Soeren Zorn was a postdoctoral fellow (2009-2011). He graduated in Meteorology, Physics, and Computer Science at the Institute for Atmospheric Physics, Johannes Gutenberg University Mainz, Germany. He earned a Ph.D. degree at the Department of Physics, Mathematics, and Computer Science of the Johannes Gutenberg University Mainz, Germany, and the Max Planck Institute for Chemistry, Mainz, Germany, under Prof. Stephan Borrmann. He now works in Germany for a Mittelstand company for mass spectrometers.