Kutepov, A. A.; Feofilov, A. G.; Medvedev, A. S.; Pauldrach, A. W. A.; Hartogh, P.: Small-scale temperature fluctuations associated with gravity waves cause additional radiative cooling of the mesopause region. Geophysical Research Letters 34, L24807 (2007)
Medvedev, A. S.; Hartogh, P.: Winter polar warmings and the meridional transport on Mars simulated with a general circulation model. Icarus 186, pp. 97 - 110 (2007)
Sonnemann, G. R.; Hartogh, P.; Jarchow, C.; Grygalashvyly, M.; Berger, U.: On the winter anomaly of the night-to-day ratio of ozone in the middle to upper mesosphere in middle to high latitudes. Advances in Space Research 40, pp. 846 - 854 (2007)
Graf, U.; Heyminck, S.; Güsten, R.; Hartogh, P.; Hübers, H.-W.; Jacobs, K.; Phillip, M.; Rabanus, D.; Röser, H.-P.; Stutzki, J.et al.; van der Wal, P.; Wagner-Gentner, A.: GREAT: the German first light heterodyne instrument for SOFIA. Proceedings of the SPIE 6275, 62750K (2006)
Sonnemann, G. R.; Grygalashvyly, M.; Hartogh, P.; Jarchow, C.: Behaviour of mesospheric ozone under nearly polar night conditions. Advances in Space Research 38, pp. 2402 - 2406 (2006)
Villanueva, G.; Hartogh, P.: The high resolution chirp transform spectrometer for the SOFIA-GREAT instrument. Experimental Astronomy 18, pp. 77 - 91 (2006)
Villanueva, G. L.; Hartogh, P.; Reindl, L.: A Digital Dispersive Matching Network for SAW Devices in Chirp Transform Spectrometers. IEEE Trans. Microw. Theory Tech. 54 (4), pp. 1415 - 1424 (2006)
Hartogh, P.; Medvedev, A. S.; Kuroda, T.; Saito, R.; Villanueva, G.; Feofilov, A. G.; Kutepov, A. A.; Berger, U.: Description and climatology of a new general circulation model of the Martian atmosphere. Journal Geophysical Research 110, E11008 (2005)
Hartogh, P.; Jarchow, C.; Sonnemann, G. R.; Grygalashvyly, M.: On the spatiotemporal behaviour of ozone within the upper mesosphere/mesopause region under nearly polar night conditions. Journal Geophysical Research 109, D18303 (2004)
Villanueva, G.; Hartogh, P.: The high resolution chirp transform spectrometer for the SOFIA-GREAT instrument. Experimental Astronomy 18 (1-3), pp. 77 - 91 (2004)
von Zahn, U.; Baumgarten, G.; Berger, U.; Fiedler, J.; Hartogh, P.: Noctilucent clouds and the mesospheric water vapour: the past decade. Atmos. Chem. Phys. 4, pp. 2449 - 2464 (2004)
von Zahn, U.; Berger, U.; Fielder, J.; Hartogh, P.: Noctilucent clouds and the mesospheric water vapour: the past decade. Atmos. Chem. Phys. Discuss. 4, pp. 3045 - 3076 (2004)
Stevens, M. H.; Gumbel, J.; Englert, C. R.; Grossmann, K. U.; Rapp, M.; Hartogh, P.: Polar mesospheric clouds formed from space shuttle exhaust. Geophysical Research Letters 30 (10), 1546 (2003)
Feist, D. G.; Aellig, C. P.; Kämpfer, N.; Solomon, P. M.; Barrett, J. W.; Zoonematkermani, S.; Hartogh, P.; Jarchow, C.; Waters, J. W.: Validation of stratospheric ClO measurements from the Millimeter-wave Atmospheric Sounder (MAS). Journal Geophysical Research 105 (D7), pp. 9053 - 9062 (2000)
Seele, C.; Hartogh, P.: A case study on middle atmospheric water vapor transport during the February 1998 stratospheric warming. Geophysical Research Letters 27 (20), pp. 3309 - 3312 (2000)
Hofstadter, M. D.; Hartogh, P.; McMullin, J. P.; Martin, E. N.; Jarchow, C.; Peters, W.: A search for variability in the HCN to H2CO Ratio on Comet Hale-Bopp. Earth, Moon and Planets 78, pp. 53 - 61 (1999)
Seele, C.; Hartogh, P.: Water vapor of the polar middle atmosphere: Annual variation and summer mesosphere conditions as observed by ground-based microwave spectroscopy. Geophysical Research Letters 26 (11), pp. 1517 - 1520 (1999)
Aellig, C. P.; Kämpfer, N.; Rudin, C.; Bevilacqua, R. M.; Degenhardt, W.; Hartogh, P.; Jarchow, C.; Künzi, K.; Olivero, J. J.; Croskey, C.et al.; Waters, J. W.; Michelsen, H. A.: Latitudinal distribution of upper stratospheric ClO as derived from space borne microwave spectroscopy. Geophysical Research Letters 23, pp. 2321 - 2324 (1996)
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).
The MPS instruments on board ESA’s JUICE spacecraft have successfully completed their commissioning in space - and delivered their first observational data.
A collision nearly 30 years ago permanently changed Jupiter's atmospheric chemistry; the aftermath is still helping to better understand the gas giant.
The launch was successful; the ESA’s space probe JUICE is now on its way to the Jupiter system. There, it will primarily study the gas giant's icy moons.
ESA's space probe is on the move: First it heads for the launch site in Kourou - and in April it will begin its long journey to Jupiter and its icy moons.