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Boesl, U.; Nagel, H.; Zimmermann, R.; Frey, R.Resonance ionization mass spectrometry and its application to trace analysis of emissions from combustion enginesCombustion DiagnosticsMunich, Germany ,16 June 19971997
Bäßmann, C.; Drechsler, G.; Käsmeier, K.; Boesl, U. Resonance Photoelectron Spectroscopy (ZEKE) of Negatively Charged Molecules and Molecular Clusters: Spectral Resolution 403-406Resonance Ionization Spectroscopy 1996Eighth international symposium, State College, PA, June 30 - July 5, 1996AIP Press1997
Boesl, U.; Zimmermann, R.; Nagel, H.Resonante Lasermassenspektrometrie: Neue Möglichkeiten für die schnelle chemische Analytik163-213Analytiker-TaschenbuchSpringer1997
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Nagel, H.;Frey, R.;Hertgerink, C.;Rikeit, H.-E.;Greiner, R.-D.;Klein, Ch.;Boesl, U.Online Analysis of Individual Aromatic Hydrocarbons in Automotive Exhaust: Dealkylation of the Aromatic Hydrocarbons in the Catalytic ConverterSAE TECHNICAL PAPERS SERIES199797160647-53
Drechsler, G.;Boesl, U.;Bassmann, C.;Schlag, E.W.Mass selected anion-zero kinetic energy photoelectron spectroscopy (anion-ZEKE): Ground and low excited states of FeOJournal of Chemical Physics19971072284-2291