Küppers, M.; Bertini, I.; Fornasier, S.; Gutierrez, P. J.; Hviid, S. F.; Jorda, L.; Keller, H. U.; Knollenberg, J.; Koschny, D.; Kramm, R.et al.; Lara, L.-M.; Sierks, H.; Thomas, N.; Barbieri, C.; Lamy, P.; Rickman, H.; Rodrigo, R.; the team, O.: A large dust/ice ratio in the nucleus of comet 9P/Tempel 1. Nature 437, pp. 987 - 990 (2005)
Smith, P. H.; Reynolds, R.; Weinberg, J.; Friedmann, T.; Lemmon, M. T.; Tanner, R.; Reid, R. J.; Marcialis, R. L.; Bos, B. J.; Oquest, C.et al.; Keller, H. U.; Markiewicz, W. J.; Kramm, R.; Gliem, F.; Rueffer, P.: The MVACS surface stereo imager on Mars Polar Lander. Journal Geophysical Research 106, pp. 17589 - 17608 (2001)
Reid, R. J.; Smith, P. H.; Lemmon, M.; Tanner, R.; Burkland, M.; Wegryn, E.; Weinberg, J.; Marcialis, R.; Britt, D. T.; Thomas, N.et al.; Kramm, R.; Dummel, A.; Crowe, D.; Bos, B. J.; Bell III, J. F.; Rüffer, P.; Gliem, F.; Johnson, J. R.; Maki, J. N.; Herkenhoff, K. E.; Singer, R. B.: Imager for Mars Pathfinder (IMP) image calibration. Journal Geophysical Research 104, pp. 8907 - 8925 (1999)
A'Hearn, M. F.; Brie, K.; Muller, C.; Burns, J. A.; Murray, C.; Cremonese, G.; Naletto, G.; Curdt, W.; Nevejans, D.; Deceuninck, H.et al.; Ragazzoni, R.; Angrilli, F.; Sabeau, L.; Emery, R.; Festou, M.; Sanz, A.; Fulle, M.; Sivan, J. P.; Ip, W. H.; Tondello, G.; Jorda, L.; Korth, A.; Llebaria, A.; Koschny, D.; Kramm, J. R.; Kuhrt, E.; Lara, L. M.; Thomas, N.; Keller, H. U.; Arijs, E.; Barbieri, C.; Grande, M.; Lamy, P.; Bailey, M.; Rickman, H.; Rodrigo, R.; Wenzel, K. P.; Lopez-Moreno, J. J.; Barucci, M. A.; Marzari, F.; Bertaux, J. L.; Moreau, D.: OSIRIS - the optical, spectroscopic and infrared remote imaging system for the Rosetta Orbiter. Advances in Space Research 21, pp. 1505 - 1515 (1998)
Kramm, J. R.; Thomas, N.; Keller, H. U.; Smith, P. H.: The CCD imager electronics of the Mars Pathfinder and Mars Surveyor cameras. IEEE Trans. Instr. Meas. 47 (5), pp. 1112 - 1118 (1998)
Keller, H. U.; Delamere, W. A.; Huebner, W. F.; Reitsema, H. J.; Schmidt, H. U.; Whipple, F. L.; Wilhelm, K.; Curdt, W.; Kramm, R.; Thomas, N.et al.; Arpigny, C.; Barbieri, C.; Bonnet, R. M.; Cazes, S.; Coradini, M.; Cosmovici, C. B.; Hughes, D. W.; Jamar, C.; Malaise, D.; Schmidt, K.; Schmidt, W. K. H.; Seige, P.: Comet P/Halley's nucleus and its activity. Astronomy and Astrophysics 187, pp. 807 - 823 (1987)
Keller, H. U.; Kramm, J. R.; Thomas, N.; Craubner, H.; Mikusch, E.; Schwarz, G.: Images of the GIOTTO fly-by of comet Halley. Bulletin of the American Society 19, p. 878 ff. (1987)
Kramm, J. R.; Möhring, W.; Keller, H. U.: Image restauration using the Point Spread Function of the Halley Multicolour Camera. Geophysical Research Letters 14 (7), pp. 677 - 680 (1987)
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 P/Halley. Astronomy and Astrophysics 187, pp. 847 - 851 (1987)
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, ...