Zobrazeno 1 - 10
of 429
pro vyhledávání: '"Trokhimovskiy A"'
Autor:
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 Chemistry Suit (ACS) onboard the ESA-Roscosmos ExoMars Trace Gas Orbiter (TGO). We analyzed 1663
Externí odkaz:
http://arxiv.org/abs/2406.01515
Autor:
Stcherbinine, Aurélien, Wolff, Michael J., Edwards, Christopher S., Korablev, Oleg, Fedorova, Anna, Trokhimovskiy, Alexander
Publikováno v:
Icarus, 425, 116335 (2025)
Retrieving the optical depth of the Martian clouds ($\tau_\mathrm{cld}$) is a powerful way to monitor their spatial and temporal evolution. However, such retrievals from nadir imagery rely on several assumptions, including the vertical structure of t
Externí odkaz:
http://arxiv.org/abs/2404.14993
Autor:
Luginin, Mikhail, Trokhimovskiy, Alexander, Taysum, Benjamin, Fedorova, Anna A., Korablev, Oleg, Olsen, Kevin S., Montmessin, Franck, Lefèvre, Franck
In 2020, hydrogen chloride (HCl) in the gas phase was discovered in the atmosphere of Mars with the Atmospheric Chemistry Suite (ACS) onboard the Trace Gas Orbiter (TGO) mission (Korablev et al., 2021). Its volume mixing ratio (VMR) shows a seasonal
Externí odkaz:
http://arxiv.org/abs/2312.07209
Autor:
Stcherbinine, Aurélien, Montmessin, Franck, Vincendon, Mathieu, Wolff, Michael J., Vals, Margaux, Kovablev, Oleg, Fedorova, Anna, Trokhimovskiy, Alexander, Lacombe, Gaetan, Baggio, Lucio
Publikováno v:
Journal of Geophysical Research: Planets, 127, e2022JE007502
The middle infrared (MIR) channel of the Atmospheric Chemistry Suite (ACS) instrument onboard the ExoMars Trace Gas Orbiter (TGO) ESA-Roscosmos mission has performed Solar occultation measurements of the Martian atmosphere in the 2.3-4.2 $\mu$m spect
Externí odkaz:
http://arxiv.org/abs/2208.11100
Autor:
Stcherbinine, Aurélien, Wolff, Michael J., Edwards, Christopher S., Korablev, Oleg, Fedorova, Anna, Trokhimovskiy, Alexander
Publikováno v:
In Icarus 1 January 2025 425
Autor:
Fan, Siteng, Guerlet, Sandrine, Forget, François, Bierjon, Antoine, Millour, Ehouarn, Ignatiev, Nikolay, Shakun, Alexey, Grigoriev, Alexey, Trokhimovskiy, Alexander, Montmessin, Franck, Korablev, Oleg
Thermal tides in the Martian atmosphere are analyzed using temperature profiles retrieved from nadir observations obtained by the TIRVIM Fourier-spectrometer, part of the Atmospheric Chemistry Suite (ACS) onboard the ExoMars Trace Gas Orbiter (TGO).
Externí odkaz:
http://arxiv.org/abs/2203.10520
Autor:
Guerlet, Sandrine, 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 (TGO) monitors the Martian atmosphere through different spectral intervals in the infrared light. We present a retrieval algorithm tailored to the analysis of spectra acquire
Externí odkaz:
http://arxiv.org/abs/2201.11488
Autor:
Braude, Ashwin S., Montmessin, F., Olsen, K. S., Trokhimovskiy, A., Korablev, O. I., Lefèvre, F., Fedorova, A. A., Alday, J., Baggio, L., Irbah, A., Lacombe, G., Forget, F., Millour, E., Wilson, C. F., Patrakeev, A., Shakun, A.
Publikováno v:
A&A 658, A86 (2022)
The detection of sulphur species in the Martian atmosphere would be a strong indicator of volcanic outgassing from the surface of Mars. We wish to establish the presence of SO2, H2S, or OCS in the Martian atmosphere or determine upper limits on their
Externí odkaz:
http://arxiv.org/abs/2111.10222
Autor:
Olsen, Kevin S., Lefèvre, Franck, Montmessin, Franck, Trokhimovskiy, Alexander, Baggio, Lucio, Fedorova, Anna, Alday, Juan, Lomakin, Alexander, Belyaev, Denis A., Patrakeev, Andrey, Shakun, Alexey, Korablev, Oleg
Publikováno v:
A&A 639, A141 (2020)
The ExoMars Trace Gas Orbiter (TGO) was sent to Mars in March 2016 to search for trace gases diagnostic of active geological or biogenic processes. We report the first observation of the spectral features of Martian ozone (O3) in the mid-infrared ran
Externí odkaz:
http://arxiv.org/abs/2006.09079
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