Publications of Alex Feller

Kleint, L.; Feller, A.; Bianda, M.: Combination of two Fabry-Perot etalons and a grating spectrograph for imaging polarimetry of the Sun. Proceedings of the SPIE 7014, 701414 (2008)

Bruns, S.; Britze, C.; Vergöhl, M.; Feller, A.; Meining, S.: UV bandpass filters based on Ta₂O₅ and ZrO₂ for solar observation. In: Proceedings International Conference on Space Optics — ICSO 2020, Vol. 11852, 118521P . (2021)

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)

Iglesias, F. A.; Feller, A.; Krishnappa, N.; Solanki, S. K.: Fast Solar Polarimeter: Prototype Characterization and First Results. ASP Conference Series 504, pp. 325 - 326 (2016)

Verma, M.; Denker, C.; Balthasar, H.; Kuckein, C.; González Manrique, S. a.; Sobotka, M.; Bello González, N.; Hoch, S.; Diercke, A.; Kummerow, P. et al.; Berkefeld, T.; Collados, M.; Feller, A.; Hofmann, A.; Kneer, F.; Lagg, A.; Löhner-Böttcher, J.; Nicklas, H.; Pastor Yabar, A.; Schlichenmaier, R.; Schmidt, D.; Schmidt, W.; Schubert, M.; Sigwarth, M.; Solanki, S. K.; Soltau, D.; Staude, J.; Strassmeier, K.; Volkmer, R.; von der Lühe, O.; Waldmann, T.: Flows in and around Active Region NOAA12118 Observed with the GREGOR Solar Telescope and SDO/HMI. Astronomy and Astrophysics 504, pp. 29 - 35 (2016)

Anusha, L. S.; Feller, A.; Hirzberger, J.; Solanki, S. K.: Evolution of Small Scale Magnetic Structures from Sunrise Data. In: Solar Polarization 7, Vol. 489 (Eds. Nagendra, K. N.; Stenflo, J. O.; Qu, Z. Q.; Sampoorna, M.). Astronomical Society of the Pacific, Utah, USA (2014)

Feller, A.; Iglesias, F. A.; Nagaraju, K.; Solanki, S. K.; Ihle, S.: Fast Solar Polarimeter: Description and First Results. In: Solar Polarization 7, Vol. 489, pp. 271 - 277 (Eds. Nagendra, K. N.; Stenflo, J. O.; Qu, Z. Q.; Sampoorna, M.). Astronomical Society of the Pacific, Utah, USA (2014)

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)

Balthasar, H.; Bello González, N.; Collados, M.; Denker, C.; Feller, A.; Hofmann, A.; Lagg, A.; Nagaruju, L.; Puschmann, K. G.; Soltau, D. et al.; Volkmer, R.: Polarimetry with GREGOR. In: Solar Polarization 6, pp. 351 - 358 (Eds. Kuhn, J. R.; Harrington, D. M.; Lin, H.; Berdyugina, S. V.; Trujillo-Bueno, J. et al.). (2011)

Gisler, D.; Feller, A.; Gandorfer, A.: Achromatic liquid crystal modulator. In: Polarimetry in Astronomy, p. 45 (Ed. Fineschi, S.). SPIE, Bellingham, US (2003)

Zeuner, F.; Manso Sainz, R.; Feller, A.; van Noort, M.; Solanki, S. K.; Reardon, K.; Pillet, V. M.: Evidence for spatially-structured scattering polarization in the photospheric quiet Sun. Solar Polarization Workshop 9, Göttingen, Germany (2019)

Iglesias, F. A.; Feller, A.; Solanki, S. K.; Zeuner, F.: Prototype characterization and future development of the Fast Solar Polarimeter. SOLARNET IV: The Physics of the Sun from the Interior to the Outer Atmosphere, Lanzarote, Spain (2017)

van Noort, M.; Feller, A.; de la Cruz-Rodriguez, J.; Doerr, H.-P.; Kiselman, D.: Image restoration of polarimetric spectrograph data. SOLARNET IV: The Physics of the Sun from the Interior to the Outer Atmosphere , Lanzarote, Spain (2017)

Zeuner, F.; Feller, A.; Iglesias, F.; Milic, I.; Solanki, S. K.: Spatially resolved Stokes measurements in the Sr I (4607.3 Å) line with FSP at VTT/TESOS. SOLARNET IV: The Physics of the Sun from the Interior to the Outer Atmosphere, Lanzarote, Spain (2017)

Zeuner, F.; Feller, A.; van Noort, M.; Iglesias, F.; Reardon, K.: Fast dual-beam spectropolarimetry - first results on scattering polarization measurements with FSP II at the DST. AG 2017 HiRes Splinter, Göttingen, Germany (2017)

van Noort, M.; Feller, A.; Iglesias, F. A.; Doerr, H.-P.: Image restoration with a grating spectro-polarimeter at the SST and plans for GREGOR/GRIS. 2nd GREGOR/SOLARNET science meeting, Göttingen, Germany (2016)

Feller, A.: Solar polarimetry and the need for fast and low-noise detectors. 19th International Workshop on DEPFET Detectors and Applications, Seeon, Germany (2015)

Feller, A.: Solar polarimetry and the need for fast and low-noise detectors. DESY Joint Instrumentation Seminar, Hamburg, Germany (2015)

Feller, A.: Stray light contamination. CASSDA - SOLARNET Workshop, Freiburg im Breisgau (2014)

Feller, A.: Fast Solar Polarimeter. CASSDA - SOLARNET Workshop, Freiburg im Breisgau (2014)