Borrero, J. M.; Kobel, P.: Inferring the magnetic field vector in the quiet Sun II. Interpreting results from the inversion of Stokes profiles. Astronomy and Astrophysics 547, A89 (2012)
Kobel, P.; Solanki, S. K.; Borrero, J. M.: The continuum intensity as a function of magnetic field II. Local magnetic flux and convective flows. Astronomy and Astrophysics 542, A96 (2012)
Borrero, J. M.; Kobel, P.: Inferring the magnetic field vector in the quiet Sun I. Photon noise and selection criteria. Astronomy and Astrophysics 527, A29 (2011)
Kobel, P.; Solanki, S. K.; Borrero, J. M.: The Continuum Intensity as a Fuction of Magnetic Field. I. Active Region and Quiet Sun Magnetic Elements. Astronomy and Astrophysics 531, A112 (2011)
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)
Kobel, P.: Center-to-limb investigations of solar photospheric magnetic features at high spatial resolution. Dissertation, Georg-August-Universität Göttingen (2010)
First Light! The spectro-polarimeter of the world's largest solar telescope in Hawaii looks at the Sun for the first time. The instrument was developed in Germany.
Analyzing the high spatial resolution solar Ca II H and K emission data obtained by the SUNRISE mission and building a model of other stars more active than the Sun
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.