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)
Yiğit, E.; England, S. L.; Liu, G.; Medvedev, A. S.; Mahaffy, P. R.; Kuroda, T.; Jakoski, B. M.: High-altitude gravity waves in the Martian thermosphere observed by MAVEN/NGIMS and modeled by a gravity wave scheme. Geophysical Research Letters 42, pp. 8993 - 9000 (2015)
Yiğit, E.; Medvedev, A. S.; Hartogh, P.: Gravity waves and high-altitude CO2 ice cloud formation in the Martian atmosphere. Geophysical Research Letters 42, pp. 4294 - 4300 (2015)
Kuroda, T.; Medvedev, A. S.; Hartogh, P.: Parameterization of radiative heating and cooling rates in the stratosphere of Jupiter. Icarus 242, pp. 149 - 157 (2014)
Yiğit, E.; Medvedev, A. S.; England, S. L.; Immel, T. J.: Simulated variability of the high-latitude thermosphere induced by small-scale gravity waves during a sudden stratospheric warming. Journal Geophysical Research 119, pp. 357 - 365 (2014)
Kuroda, T.; Medvedev, A. S.; Kasaba, Y.; Hartogh, P.: Carbon dioxide ice clouds, snowfalls, and baroclinic waves in the northern winter polar atmosphere of Mars. Geophysical Research Letters 40, pp. 1484 - 1488 (2013)
Medvedev, A. S.; Sethunadh, J.; Hartogh, P.: From cold to warm gas giants: A three-dimensional atmospheric general circulation modeling. Icarus 225, pp. 228 - 235 (2013)
Medvedev, A. S.; Yigit, E.; Kuroda, T.; Hartogh, P.: General circulation modeling of the Martian upper atmosphere during global dust storms. Journal Geophysical Research 118, pp. 2234 - 2246 (2013)
Yiğit, E.; Medvedev, A. S.; Aylward, A. D.; Ridley, A. J.; Harris, M. J.; Moldwin, M. B.; Hartogh, P.: Dynamical effects of internal gravity waves in the equinoctial thermosphere. Journal of Atmospheric and Solar-Terrestrial Physics 90-91, pp. 104 - 116 (2012)
Medvedev, A. S.; Kuroda, T.; Hartogh, P.: Influence of dust on the dynamics of the martian atmosphere above the first scale height. Aeolian Research 3, pp. 145 - 156 (2011)
Medvedev, A. S.; Yiğit, E.; Hartogh, P.: Estimates of gravity wave drag on Mars: indication of a possible lower thermospheric wind reversal. Icarus 211, pp. 909 - 912 (2011)
Medvedev, A. S.; Yiğit, E.; Hartogh, P.; Becker, E.: Influence of gravity waves on the Martian atmosphere: General circulation modeling. Journal Geophysical Research 116, E10004 (2011)
Bockelée-Morvan, D.; Hartogh, P.; Crovisier, J.; Vandenbussche, B.; Swinyard, B. M.; Biver, N.; Lis, D. C.; Jarchow, C.; Moreno, R.; Hutsemékers, E.et al.; Jehin, E.; Küppers, M.; Lara, L. M.; Lellouch, E.; Manfroid, J.; de Val-Borro, M.; Szutowicz, S.; Banaszkiewicz, M.; Bensch, F.; Blecka, M. I.; Emprechtinger, M.; Encrenaz, T.; Fulton, T.; Kidger, M.; Rengel, M.; Waelkens, C.; Bergin, E.; Blake, G. A.; Blommaert, J. A. D. L.; Cernicharo, J.; Decin, L.; Encrenaz, P.; de Graauw, T.; Leeks, S.; Medvedev, A. S.; Naylor, D.; Schieder, R.; Thomas, N.: A study of the distant activity of comet C/2006 W3 (Christensen) with Herschel and ground-based radio telescopes. Astronomy and Astrophysics 518, L149 (2010)
de Val-Borro, M.; Hartogh, P.; Crovisier, J.; Bockelée- Morvan, D.; Biver, N.; Lis, D. C.; Moreno, R.; Jarchow, C.; Rengel, M.; Szutowicz, S.et al.; Banaszkiewicz, M.; Bensch, F.; Błecka, M. I.; Emprechtinger, M.; Encrenaz, T.; Jehin, E.; Küppers, M.; Lara, L.-M.; Lellouch, E.; Swinyard, B. M.; Vandenbussche, B.; Bergin, E. A.; Blake, G. A.; Blommaert, J. A. D. L.; Cernicharo, J.; Decin, L.; Encrenaz, P.; de Graauw, T.; Hutsemékers, D.; Kidger, M.; Manfroid, J.; Medvedev, A. S.; Naylor, D. A.; Schieder, R.; Stam, D.; Thomas, N.; Waelkens, C.; Szczerba, R.; Saraceno, P.; di Giorgio, A. M.; Philipp, S.; Klein, T.; Ossenkopf, V.; Zaal, P.; Shipman, R.: Water production in comet 81P/Wild 2 as determined by Herschel/HIFI. Astronomy and Astrophysics 521, L50 (2010)
Hartogh, P.; Crovisier, J.; de Val-Borro, M.; Bockelée-Morvan, D.; Biver, N.; Lis, D. C.; Moreno, R.; Jarchow, C.; Rengel, M.; Emprechtinger, M.et al.; Szutowicz, S.; Banaszkiewicz, M.; Blecka, M. I.; Cavalié, T.; Encrenaz, T.; Jehin, E.; Küppers, M.; Lara, L.-M.; Lellouch, E.; Swinyard, B. M.; Vandenbussche, B.; Bergin, E. A.; Blake, G. A.; Blommaert, J. A. D. L.; Cernicharo, J.; Decin, L.; Encrenaz, P.; de Graauw, T.; Hutsemekers, M.; Kidger, M.; Manfroid, J.; Medvedev, A.; Naylor, D. A.; Schieder, R.; Thomas, N.; Waelkens, C.; Roelfsema, P. R.; Dieleman, P.; Güsten, R.; Klein, T.; Kasemann, C.; Caris, M.; Olberg, M.; Benz, A. O.: HIFI observations of water in the atmosphere of comet C/2008 Q3 (Garradd). Astronomy and Astrophysics 518, L150 (2010)
First Light! The spectro-polarimeter of the world's largest solar telescope in Hawaii looks at the Sun for the first time. The instrument was developed in Germany.
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.
The magnetic field in the solar atmosphere exceeds the geomagnetic field strength by four orders of magnitude. It greatly influences the processes of energy transport within the solar atmosphere, and dominates the morphology of the solar chromosphere and corona. Kinetic energy from convective motions in the Sun can be efficiently stored in magnetic fields and subsequently released - to heat the solar corona to several million degrees or to blast off coronal mass ejections.
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...