Stucki, K.; Solanki, S. K.; Pike, C. D.; Schühle, U.; Rüedi, I.; Pauluhn, A.; Brkovic, A.: Properties of ultraviolet lines observed with Coronal Diagnostic Spectrometer (CDS/SOHO) in coronal holes and the quiet Sun. Astronomy and Astrophysics 381, pp. 653 - 667 (2002)
Pauluhn, A.; Rüedi, I.; Solanki, S. K.; Lang, J.; Schühle, U.; Wilhelm, K.; Thompson, W. T.; Hollandt, J.; Huber, M. C. E.: Intercalibration of SUMER and CDS on SOHO. II. SUMER A and B detectors and CDS NIS. Applied Optics 40, pp. 6292 - 6300 (2001)
Pauluhn, A.; Solanki, S. K.; Schühle, U.; Wilhelm, K.; Lang, J.; Thompson, W. T.; Rüedi, I.; Hollandt, J.; Huber, M. C. E.: Comparison of quiet-Sun radiances measured by CDS and SUMER on SOHO. Space Science Reviews 97, pp. 63 - 66 (2001)
Schühle, U.; Pauluhn, A.; Hollandt, J.; Lemaire, P.; Wilhelm, K.: Radiance variations of vacuum-ultraviolet emission lines of the quiet Sun observed with SUMER on SOHO. Physics and Chemistry of the Earth C, 25 (C), pp. 429 - 432 (2000)
Schühle, U.; Wilhelm, K.; Hollandt, J.; Lemaire, P.; Pauluhn, A.: Radiance variations of the quiet Sun at far-ultraviolet wavelengths. Astronomy and Astrophysics 354, pp. L71 - L74 (2000)
Pauluhn, A.; Rüedi, I.; Solanki, S. K.; Lang, J.; Pike, C. D.; Schühle, U.; Thompson, W. T.; Huber, M. C. E.: Intercalibration of SUMER and CDS on SOHO. I. SUMER detector A and CDS NIS. Applied Optics 38, pp. 7035 - 7046 (1999)
Pauluhn, A.; Lang, J.; Schühle, U.; Solanki, S. K.; Wilhelm, K.; Thompson, W. T.; Pike, C. D.; Rüedi, I.; Hollandt, J.; Huber, M. C. E.: Intercalibration of CDS and SUMER. In: The Radiometric Calibration of SOHO, (SR-002), pp. 235 - 247 (Eds. Pauluhn, A.; Huber, M. C. E.; von Steiger, R.). ESA Publ. Div., Noordwijk (2002)
Pauluhn, A.; Lang, J.; Schühle, U.; Solanki, S. K.; Wilhelm, K.; Pike, C. D.; Thompson, W. T.; Rüedi, I.; Hollandt, J.; Huber, M. C. E.: Intercalibration of CDS and SUMER. In: Proc. SOHO 11 Symposium, ``From Solar Min to Max: Half a Solar Cycle with SOHO'', pp. 223 - 226 (Ed. Wilson, A.). ESA Publ. Div., Noordwijk (2002)
Pauluhn, A.; Lang, J.; Schühle, U.; Wilhelm, K.; Pike, C. D.; Lemaire, P.; Thompson, W. T.; Zanna, G. D.; Mason, H. E.; Woods, T. N.et al.; Keenan, R.; Culhane, J. L.; Foley, C. R.; Hollandt, J.; Rüedi, I.; Huber, M. C. E.; Thomas, R. J.: CDS and SUMER intercalibration working group report. In: The Radiometric Calibration of SOHO, pp. 311 - 316 (Eds. Pauluhn, A.; Huber, M. C. E.; von Steiger, R.). ESA Publ. Div., Noordwijk (2002)
Pauluhn, A.; Solanki, S. K.: Dependence of UV radiance of the quiet Sun on the solar cycle. In: Proc. SOHO 11 Symposium, ``From Solar Min to Max: Half a Solar Cycle with SOHO'', pp. 227 - 230 (Ed. Wilson, A.). ESA Publ. Div., Noordwijk (2002)
Pauluhn, A.; Solanki, S. K.: Surface magnetic fields and UV radiance of the quiet Sun. In: SOLMAG 2002, Proceedings of the Magnetic Coupling of the Solar Atmosphere, Euroconference and IAU Colloquium 188,, pp. 521 - 524 (Ed. Sawaya-Lacoste, H.). ESA Publ. Div., Noordwijk (2002)
Pauluhn, A.; Schühle, U.; Solanki, S. K.; Rüedi, I.; Lang, J.; Pike, C. D.; Thompson, W. T.; Huber, M. C. E.: Radiance of solar spectral lines observed with CDS and SUMER on SOHO. In: Cool Stars, Stellar Systems and the Sun XI, pp. CD - 721 (Eds. López, G.; J., R.; Rebolo; R.; Osorio, Z. et al.). Astronomical Society of the Pacific, San Francisco (2001)
Pauluhn, A.; Solanki, S. K.; Rüedi, I.; Landi, E.; Schühle, U.: Statistical features of the quiet Sun in EUV. In: Recent Insights into the Physics of the Sun and Heliosphere: Highlights from SOHO and Other Space Missions, pp. 416 - 418 (Eds. Brekke, P.; Fleck, B.; Gurman, J. B.). (2001)
Schühle, U.; Hollandt, J.; Pauluhn, A.; Wilhelm, K.: Mid-term radiance variation of far-ultraviolet emission lines from quiet-Sun areas. In: Proc. 1st Solar & Space Weather Euroconference, `The Solar Cycle and Terrestrial Climate', Santa Cruz de Tenerife, Tenerife, Spain, 25-29 September 2000, pp. 427 - 430. ESA Publ. Div., Noordwijk (2000)
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, ...
Two scientific associations have awarded Prof. Dr. Thorsten Kleine the title "Geochemistry Fellow" for his contributions to the understanding of how the Solar System was formed.