Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

33 Results
authFullName_s : Alexey Shakun
Image document

A Two-Martian Years Survey of the Water Vapor Saturation State on Mars Based on ACS NIR/TGO Occultations

Anna Fedorova , Franck Montmessin , Alexander Trokhimovskiy , Mikhail Luginin , Oleg Korablev , et al.
Journal of Geophysical Research. Planets, 2023, 128 (1), pp.e2022JE007348. ⟨10.1029/2022JE007348⟩
Journal articles insu-03906074v1

Martian atmospheric chemistry of HCl: implications for the lifetime of atmospheric methane

Benjamin Taysum , Paul Palmer , Mikhail Luginin , Nikolay Ignatiev , Alexander Trokhimovskiy , et al.
EGU General Assembly 2023, Apr 2023, Vienna (Austria), Austria. pp.EGU23-17592, ⟨10.5194/egusphere-egu23-17592⟩
Conference papers insu-04018610v1
Image document

Stormy water on Mars: The distribution and saturation of atmospheric water during the dusty season

Anna Fedorova , Franck Montmessin , Oleg Korablev , Mikhail Luginin , Alexander Trokhimovskiy , et al.
Science, 2020, 367 (6475), pp.297-300. ⟨10.1126/science.aay9522⟩
Journal articles insu-02440376v1
Image document

Modeling the Martian HDO cycle with a Global Climate Model during the “dusty” season

Margaux Vals , Franck Montmessin , Loïc Rossi , Ashwin Braude , Franck Lefèvre , et al.
Europlanet Science Congress 2022, Sep 2022, Granada, Spain. ⟨10.5194/epsc2022-451⟩
Conference papers insu-03840870v1

Upper atmosphere as seen by Atmospheric Chemistry Suite onboard ExoMars Trace Gas Orbiter

Oleg Korablev , Denis Belyaev , Anna Fedorova , Alexander Trokhimovskiy , Franck Montmessin , et al.
44th COSPAR Scientific Assembly, Jul 2022, Athens, Greece
Conference papers insu-03774462v1

Assimilation of Observations from ACS/TIRVIM on board ExoMars TGO into the LMD Mars GCM

Roland Young , Sandrine Guerlet , Ehouarn Millour , François Forget , T. Navarro , et al.
Ninth International Conference on Mars, Jul 2019, Pasadena, United States. pp.LPI Contribution No. 2089
Conference papers insu-02291803v1
Image document

Martian atmospheric thermal structure and dust distribution during the MY 34 global dust storm from ACS TIRVIM nadir observations

Pavel Vlasov , Nikolay Ignatiev , Sandrine Guerlet , Davide Grassi , Oleg I. Korablev , et al.
Journal of Geophysical Research. Planets, 2022, 127 (9), pp.e2022JE007272. ⟨10.1029/2022JE007272⟩
Journal articles insu-03783105v1
Image document

A Four-Year Search of Methane on Mars with ACS onboard ExoMars TGO

Franck Montmessin , Oleg Korablev , Alexander Trokhimovskiy , Kevin Olsen , Franck Lefèvre , et al.
Europlanet Science Congress 2022, Sep 2022, Granada, Spain. pp.EPSC2022-409
Conference papers insu-03753094v1
Image document

Measurements of HDO and the D/H ratio in the Martian atmosphere from ACS MIR

Ashwin Braude , Franck Montmessin , Kevin Olsen , Margaux Vals , Juan Alday , et al.
Europlanet Science Congress 2022, Sep 2022, Granada, Spain. pp.EPSC2022-696
Conference papers insu-03776855v1
Image document

Isotopic composition of CO2 in the atmosphere of Mars: fractionation by diffusive separation observed by the ExoMars Trace Gas Orbiter

Juan Alday , Colin F. Wilson , Patrick G. J. Irwin , Alexander Trokhimovskiy , Franck Montmessin , et al.
Journal of Geophysical Research. Planets, 2021, 127 (12), pp.e2021JE006992. ⟨10.1029/2021je006992⟩
Journal articles insu-03473299v2

