Riethmüller, T. L.; Solanki, S. K.; Lagg, A.: Stratification of sunspot umbral dots from inversion of Stokes profiles recorded by Hinode. Astrophysical Journal 678, L157 (2008)
Feller, A.; Gandorfer, A. M.; Iglesias, F.A.; Lagg, A.; Riethmüller, T.; Solanki, S. K.; Katsukawa, Y.; Kubo, M.: The SUNRISE UV spectropolarimeter and imager for SUNRISE III. In: Proceedings of SPIE, Ground-based and Airborne Instrumentation for Astronomy VIII, Vol. 11447, 11447AK. (2020)
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)
Riethmüller, T. L.: The potential of many-line inversions of photospheric spectropolarimetric data in the visible and near UV. AG HiRes Splinter, Göttingen, Germany (2017)
Riethmüller, T. L.: Investigations of small-scale magnetic features on the solar surface. Dissertation, Techn. Univ. Carolo-Wilhelmina, Braunschweig (2013)
A star’s chemical composition strongly influences the ultraviolet radiation it emits into space and thus the conditions for the emergence of life in its neighbourhood.
A single star has provided information about the collision of the Milky Way with the dwarf galaxy Gaia-Enceladus. The event likely took place approximately 11.5 billion years ago.