Works:
- Performance of a corona ion source for measurement of sulfuric acid by chemical ionization mass spectrometry
- Performance of a corona ion source for measurement of sulfuric acid by chemical ionization mass spectrometry [Discussion paper]
- Entstehung von Aerosolteilchen durch Nukleation: Schwefelsäure, Cluster und Partikel-Bildungsraten : kumulative Habilitationsschrift
- Effect of ions on the measurement of sulfuric acid in the CLOUD experiment at CERN