Blum, J.; Henning, T.; Cabane, M.; Fonda, M.; Giovane, F.; Gustafson, B. A. S.; Keller, H. U.; Markiewicz, W. J.; Levasseur-Regourd, A.-C.; Worms, J.-C.et al.; Nuth, J. A.; Rogers, F.: The concept of a facility for cosmic dust research on the international space station. In: Proc. ESA Symp. on Space Station Utilisation, Darmstadt, 1996, pp. 303 - 308. ESA Publ. Div., Noordwjk (1996)
Markiewicz, W. J.; Keller, H. U.; Petrova, E.; Thomas, N.; Wuttke, M. W.: Water ice in the Martian atmosphere as derived from the PHOBOS/KRFM data. In: LPI Technical Report Number 96-01, Part 1, pp. 32 - 33 (Eds. Jakowsky, B.; Treiman, A.). Lunar and Planetary Institute, Houston, Texas, USA (1996)
Trilling, D.; Keller, H. U.; Rauer, H.; Schulz, R.; Thomas, N.: Observations of Comet Shoemaker-Levy 9 in Johnson B, V, R, and I from Calar Alto Observatory in early June, 1994. In: Proc. Eur. SL-9/Jupiter Workshop, pp. 37 - 41 (Eds. West, R.; Böhnhardt, H.). European Southern Observatory, Garching (1995)
Michels, D. J.; Schwenn, R.; Howard, R. A.; Bartoe, J.-D. F.; Antiochos, S. K.; Brueckner, G. E.; Cheng, C.-C.; Dere, K. P.; Doschek, G. A.; Mariska, J. T.et al.; Sheeley Jr., N. R.; Socker, D. G.; Daly, P. W.; Inhester, B.; Keller, H.-U.; Kramm, J. R.; Rosenbauer, H.; Lamy, P.; Llebaria, A.; Maucherat, A.; Parker, E. N.; Kahler, S. W.; Koutchmy, S. L.; Smartt, R. N.; Wagner, W. J.; Bougeret, J.-L.; Pick, M.; Noens, J.-C.; Giese, R. H.; Koomen, M. J.; Giovane, F.; Misconi, N. Y.; Simnett, G. M.; Eyles, C.; Bedford, D.; Priest, E.; Lallement, R.: 'LASCO' - A wide-field white light and spectrometric coronagraph for SOHO. In: The SOHO Mission, pp. 55 - 61. ESA Publications Division, ESTEC, Noordwijk, Holland (1989)
Kramm, J. R.; Keller, H. U.: An FFT method to optimise the removal of coherent noise in small and large images. In: Image Processing II, pp. 180 - 184. (1988)
Kramm, J. R.; Keller, H. U.; Thomas, N.: The dynamic range of individual images improved by cross-correlation. In: Image Processing II, pp. 174 - 179. SPIE (1988)
Thomas, N.; Kramm, J. R.; Keller, H. U.: Video of Giotto's encounter with comet P/Halley. In: Dust in the universe, pp. 161 - 167 (Eds. Bailey, M. E.; Williams, D. A.). Cambridge University Press, Cambridge (1988)
Szego, K.; Kondor, A.; Toth, I.; Sagdeev, R. Z.; Wilhelm, K.; Keller, H. U.: Reconstruction of the orientation and shape of the nucleus of Comet Halley. In: Proceedings of the International Symposium of on the Diversity and Similarity of Comets, pp. 463 - 469 (Eds. Battrick, B.; Rolfe, E. J.; Reinhard, R.). ESA Publ. Div., Noordwijk (1987)
Delamere, W. A.; Reitsema, H. J.; Huebner, W. F.; Schmidt, H. U.; Keller, H. U.; Schmidt, W. K. H.; Wilhelm, K.; Whipple, F. L.: Radiometric observations of the nucleus of Comet Halley. In: Proceedings of the 20th ESLAB Symposium on the Exploration of Halley's Comet, pp. 355 - 357 (Eds. Battrick, B.; Rolfe, E. J.; Reinhard, R.). ESA Publ. Div., Noordwijk (1986)
Keller, H. U.; Arpigny, C.; Barbieri, C.; Bonnet, R. M.; Cazes, S.; Coradini, M.; Cosmovici, C. B.; Curdt, W.; Delamere, W. A.; Huebner, W. F.et al.; Hughes, D. W.; Jamar, C.; Kramm, R.; Malaise, D.; Reitsema, H.; Schmidt, H. U.; Schmidt, K.; Schmidt, W. K. H.; Seige, P.; Whipple, F. L.; Wilhelm, K.: Observations by the Halley multicolour Camera. Proc. 20th ESLAB Symposium on the Exploration of Halley's Comet (ESA SP-250, vol. II), pp. 347 - 350 (1986)
