T
Tilmann D. Märk
Researcher at University of Innsbruck
Publications - 668
Citations - 19726
Tilmann D. Märk is an academic researcher from University of Innsbruck. The author has contributed to research in topics: Ion & Electron ionization. The author has an hindex of 64, co-authored 662 publications receiving 18712 citations. Previous affiliations of Tilmann D. Märk include University of New Hampshire & Claude Bernard University Lyon 1.
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Journal ArticleDOI
Dissociative electron attachment to gas phase glycine: exploring the decomposition pathways by mass separation of isobaric fragment anions.
A. Mauracher,Stephan Denifl,Abid Aleem,N. Wendt,Fabio Zappa,P. Cicman,M. Probst,Tilmann D. Märk,Paul Scheier,Helga Dögg Flosadóttir,Oddur Ingólfsson,Eugen Illenberger +11 more
TL;DR: It is found that within the isobaric ion pairs, the individual components generally arise from resonances located at substantial different energies.
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20–150-keV proton-impact-induced ionization of uracil: Fragmentation ratios and branching ratios for electron capture and direct ionization
Jean-Claude Tabet,Samuel Eden,S. Feil,Hassan Abdoul-Carime,B. Farizon,M. Farizon,Said Ouaskit,Tilmann D. Märk +7 more
TL;DR: In this article, fragmentation ratios and branching ratios are measured for ionization and dissociative ionization for 20-150 keV (0.9-2.4v0) proton collisions with gas-phase uracil molecules.
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Absolute Electron Impact Cross Sections for Single Ionization of Metastable Atoms of H, He, Ne, Ar, Kr, Xe and Rn
TL;DR: In this paper, cross sections for single ionization of metastable atoms of H, He, Ne, Ar, Kr, Xe and Rn by electrons with impact energy E (threshold < E < 200 eV) were determined using a recently developed semiclassical formula.
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Real‐time trace detection and identification of chemical warfare agent simulants using recent advances in proton transfer reaction time‐of‐flight mass spectrometry
Fredrik Petersson,Philipp Sulzer,Chris A. Mayhew,P. Watts,Alfons Jordan,Lukas Märk,Tilmann D. Märk +6 more
TL;DR: The potential to identify CWAs with a high level of confidence in complex chemical environments, where multiple threat agents and interferents could also be present in trace amounts, thereby reducing the risk of false positives is demonstrated.
Low Energy Dissociative Electron Attachment to Ozone
TL;DR: In this paper, a sharp structure is observed in the formation of anion ions at zero incident energy. But this sharp structure was not observed for anion formation in the ionosphere.