K. S., Fedorova, A. A., Kass, D. M., Kleinböhl, A., Trokhimovskiy, A., Korablev, O. I., Montmessin, F., Lefèvre, F., Baggio, L., Alday, J., Belyaev, D. A., Holmes, J. A., Mason, J. P., Streeter, P. M., Rajendran, K., Patel, M. R., Patrakeev, A., Shakun, A.

“…The detection of hydrogen chloride (HCl) in the atmosphere of Mars was among the primary objectives of the ExoMars Trace Gas Orbiter (TGO) mission. Its…”
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Relationships Between HCl, H2O, Aerosols, and Temperature in the Martian Atmosphere: 1. Climatological Outlook by Olsen, K. S., Fedorova, A. A., Kass, D. M., Kleinböhl, A., Trokhimovskiy, A., Korablev, O. I., Montmessin, F., Lefèvre, F., Baggio, L., Alday, J., Belyaev, D. A., Holmes, J. A., Mason, J. P., Streeter, P. M., Rajendran, K., Patel, M. R., Patrakeev, A., Shakun, A.

“…Detecting trace gases such as hydrogen chloride (HCl) in Mars' atmosphere is among the primary objectives of the ExoMars Trace Gas Orbiter (TGO) mission…”
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Thermal Structure of the Middle and Upper Atmosphere of Mars From ACS/TGO CO2 Spectroscopy by Belyaev, D. A., Fedorova, A. A., Trokhimovskiy, A., Alday, J., Korablev, O. I., Montmessin, F., Starichenko, E. D., Olsen, K. S., Patrakeev, A. S.

“…Temperature and density in the upper Martian atmosphere, above ∼100 km, are key diagnostic parameters to study processes of the species' escape, investigate…”
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Long-term nadir observations of the O2 dayglow by SPICAM IR by Guslyakova, S., Fedorova, A., Lefèvre, F., Korablev, O., Montmessin, F., Trokhimovskiy, A., Bertaux, J.L.

“…The O2(a1Δg) dayglow at the 1.27µm band on Mars is produced by the solar UV photolysis of ozone and quenched in collisions with CO2. The SPICAM IR instrument…”
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Martian Atmospheric Spectral End‐Members Retrieval From ExoMars Thermal Infrared (TIRVIM) Data by Alemanno, G., D’Amore, M., Maturilli, A., Helbert, J., Arnold, G., Korablev, O., Ignatiev, N., Grigoriev, A., Shakun, A., Trokhimovskiy, A.

“…Key knowledge about planetary composition can be recovered from the study of thermal infrared spectral range datasets. This range has a huge diagnostic…”
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Martian Atmospheric Thermal Structure and Dust Distribution During the MY 34 Global Dust Storm From ACS TIRVIM Nadir Observations by Vlasov, P., Ignatiev, N., Guerlet, S., Grassi, D., Korablev, O., Grigoriev, А., Shakun, A., Patsaev, D., Maslov, I., Zasova, L., Luginin, M., Trokhimovskiy, A., Millour, E., Forget, F., Haus, R., Arnold, G., Montmessin, F.

“…The Thermal InfraRed channel in honor of professor Vassili Ivanovich Moroz (TIRVIM) of the Atmospheric Chemistry Suite onboard ExoMars Trace Gas Orbiter has…”
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ACS experiment for atmospheric studies on “ExoMars-2016” Orbiter by Korablev, O. I., Montmessin, F., Fedorova, A. A., Ignatiev, N. I., Shakun, A. V., Trokhimovskiy, A. V., Grigoriev, A. V., Anufreichik, K. A., Kozlova, T. O.

“…ACS is a set of spectrometers for atmospheric studies (Atmospheric Chemistry Suite). It is one of the Russian instruments for the Trace Gas Orbiter (TGO) of…”
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Unambiguous detection of mesospheric CO2 clouds on Mars using 2.7 μm absorption band from the ACS/TGO solar occultations by Luginin, M., Trokhimovskiy, A., Fedorova, A., Belyaev, D., Ignatiev, N., Korablev, O., Montmessin, F., Grigoriev, A.

“…Mesospheric CO2 clouds are one of two types of carbon dioxide clouds known on Mars. We present observations of mesospheric CO2 clouds made by Atmospheric…”
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