Photochemical depletion of heavy CO isotopes in the Martian atmosphere

Juan Alday , Alexander Trokhimovskiy , Manish Patel , Anna Fedorova , Franck Lefèvre , et al.
Nature Astronomy, 2023, 7, pp.867-876. ⟨10.1038/s41550-023-01974-2⟩
Journal articles insu-04096864v1

The distribution and saturation of water vapor with ACS/TGO for first Martian year of observations

Anna Fedorova , Franck Montmessin , Oleg Korablev , Mikhail Luginin , Alexander Trokhimovskiy , et al.
EGU General Assembly 2020, May 2020, Online, Germany. ⟨10.5194/egusphere-egu2020-17962⟩
Conference papers insu-03015753v1

Observations of CO2 clouds on Mars from TIRVIM and NIR solar occultation measurements onboard TGO

Mikhail Luginin , Nikolay Ignatiev , Anna Fedorova , Alexander Trokhimovskiy , Alexey Grigoriev , et al.
EGU General Assembly 2021, Apr 2021, Online Meeting, Germany. pp.EGU21-12721, ⟨10.5194/egusphere-egu21-12721⟩
Conference papers insu-03196491v1

Thermal structure and aerosol content in the martian atmosphere from ACS-TIRVIM on board ExoMars/TGO

Sandrine Guerlet , Nikolay Ignatiev , François Forget , Thierry Fouchet , Alexey Shakun , et al.
EGU General Assembly 2019, Apr 2019, Vienne, Austria
Conference papers hal-02409201v1
Image document

No detection of methane on Mars from early ExoMars Trace Gas Orbiter observations

Oleg Korablev , Ann Carine Vandaele , Franck Montmessin , Anna A. Fedorova , Alexander Trokhimovskiy , et al.
Nature, 2019, 568, pp.517-520. ⟨10.1038/s41586-019-1096-4⟩
Journal articles insu-02099757v1
Image document

Improved modeling of Mars’ HDO cycle using a Mars’ Global Climate Model

Margaux Vals , Loïc Rossi , Franck Montmessin , Franck Lefèvre , Francisco Gonzalez-Galindo , et al.
Journal of Geophysical Research. Planets, 2022, 127 (8), pp.e2022JE007192. ⟨10.1029/2022JE007192⟩
Journal articles insu-03740754v1

Publisher Correction: No detection of methane on Mars from early ExoMars Trace Gas Orbiter observations

Oleg Korablev , Ann Carine Vandaele , Franck Montmessin , Anna A. Fedorova , Alexander Trokhimovskiy , et al.
Nature, 2019, 569, pp.E2-E2. ⟨10.1038/s41586-019-1164-9⟩
Journal articles insu-03727020v1

Publisher Correction: Martian dust storm impact on atmospheric H2O and D/H observed by ExoMars Trace Gas Orbiter

Ann Carine Vandaele , Oleg Korablev , Frank Daerden , Shohei Aoki , Ian R. Thomas , et al.
Nature, 2019, 569, pp.E1-E1. ⟨10.1038/s41586-019-1163-x⟩
Journal articles insu-03727021v1
Image document

Thermal Tides in the Martian Atmosphere Near Northern Summer Solstice Observed by ACS/TIRVIM Onboard TGO

Siteng Fan , Sandrine Guerlet , Francois, Forget , Antoine Bierjon , Ehouarn Millour , et al.
Geophysical Research Letters, 2022, 49 (7), pp.e2021GL097130. ⟨10.1029/2021GL097130⟩
Journal articles insu-03619922v2
Image document

Seasonal reappearance of HCl in the atmosphere of Mars during the Mars year 35 dusty season

Kevin Olsen , Alexander Trokhimovskiy , Luca Montabone , Anna Fedorova , Mikhail Luginin , et al.
Astronomy and Astrophysics - A&A, 2021, 647 (March), A161 (14 p.). ⟨10.1051/0004-6361/202140329⟩
Journal articles insu-03142993v1
Image document

