Wilhelm, K.; Dwivedi, B. N.: An explanation of the Pioneer anomaly involving accelerated atomic clocks. Astrophysics and Space Sciences Transactions 7, pp. 487 - 494 (2011)
Gabriel, A.; Bely-Dubau, F.; Tison, E.; Wilhelm, K.: The Structure and Origin of Solar Plumes: Network Plumes. Astrophysical Journal 700, pp. 551 - 558 (2009)
Mendoza-Torres, J. E.; Wilhelm, K.; Lara, A.: The solar plasma conditions in the source regions of two explosive events. Astronomy and Astrophysics 495 (2), pp. 613 - 620 (2009)
Wilhelm, K.; Curdt, W.; Dammasch, I. E.; Hassler, D. M.: Comment on ``Energy levels and spectral lines of NeVIII''. Eur. Phys. J. D 47 (3), p. 325 - 325 (2008)
McIntosh, S. W.; Davey, A. R.; Hassler, D. M.; Armstrong, J. D.; Curdt, W.; Wilhelm, K.; Lin, G.: Observations supporting the role of magnetoconvection in energy supply to the quiescent solar atmosphere. Astrophysical Journal 654, pp. 650 - 664 (2007)
Wilhelm, K.; Marsch, E.; Dwivedi, B. N.; Feldman, U.: Observations of the Sun at Vacuum-Ultraviolet Wavelengths from Space. Part II: Results and Interpretations. Space Science Reviews 133, pp. 103 - 179 (2007)
Wilhelm, K.: Solar VUV measurements obtained by SOHO instruments and their radiometric calibration. Advances in Space Research 37 (2), pp. 225 - 233 (2006)
Emerich, C.; Lemaire, P.; Vial, J.-C.; Curdt, W.; Schühle, U.; Wilhelm, K.: A new relation between the central spectral solar H I Lyman α irradiance and the line irradiance measured by SUMER/SOHO during the cycle 23. Icarus 178, pp. 429 - 433 (2005)
Lemaire, P.; Emerich, C.; Vial, J.-C.; Curdt, W.; Schühle, U.; Wilhelm, K.: Variation of the full Sun hydrogen Lyman profiles through solar cycle 23. Advances in Space Research 35, pp. 384 - 387 (2005)
Mendoza-Torres, J. E.; Torres-Papqui, J. P.; Wilhelm, K.: Explosive events in the solar atmosphere seen in extreme-ultraviolet emission lines. Astronomy and Astrophysics 431, pp. 339 - 344 (2005)
Wilhelm, K.; Fludra, A.; Teriaca, L.; Harrison, R. A.; Dwivedi, B. N.; Pike, C. D.: The widths of vacuum-ultraviolet spectral lines in the equatorial solar corona observed with CDS and SUMER. Astronomy and Astrophysics 435, pp. 733 - 741 (2005)
Wilhelm, K.; Schühle, U.; Curdt, W.; Hilchenbach, M.; Marsch, E.; Lemaire, P.; Bertaux, J.-L.; Jordan, S. D.; Feldman, U.: On the nature of the unidentified solar emission near 117 nm. Astronomy and Astrophysics 439, pp. 701 - 711 (2005)
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.