Feller, A.; Krishnappa, N.; Pleier, O.; Hirzberger, J.; Jobst, P. J.; Schürmann, M.: Reflectivity, polarization properties, and durability of metallic mirror coatings for the European Solar Telescope. Proceedings of the SPIE, p. 84503U-84503U-11 (2012)
Hirzberger, J.; Riethmüller, T.; Solanki, S. K.; Kobel, P.: Multi-Channel Observations of a Solar Flare. In: Solar Polarization 5: In Honor of Jan Stenflo, pp. 125 - 130 (Eds. Berdyugina, S. V.; Nagendra, K. N.; Ramelli, R.). (2009)
Kobel, P.; Hirzberger, J.; Zakharov, V.; Gandorfer, A.; Solanki, S. K.: Center to Limb Distribution of Bright Points and Faculae: First Results of an Automated Detection Algorithm. In: Solar Polarization 5: In Honor of Jan Stenflo, pp. 211 - 214 (Eds. Berdyugina, S. V.; Nagendra, K. N.; Ramelli, R.). (2009)
Hirzberger, J.; Gizon, L.; Solanki, S. K.; Duvall Jr., T. L.: Structure and evolution of supergranulation from local helioseismology. In: Modern Solar Facilities - Advanced Solar Science, pp. 103 - 106 (Eds. Kneer, F.; Puschmann, K. G.; Wittmann, A. D.). Universitätsverlag Göttingen, Göttingen, Germany (2007)
Lagg, A.; Yelles, L.; Hirzberger, J.; Woch, J.; Solanki, S. K.: The performance of the SOLO-VIM instrument: Effects of instrumental noise and lossy data compression. In: The Second Solar Orbiter Workshop (Eds. Marsch, E.; Tsinganos, K.; Marsden, R.; Conroy, L.). ESA Publ. Div., Noordwijk (2007)
Albert, K.; Hirzberger, J.; Gandorfer, A.; Woch, J.; Solanki, S. K.; Michalik, H.: Autonomous data reduction for the space-borne spectropolarimeter PHI. Annual meeting of the German Astrophysical Society 2017 - The many Scales of the Universe: Galaxies, their Suns, and their Planets, Göttingen, Germany (2017)
Albert, K.; Hirzberger, J.; Gandorfer, A.; Woch, J.; Solanki, S. K.; Michalik, H.: Autonomous flat field acquisition and correction techniques for the space-borne spectropolarimeter PHI. Rocks and Stars II, Göttingen, Germany (2017)
Kilders, E. S.; Meller, R.; Jimeénez, A. L.; Hirzberger, J.; Laget, P.; Blesa, J. L. G.; de la Revilla, M. H.; Caudet, D. O.; Sabater, A. F.; Jimeénez, M. B.: Radiated Emissions of the Power Converter Module of the Polarimetric and Helioseismic Imager Instrument on Board of Solar Orbiter: A Case Study. 2016 ESA Workshop on Aerospace EMC, Valencia, Spain (2016)
Albert, K.; Hirzberger, J.; Busse, D.; Rodrguez, J. B.; Castellanos Durán, J. S.; Carrascosa, J. P. C.; Fiethe, B.; Gandorfer, A. M.; Guan, Y.; Kolleck, M.et al.; Lange, T.; Michalik, H.; Solanki, S. K.; Iniesta, J. C. d. T.; Woch, J.: Performance analysis of the SO/PHI software framework for on-board data reduction. 28th annual international Astronomical Data Analysis Software & Systems (ADASS) conference, College Park, Maryland, USA (2019)
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, ...
First Light for Sunrise III: the first tests with real sunlight were successful. The balloon-borne solar observatory should be ready for launch at the end of May.
In analyzing solar observations from the 19th century, scientists are turning to amateur researchers for help. The project will allow to better understand the history of our star.