Publications of E. Keppler

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)

Krupp, N.; Keppler, E.; Korth, A.; Fränz, M.; Balogh, A.; Dougherty, M. K.: Three-dimensional particle anisotropies in and near the plasma sheet of Jupiter observed by the EPAC experiment on board the Ulysses spacecraft. Planetary and Space Science 41, pp. 953 - 966 (1993)

Schulz, M.; Blake, J. B.; Mazuk, S. M.; Balogh, A.; Dougherty, M. K.; Forsyth, R. J.; Keppler, E.; Phillips, J. L.; Bame, S. J.: Energetic particle plasma and magnetic-field signatures of a poloidal pulsation in Jupiter's magnetosphere. Planetary and Space Science 41, pp. 967 - 975 (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)

Keppler, E.; Blake, J. B.; Hovestadt, D.; Korth, A.; Quenby, J.; Umlauft, G.; Woch, J.: The ULYSSES energetic particle composition experiment EPAC. Astronomy and Astrophysics, Suppl. Ser. 92, p. 317 (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)

McKenna-Lawlor, S.; Afonin, V. V.; Gringauz, K. I.; Kecskemety, K.; Keppler, E.; Kirsch, E.; Richter, A.; Rusznyak, P.; Schwingenschuh, K.; O'Sullivan, D. et al.; Somogyi, A.; Szabo, L.; Thompson, A.; Varga, A.; Yeroshenko, Y.; Witte, M.: Energetic particle studies at Mars by SLED on PHOBOS 2. Advances in Space Research 19 (9), pp. (9)231 - (9)241 (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)

Witte, M.; Rosenbauer, H.; Keppler, E.; Fahr, H.; Hemmerich, P.; Lauche, H.; Loidl, A.; Zwick, R.: The interstellar neutral-gas experiment on ULYSSES. Astronomy and Astrophysics 92, pp. 333 - 348 (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 (E_o+ > 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)

McKenna-Lawlor, S. M. P.; Afonin, V. V.; Gringauz, K. I.; Keppler, E.; Kirsch, E.; Richter, A. K.; Witte, M.; O'Sullivan, D.; Thompson, A.; Kecskemety, K. et al.; Somogyi, A. J.; Szabo, L.; Varga, A.: Interplanetary variability recorded by the SLED instrument aboard the PHOBOS spacecraft during that period of solar cycle 22 characterized by a transition from solar minimum - to solar maximum dominated conditions. Planetary and Space Science 39, pp. 47 - 56 (1991)

McKenna-Lawlor, S. M. P.; Afonin, V. V.; Gringauz, K. I.; Keppler, E.; Kirsch, E.; Richter, A. K.; Witte, M.; O'Sullivan, D.; Thompson, A.; Kecskemety, K. et al.; Somogyi, A. J.; Szabo, L.; Varga, A.; Marsden, R.: Interplanetary variability in particle fluxes recorded by the low enrgy charged particle detector SLED (∼30 keV-30 MeV) during the cruise phase of the PHOBOS mission to Mars and its moons. Annales Geophysicae 9, pp. 348 - 356 (1991)

McKenna-Lawlor, S. M. P.; Afonin, V. V.; Gringauz, K. I.; Keppler, E.; Kirsch, E.; Richter, A. K.; Witte, M.; O'Sullivan, D.; Thompson, A.; Kecskemety, K. et al.; Somogyi, A. J.; Szabo, L.; Varga, A.: Interplanetary variability recorded by the SLED instrument aboard the PHOBOS spacecraft during that period of solar cycle 22 characterized by a transient from solar minimum - to solar maximum dominated conditions. Planetary and Space Science 38 (1/2) (1991)

McKenna-Lawlor, S. M. P.; Afonin, V. V.; Gringauz, K. I.; Keppler, E.; Kirsch, E.; Richter, A. K.; Witte, M.; O'Sullivan, D.; Thompson, A.; Somogyi, A. J. et al.; Szabo, L.; Varga, A.: The low energy particle detector SLED (∼30 keV-3.2 MeV) and its performance on the PHOBOS Mission and its moons. Nucl. Instr. and Methods in Physics Research A290, pp. 217 - 222 (1990)

Afonin, V.; McKenna-Lawlor, S.; Gringauz, K.; Kecskemety, K.; Keppler, E.; Kirsch, E.; Richter, A.; O'Sullivan, D.; Somogyi, A.; Thompson, A. et al.; Varga, A.; Witte, M.: Energetic ions in the close environment of Mars and particle shadowing by the planet. Nature 341, pp. 616 - 618 (1989)

Daly, P. W.; Keppler, E.: Remote sensing of a flux transfer event with energetic particles. Journal Geophysical Research 88, pp. 3971 - 3980 (1983)

Daly, P. W.; Keppler, E.: Motion of flux transfer events on 10 November 1977 determined by energetic particles on ISEE 2. J. Geophys. 52, pp. 199 - 202 (1983)