Steigenberger, B.* ; Schiller, H. B. ; Pieters, R.J.* & Scheltema, R.A.* Finding and using diagnostic ions in collision induced crosslinked peptide fragmentation spectra. Int. J. Mass Spectrom. 444:116184 (2019)
Sánchez López, J.A.* ; Wellinger, M.* ; Gloess, A.N.* ; Zimmermann, R. & Yeretzian, C.* Extraction kinetics of coffee aroma compounds using a semi-automatic machine: On-line analysis by PTR-ToF-MS. Int. J. Mass Spectrom. 401, 22-30 (2016)
Kanawati, B. & Wanczek, K.-P.* Phosphoranide production and decomposition in the gas phase. Int. J. Mass Spectrom. 362, 18-23 (2014)
Wittmaack, K. & Gnaser, H.* Comprehensive modelling of secondary-ion energy spectra measured with a magnetic sector field instrument: II. Evaluation of experimental data. Int. J. Mass Spectrom. 358, 49-58 (2014)
Wittmaack, K. Comprehensive modelling of secondary-ion energy spectra measured with a magnetic sector field instrument: I. Concept and basic features. Int. J. Mass Spectrom. 359, 55-63 (2014)
Wittmaack, K. & Gnaser, H.* Erratum to "Comprehensive modelling of secondary-ion energy spectra measured with a magnetic sector field instrument: II. Evaluation of experimental data" (Int. J. Mass Spectrom. (2013) 358 (49-58)). Int. J. Mass Spectrom. 359, 64 (2014)
Kanawati, B. ; Wanczek, K.-P.* ; Gebefügi, I. & Schmitt-Kopplin, P. Prefocusing inside a linear ion beam guide - a SIMION study. Int. J. Mass Spectrom. 325, 25-29 (2012)
Wittmaack, K. Mechanisms responsible for inducing and balancing the presence of Cs adatoms in dynamic Cs based SIMS. Int. J. Mass Spectrom. 313, 68-72 (2012)
Greiter, M. ; Höllriegl, V. & Oeh, U. Method development for thermal ionization mass spectrometry in the frame of a biokinetic tracer study with enriched stable isotopes of zirconium. Int. J. Mass Spectrom. 304, 1-8 (2011)
Wittmaack, K. Accurate in situ calibration of the energy bandwidth and the zero-energy offset in SIMS analysis using magnetic sector field instruments. Int. J. Mass Spectrom. 300, 65-69 (2011)
Fedrigo, M. ; Hoeschen, C. & Oeh, U. Multidimensional statistical analysis of PTR-MS breath samples: A test study on irradiation detection. Int. J. Mass Spectrom. 295, 13-20 (2010)
Kanawati, B. ; Harir, M. & Schmitt-Kopplin, P. Exploring rearrangements along the fragmentation pathways of diuron anion: A combined experimental and computational investigation. Int. J. Mass Spectrom. 288, 6-15 (2009)
Keck, L. ; Hoeschen, C. & Oeh, U. Effects of carbon dioxide in breath gas on proton transfer reaction-mass spectrometry (PTR-MS) measurements. Int. J. Mass Spectrom. 270, 156-165 (2008)
Wittmaack, K. Gas-phase ionisation of sputtered rare gas atoms. Int. J. Mass Spectrom. 269, 24-33 (2008)
Keck, L. ; Oeh, U. & Hoeschen, C. Corrected equation for the concentrations in the drift tube of a proton transfer reaction-mass spectrometer (PTR-MS). Int. J. Mass Spectrom. 264, 92-95 (2007)
Bente, M. et al. An on-line aerosol laser mass spectrometer with three, easily interchangeable laser based ionisation methods for characterisation of inorganic and aromatic compounds on particles. Int. J. Mass Spectrom. 258, 86-94 (2006)
Schneider, J.* et al. Mass spectrometric analysis and aerodynamic properties of various types of combustion-related aerosol particles. Int. J. Mass Spectrom. 258, 37-49 (2006)
Szymczak, W. ; Menzel, N. ; Kreyling, W.G. & Wittmaack, K. TOF-SIMS characterisation of spark-generated nanoparticles made from pairs of Ir-Ir and Ir-C electrodes. Int. J. Mass Spectrom. 254, 70-84 (2006)
Bernhardt, P. ; Friedland, W. ; Jacob, P. & Paretzke, H.G. Modeling of ultrasoft X-ray induced DNA damage using structured higher order DNA targets. Int. J. Mass Spectrom. 223-224, 579-597 (2003)
Bernhardt, Ph. & Paretzke, H.G. Calculation of electron impact ionization cross sections of DNA using the Deutsch-Märk and Binary-Encounter-Bethe formalisms.  Int. J. Mass Spectrom. 223-224, 599-611 (2003)
Wittmaack, K. Production of ions of the opposite charge in mass analysis using a quadrupole filter. Int. J. Mass Spectrom. 69, 197-209 (1986)
Rosmarinowsky, J. ; Karaś, M.* & Hillenkamp, F.* Metastable decay of laser-desorbed ions from aromatic organic compounds. Int. J. Mass Spectrom. 67, 109-119 (1985)
Éloy, J.F.* ; Leleu, M.* & Unsöld, E. Geological applications of the laser probe mass spectrometer (L.P.M.S.II). Int. J. Mass Spectrom. 47, 39-42 (1983)
Wittmaack, K. ; Maul, J.L. & Schulz, F. A low background secondary ion mass spectrometer with quadrupole analyser. Int. J. Mass Spectrom. 11, 23-35 (1973)