Assimilation of Temperatures and Column Dust Opacities Measured by ExoMars TGO-ACS-TIRVIM During the MY34 Global Dust Storm

Roland M. B. Young , Ehouarn Millour , Sandrine Guerlet , François Forget , Nikolay Ignatiev , et al.
Journal of Geophysical Research. Planets, 2022, 127 (9), pp.e2022JE007312. ⟨10.1029/2022JE007312⟩
Journal articles insu-03768361v2
Image document

Isotopic composition of water vapour in the Martian atmosphere: vertical profiles from ACS MIR on ExoMars TGO

Juan Alday , Patrick G. J. Irwin , Colin F. Wilson , Kevin Olsen , Lucio Baggio , et al.
Europlanet Science Congress 2020. EPSC 2020, Sep 2020, Online, Germany. pp.EPSC2020-590, ⟨10.5194/epsc2020-590⟩
Conference papers insu-03121180v1
Image document

Modeling the HDO Cycle with a Global Climate Model During the MY34 "Dusty" Season

Margaux Vals , Loïc Rossi , Franck Montmessin , Franck Lefèvre , Francisco Gonzalez-Galindo , et al.
Seventh International Workshop on the Mars Atmosphere: Modelling and Observations, Jun 2022, Paris, France
Conference papers insu-03749347v1
Image document

Climatology of the CO vertical distribution on Mars based on ACS TGO measurements

Anna A. Fedorova , Alexander V. Trokhimovskiy , Franck Lefèvre , Kevin Olsen , Oleg I. Korablev , et al.
Journal of Geophysical Research. Planets, 2022, 127 (9), pp.e2022JE007195. ⟨10.1029/2022JE007195⟩
Journal articles insu-03781486v1
Image document

Isotopic fractionation of water and its photolytic products in the atmosphere of Mars

Juan Alday , Alexander Trokhimovskiy , Patrick G. J. Irwin , Colin F. Wilson , Franck Montmessin , et al.
Nature Astronomy, 2021, 5, pp.943-950. ⟨10.1038/s41550-021-01389-x⟩
Journal articles insu-03298958v1
Image document

Isotopes of chlorine from HCl in the Martian atmosphere

Alexander Trokhimovskiy , Anna Fedorova , Kevin Olsen , Juan Alday , Oleg Korablev , et al.
Astronomy and Astrophysics - A&A, 2021, 651, A32 (7 pp.). ⟨10.1051/0004-6361/202140916⟩
Journal articles insu-03238520v1

A Stringent Upper Limit of 20 pptv for Methane on Mars and Constraints on Its Dispersion Outside Gale Crater

Oleg Korablev , Franck Montmessin , A. Yu. Trokhimovskiy , Franck Lefèvre , A. Fedorova , et al.
AGU Fall Meeting 2021, Dec 2021, Chicago & Online, Unknown Region
Conference papers insu-03751138v1
Image document

Upper limits on volcanic gases in the Martian atmosphere from the ACS MIR instrument

Ashwin Braude , Franck Montmessin , Kevin Olsen , Alexander Trokhimovskiy , Oleg Korablev , et al.
Europlanet Science Congress 2022, Sep 2022, Granada, Spain. pp.EPSC2022-642
Conference papers insu-03775034v1

The chlorine cycle on Mars: What do we know after three Mars years of observation with ACS on TGO?

Kevin Olsen , Alexander Trokhimovskiy , Anna Fedorova , Armin Kleinbohl , Franck Lefèvre , et al.
EGU General Assembly 2023, Apr 2023, Vienna (Austria), Austria. pp.EGU23-16154, ⟨10.5194/egusphere-egu23-16154⟩
Conference papers insu-04031155v1
Image document

Martian dust storm impact on atmospheric H2O and D/H observed by ExoMars Trace Gas Orbiter

Ann Carine Vandaele , Daria Betsis , Yuriy S. Ivanov , Bojan Ristic , Håkan Svedhem , et al.
Nature, 2019, 568, pp.521-525. ⟨10.1038/s41586-019-1097-3⟩
Journal articles insu-02099160v1