Jesch, D.; Medvedev, A. S.; Castellini, F.; Yiğit, E.; Hartogh, P.: Density Fluctuations in the Lower Thermosphere of Mars Retrieved From the ExoMars Trace Gas Orbiter (TGO) Aerobraking. Atmosphere 10 (10), 620 (2019)
Kuroda, T.; Yiğit, E.; Medvedev, A. S.: Annual Cycle of Gravity Wave Activity Derived From a High‐Resolution Martian General Circulation Model. Journal of Geophysical Research: Planets 124 (6), pp. 1618 - 1632 (2019)
Medvedev, A. S.; Yiğit, E.: Gravity Waves in Planetary Atmospheres: Their Effects and Parameterization in Global Circulation Models. Atmosphere 10 (9), 531 (2019)
Shaposhnikov, D. S.; Medvedev, A. S.; Rodin, A. V.; Hartogh, P.: Seasonal Water “Pump” in the Atmosphere of Mars: Vertical Transport to the Thermosphere. Geophysical Research Letters 46 (8), pp. 4161 - 4169 (2019)
Yiğit, E.; Medvedev, A. S.: Obscure waves in planetary atmospheres: on Earth and on other planets, internal gravity waves shape the dynamics and thermodynamics of the atmosphere. Physics today 72 (6), 40 (2019)
Korablev, O.; Montmessin, F.; Trokhimovskiy, A.; Fedorova, A. A.; Shakun, A. V.; Grigoriev, A. V.; Moshkin, B. E.; Ignatiev, N. I.; Forget, F.; Lefèvre, F.et al.; Anufreychik, K.; Dzuban, I.; Ivanov, Y. S.; Kalinnikov, Y. K.; Kozlova, T. O.; Kungurov, A.; Makarov, V.; Martynovich, F.; Maslov, I.; Merzlyakov, D.; Moiseev, P. P.; Nikolskiy, Y.; Patrakeev, A.; Patsaev, D.; Santos-Skripko, A.; Sazonov, O.; Semena, N.; Semenov, A.; Shashkin, V.; Sidorov, A.; Stepanov, A. V.; Stupin, I.; Timonin, D.; Titov, A. Y.; Viktorov, A.; Zharkov, A.; Altieri, F.; Arnold, G.; Belyaev, D. A.; Bertaux, J. L.; Betsis, D. S.; Duxbury, N.; Encrenaz, T.; Fouchet, T.; Gérard, J. C.; Grassi, D.; Guerlet, S.; Hartogh, P.; Kasaba, Y.; Khatuntsev I. Krasnopolsky, V. A.; Kuzmin, R. O.; Lellouch, E.; Lopez-Valverde, M. A.; Luginin, M.; Määttänen, A.; Marcq, E.; Martin Torres, J.; Medvedev, A. S.; Millour, E.; Olsen K. S. Patel, M. R.; Quantin-Nataf, C.; Rodin, A. V.; Shematovic, V. I.; Thomas I. Thomas, N.; Vazquez, L.; Vincendon, M.; Wilquet, V.; Wilson, C. F.; Zasova, L. V.; Zelenyi, L. M.; Zorzano, M. P.: The Atmospheric Chemistry Suite (ACS) of Three Spectrometers for the ExoMars 2016 Trace Gas Orbiter. Space Science Reviews 214, 7 (2018)
Shaposhnikov, D. S.; Rodin, A. V.; Medvedev, A. S.; Fedorova, A. A.; Kuroda, T.; Hartogh, P.: Modeling the Hydrological Cycle in the Atmosphere of Mars: Influence of a Bimodal Size Distribution of Aerosol Nucleation Particles. Journal of Geophysical Research: Planets 123 (2), pp. 508 - 526 (2018)
Yiğit, E.; Medvedev, A. S.; Hartogh, P.: Influence of gravity waves on the climatology of high-altitude Martian carbon dioxide ice clouds. Annales Geophysicae 36, pp. 1631 - 1646 (2018)
Medvedev, A. S.; Yiğit, E.; Hartogh, P.: Ion friction and quantification of the geomagnetic influence on gravity wave propagation and dissipation in the thermosphere-ionosphere. Journal of Geophysical Research: Space Physics 122 (12), pp. 464 - 475 (2017)
Terada, N.; Leblanc, F.; Nakagawa, H.; Medvedev, A. S.; Yiğit, E.; Kuroda, T.; Hara, T.; England, S. L.; Fujiwara, H.; Terada, K.et al.; Seki, K.; Mahaffy, P. R.; Elrod, M.; Benna, M.; Grebowsky, J.; Jakosky, B. M.: Global distribution and parameter dependences of gravity wave activity in the Martian upper thermosphere derived from MAVEN/NGIMS observations. Journal Geophysical Research 122, pp. 2374 - 2397 (2017)
Yiğit, E.; Medvedev, A. S.: Influence of parameterized small-scale gravity waves on the migrating diurnal tide in Earth's thermosphere. Journal Geophysical Research 122, pp. 4846 - 4864 (2017)
Kuroda, T.; Medvedev, A. S.; Yiğit, E.; Hartogh, P.: Global distribution of gravity wave sources and fields in the Martian atmosphere during equinox and solstice inferred from a high-resolution general circulation model. Journal of the Atmospheric Sciences 73, pp. 4895 - 4909 (2016)
Medvedev, A. S.; Nakagawa, H.; Mockel, C.; Yiğit, E.; Kuroda, T.; Hartogh, P.; Terada, K.; Terada, N.; Seki, K.; Schneider, N. M.et al.; Jain, S. K.; Evans, J. S.; Deighan, J. I.; McClintock, W. E.; Lo, D.; Jakosky, B. M.: Comparison of the Martian thermospheric density and temperature from IUVS/MAVEN data and general circulation modeling. Geophysical Research Letters 43, pp. 3095 - 3104 (2016)
Shaposhnikov, D. S.; Rodin, A. V.; Medvedev, A. S.: The water cycle in the general circulation model of the martian atmosphere. Solar System Research 50, pp. 90 - 101 (2016)
Kuroda, T.; Medvedev, A. S.; Yiğit, E.; Hartogh, P.: A global view of gravity waves in the Martian atmosphere inferred from a high-resolution general circulation model. Geophysical Research Letters 42, pp. 9213 - 9222 (2015)
Medvedev, A. S.; Gonzalez-Galindo, F.; Yigit, E.; Feofilov, A. G.; Forget, F.; Hartogh, P.: Cooling of the Martian thermosphere by CO2 radiation and gravity waves: An intercomparison study with two general circulation models. Journal Geophysical Research 120, pp. 913 - 927 (2015)
The Planetary Plasma Environments group (PPE) has a strong heritage in the exploration of planetary magnetospheres and space plasma interactions throughout the solar system. It has contributed instruments to several past missions that flew-by or orbited Jupiter (Galileo, Cassini, Ulysses). The PPE participates in the JUICE mission by contributing hardware and scientific expertise to the Particle Environment Package (PEP).
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...
First Light for Sunrise III: the first tests with real sunlight were successful. The balloon-borne solar observatory should be ready for launch at the end of May.
In analyzing solar observations from the 19th century, scientists are turning to amateur researchers for help. The project will allow to better understand the history of our star.