Reitsema, H. J.; Delamere, W. A.; Huebner, W. F.; Keller, H. U.; Schmidt, W. K. H.; Wilhelm, K.; Schmidt, H. U.; Whipple, F. L.: Nucleus morphology of Comet Halley. In: Proceedings of the 20th ESLAB Symposium on the Exploration of Halley's Comet, pp. 351 - 354 (Eds. Battrick, B.; Rolfe, E. J.; Reinhard, R.). ESA Publ. Div., Noordwijk (1986)
Schmidt, W. K. H.; Keller, H. U.; Wilhelm, K.; Arpigny, C.; Barbieri, C.; Biermann, L.; Bonnet, R. M.; Cazes, S.; Cosmovici, C. B.; Delamere, W. A.et al.; Huebner, W. F.; Hughes, D. W.; Jamar, C.; Malaise, D.; Reitsema, H.; Seige, P.; Whipple, F. L.: The Giotto Halley Multicolour Camera. In: The Giotto Mission - Its Scientific Investigations, pp. 127 - 148 (Eds. Reinhard, R.; Battrick, B.). ESA Publ. Div., Noordwijk (1986)
Schwarz, G.; Craubner, H.; Delamere, A.; Göbel, M.; Gonano, M.; Huebner, W. F.; Keller, H. U.; Kramm, R.; Mikusch, E.; Reitsema, H.et al.; Whipple, F. L.; Wilhelm, K.: Detailed analysis of a surface feature on comet Halley. In: Proc. 20th ESLAB Symposium on the Exploration of Halley's Comet, Heidelberg, pp. 371 - 374. (1986)
Wilhelm, K.; Cosmovici, C. B.; Delamere, W. A.; Huebner, W. F.; Keller, H. U.; Reitsema, H.; Schmidt, H. U.; Whipple, F. L.: A three-dimensional model of the nucleus of Comet Halley. In: ESA Proceedings of the 20th ESLAB Symposium on the Exploration of Halley's Comet, pp. 367 - 369 (Eds. Battrick, B.; Rolfe, E. J.; Reinhard, R.). ESA Publ. Div., Noordwijk (1986)
Kramm, J. R.; Keller, H. U.: Getting more by taking less: A method of summing up pixels on a CCD imager. In: Advances in Electronics and Electron Physiks, pp. 193 - 203. Academic press, Inc., London (1985)
Markiewicz, W. J.; Sablotny, R. M.; Keller, H. U.; Thomas, N.; Titov, D.; Smith, P. H.: Optical properties of the Martian aerosols as derived from Imager for Mars Pathfinder midday sky brightness data. Max-Planck-Institut für Aeronomie, Katlenburg-Lindau, Germany (1998)
Thomas, N.; Markiewicz, W. J.; Sablotny, R. M.; Wuttke, M. W.; Keller, H. U.; Johnson, J. R.; Reid, R. J.; Smith, P. J.: The color of the Martian sky and its influence on the illumination of the Martian surface. Max-Planck-Institut für Aeronomie, Katlenburg-Lindau, Germany (1998)
Kramm, J. R.; Keller, H. U.; Behnke, T.: Performance degradations observed on scientific CCD imagers from Loral with erratic substrate grounding. Max-Planck-Institut für Aeronomie, Katlenburg-Lindau, Germany (1994)
Kramm, J. R.; Thomas, N.; Keller, H. U.: The CCD detectors of the Halley Multicolour Camera after seven years in flight. Max-Planck-Institut für Aeronomie, Katlenburg-Lindau, Germany (1993)
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, ...
Two scientific associations have awarded Prof. Dr. Thorsten Kleine the title "Geochemistry Fellow" for his contributions to the understanding of how the Solar System was formed.
Call for applications: PhD positions in planetary science, solar physics, stellar physics, with a starting date in September 2024, at the IMPRS in Göttingen.
Application deadline 1 October 2023. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...
The MPS instruments on board ESA’s JUICE spacecraft have successfully completed their commissioning in space - and delivered their first observational data.