David Stapfer

A pulsed uniform Laval expansion coupled with single photon ionization and mass spectrometric detection for the study of large molecular aggregates.

R. Signorell, J. J. Ferreiro, B. Schläppi, 2015, Physical chemistry chemical physics : PCCP.

Low-temperature Bessel beam trap for single submicrometer aerosol particle studies.

Ruth Signorell, R. Signorell, E. Chasovskikh, 2014, The Review of scientific instruments.