Banaszkiewicz, M.; Witte, M.; Rosenbauer, H.: Determination of interstellar helium parameters from the ULYSSES-NEUTRALGAS experiment: Method of data analysis. Astron. Astrophys. Suppl. Ser. 120, pp. 587 - 602 (1996)
Rucinski, D.; Cummings, A. C.; Gloeckler, G.; Lazarus, A. J.; Moebius, E.; Witte, M.: Ionization processes in the heliosphere-rates and methods of their determination. Space Science Reviews 78, pp. 73 - 84 (1996)
Witte, M.; Banaszkiewicz, M.; Rosenbauer, H.: Recent results on the parameters of the interstellar helium from the ULYSSES/GAS experiment. Space Science Reviews 78, pp. 289 - 296 (1996)
Keppler, E.; Fränz, M.; Korth, A.; Reuss, M. K.; Blake, J. B.; Seidel, R.; Quenby, J. J.; Witte, M.: Observations of energetic particles with EPAC on Ulysses in polar latitudes of the heliosphere. Science 268, pp. 1013 - 1016 (1995)
Reuss, M. K.; Keppler, E.; Fränz, M.; Witte, M.; Krupp, N.; Wilken, B.; Balogh, A.; Forsyth, R. J.; Moussas, X.; Polygiannakis, J. M.et al.; Kakouris, A. D.; Alevizos, A.: A particle event at 5 AU and 20o southern latitude from measurements with the EPAC instrument on Ulysses. Space Science Reviews 72, pp. 343 - 346 (1995)
Kirsch, E.; McKenna-Lawler, S. M. P.; Afonin, V. V.; Keppler, E.; Livi, S.; Rosenbauer, H.; Witte, M.; Schwingenshuh, K.; Tompson, A.; O'Sullivan, D.: Signature of the Martian moon Phobos in the fluxes of energetic particles as measured by experiment SLED onboard Phobos 2. Space Science Reviews 4 (6), pp. 435 - 440 (1993)
Kirsch, E.; McKennal-Lawlor, S. M. P.; Afonin, V. V.; Keppler, E.; Livi, S.; Rosenbauer, H.; Witte, M.; Schwingenschuh, K.; Thompson, A.; O'Sullivan, D.: Signatures of the Martian moon Phobos in the fluxes of energetic particles as measured by experiment SLED onboard Phobos 2. Planetary and Space Science 41 (6), pp. 435 - 440 (1993)
Witte, M.; Rosenbauer, H.; Banaszkiewicz, M.; Fahr, H.: The ULYSSES Neutral Gas experiment: Determination of the velocity and temperature of the interstellar neutral helium. Advances in Space Research 13, pp. 121 - 130 (1993)
Keppler, E.; Blake, J. B.; Fränz, M.; Korth, A.; Krupp, N.; Quenby, J. J.; Witte, M.; Woch, J.: An overview of energetic particle measurements in the Jovian magnetosphere with the EPAC sensor on Ulysses. Science 257, pp. 1553 - 1557 (1992)
Krupp, N.; Keppler, E.; Fränz, M.; Korth, A.; Witte, M.; Moussas, X.; Blake, J. B.; Naidu, K.; Quenby, J. J.; Woch, J.et al.; Balogh, A.; Bame, S.: Energetic particle composition variations during the March 1991 events measured with the Ulysses EPAC instrument. Geophysical Research Letters 19, pp. 1255 - 1258 (1992)
Naidu, K.; Quenby, J. J.; Keppler, E.; Korth, A.; Witte, M.; Krupp, N.; Fränz, M.; Blake, J. B.; Mazuk, S.; Moussas, X.: Diffusive shock acceleration and the March 1991 solar events. Geophysical Research Letters 19, pp. 1259 - 1262 (1992)
Afonin, V. V.; McKenna-Lawlor, S. M. P.; Erdös, G.; Gringauz, K. I.; Keppler, E.; Kecskemety, K.; Kirsch, E.; Marsden, R. G.; Richter, A. K.; Riedler, W.et al.; Schwingenschuh, K.; Somogyi, A. J.; O'Sullivan, D.; Szabo, L.; Thompson, A.; Varga, A.; Wenzel, K.-P.; Witte, M.; Yeroshenok, Y.: Low energy charged particles in near Martian space from the SLED and LET experiments aboard the PHOBOS-2 spacecraft. Planetary and Space Science 38 (1/2) (1991)
Afonin, V. V.; McKennal-Lawlor, S. M. P.; Erdös, G.; Gringauz, K. I.; Keppler, E.; Kecskemety, K.; Kirsch, E.; Marsden, R. G.; Richter, A. K.; Riedler, W.et al.; Schwingenschuh, K.; Somogyi, A. J.; O'Sullivan, D.; Szabo, L.; Thompson, A.; Varga, A.; Wenzel, K.-P.; Witte, M.; Yeroshenko, Y.; Zeleny, L.: Low energy charged particles in near Martian space from the SLED and LET experiments aboard the PHOBOS-2 spacecraft. Planetary and Space Science 39, pp. 153 - 166 (1991)
Kirsch, E.; Keppler, E.; Witte, M.; Rosenbauer, H.; Livi, S.; Schwingenschuh, K.; McKenna-Lawlor, S. M. P.; Afonin, V. V.; O'Sullivan, D.; Thompson, A.: Pick-up ions (Eo+ > 55 keV) measured near Mars by Phobos-2 in February/March 1989. Annales Geophysicae 9, pp. 761 - 767 (1991)
Kirsch, E.; Keppler, E.; Witte, M.; Rosenbauer, H.; Livi, S.; Schwingenshuh, K.; McKenna-Lawlor, S.; Afonin, V. V.; O'Sullivan, D.; Thompson, A.: Pickup ions ( E O+ > 55 keV) measured near Mars by Phobos-2 in February/March 1989. Annales Geophysicae 9, pp. 761 - 767 (1991)
Kozochkina, A. A.; Leonas, V. B.; Witte, M.: Probabilities of multiple electron emission from thin (∼ 50Å) carbon foils after impact of neutral oxygen at energies between 30 and 200 keV. Nucl. Instr. Meth. B62, pp. 51 - 57 (1991)
The European Space Agency (ESA) has given the green light to build the flight models of the spacecraft and science payload for the PLATO mission to search for extrasolar planets.
In the "Solar and Stellar Interiors" department, Laurent Gizon, Jesper Schou, Aaron Birch, Robert Cameron and others offer PhD projects in solar physics and astrophysics. Helioseismology and asteroseismology are used as important tools to study the oscillating Sun and stars.
The longest-serving solar observatory in space has turned 25 and is still making significant contributions to solar research. Its old age has become an important merit.