Staff Head of the group Contact Phone E-Mail Details Prof. Simon Stellmer +49 228 73 3720 stellmer@uni-bonn.de Scientists Contact Phone E-Mail Details Dr. Hans Keßler +49 228 73 62890 hkessler@uni-bonn.de PhD students Contact Phone E-Mail Details Thorsten Groh M.Sc. +49 228 73-60481 / -2207 groh@physik.uni-bonn.de Anica Hamer M.Sc. +49 228 73 5931/-6564 anica.hamer@uni-bonn.de Andreas Reuß M. Sc. +49 228 73 5931 s6anreus@uni-bonn.de David Röser M.Sc. +49 228 73 60977 roeser@physik.uni-bonn.de Jannik Zenner M.Sc. +49 228 73 60481 jzenner@uni-bonn.de Master students Contact Phone E-Mail Details Lukas Möller B.Sc. +49 228 73 60977 s6lumoel@uni-bonn.de Sascha Heider B. Sc. +49 228 73 60977 s3saheid@uni-bonn.de Bachelor students Contact Phone E-Mail Details Jonas Gottschalk N/A s6jogott@uni-bonn.de John Niclas Gutsche +49 179 3718152 gutsche@uni-bonn.de Frederik Wenger +491608714401 s6frweng@uni-bonn.de