Galvin, A. B.; Cohen, C. M. S.; Ipavich, F. M.; von Steiger, R.; Woch, J.; Mall, U.: Boundary layer ion composition at Jupiter during the inbound pass of the Ulysses fly-by. Planetary and Space Science 41, pp. 869 - 876 (1993)
Garbe, G. P.; Murphree, J. S.; Cogger, L. L.; Woch, J.: The cusp/cleft region as observed by the Viking UV imager. Journal Geophysical Research 98, p. 6059 (1993)
Vogelsang, H.; Voelker, H.; Lühr, H.; Woch, J.; Bösinger, T.; Lindqvist, P. A.: An ionospheric travelling convection vortex event observed by ground-magnetometer and by Viking. Geophysical Research Letters 20, p. 2343 (1993)
Woch, J.; Lundin, R.: The low-latitude boundary layer at mid-altitude: Identification based on Viking hot plasma data. Geophysical Research Letters 20, p. 979 (1993)
Woch, J.; Lundin, R.; Yamauchi, M.; Potemra, T. A.: The low-latitude boundary layer at mid-altitude: Relation to large-scale Birkeland currents. Geophysical Research Letters 20, p. 2251 (1993)
Yamauchi, M.; Lundin, R.; Woch, J.: The Interplanetary magnetic field by effects on large scale field-aligned currents near local noon: contributions from cusp and noncusp parts. Journal Geophysical Research 98, p. 5761 (1993)
Yamauchi, M.; Woch, J.; Lundin, R.; Shapshak, M.; Elphinstone, R.: A new type of ion injection event observed by Viking. Geophysical Research Letters 20, p. 795 (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)
Mishin, V. M.; Bazarzhapov, A. D.; Saifudinova, T. I.; Lunyushkin, S. B.; Shirapov, D. S.; Woch, J.; Eliasson, L.; Opgenoorth, H.; Murphree, J. S.: Different methods to determine the polar cap area. J. Geomagn. Geoelectr. (1992)
Potemra, T. A.; Erlandson, R. E.; Zanetti, L. J.; Arnoldy, R. L.; Woch, J.; Friis-Christensen, E.: The dynamic cusp. Journal Geophysical Research 97, p. 2835 (1992)
Woch, J.; Lundin, R.: Magnetosheath plasma precipitation in the polar cusp and its control by the interplanetary magnetic field. Journal Geophysical Research 97, p. 1421 (1992)
Lundin, R.; Sandahl, I.; Woch, J.; Elphinstone, R.: The contribution of the boundary layer EMF to magnetospheric substorms, in magnetospheric substorms. Geophysical Monograph, p. 355 (1991)
Woch, J.; Kremser, G.; Korth, A.: A comprehensive investigation of compressional ULF waves observed in the ring current. Journal Geophysical Research 95, p. 15113 (1990)
Woch, J.; Kremser, G.; Korth, A.; Pokhotelov, O. A.; Pilipenko, V. A.; Nezlina, Y. M.; Amata, E.: Curvature driven drift mirror instability in the magnetosphere. Planetary and Space Science 36, p. 363 (1988)
Tanskanen, P.; Kangas, J.; Block, L.; Kremser, G.; Korth, A.; Woch, J.; Iversen, I. B.; Torkar, K. M.; Riedler, W.; Ullaland, S.et al.; Stadnes, J.; Glassmeier, K.-H.: Different phases of a magnetospheric substorm on June 23, 1979. Journal Geophysical Research 92, p. 7443 (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).
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.