TY - THES A1 - Weickhardt, Christian T1 - Analytical Mass Spectrometry with Lasers and Time-of-Flight Instruments KW - Massenspektrometrie KW - Laserspektroskopie KW - Analytische Chemie KW - Resonanzionisation Y1 - 2000 ER - TY - JOUR A1 - Weickhardt, Christian A1 - Tönnies, Karen T1 - Short Pulse Laser Mass Spectrometry of Nitrotoluenes: Ionization and Fragmentation Behavior KW - Massenspektrometrie KW - Laserionisation KW - Nitrotoluene KW - Ultrakurze Laserpulse Y1 - 2002 ER - TY - JOUR A1 - Weickhardt, Christian A1 - Tönnies, Karen A1 - Globig, Daniel T1 - Detection and Quantification of Aromatic Contaminants in Water and Soil Samples by Means of Laser Desorption Laser Mass Spectrometry KW - Massenspektrometrie KW - Laserionisation KW - Laserdesorption KW - Bodenanalytik KW - Wasseranalytik Y1 - 2002 ER - TY - JOUR A1 - Schmid, Reiner P. A1 - Weickhardt, Christian T1 - Designing a Reflectron Time-of-Flight Mass Spectrometer With or Without Grids? A Direct Comparison Y1 - 2001 ER - TY - GEN A1 - Tönnies, Karen A1 - Schmid, Reiner P. A1 - Weickhardt, Christian A1 - Reif, Jürgen A1 - Grotemeyer, J. T1 - Multiphoton ionization of nitrotoluenes by means of ultrashort laser pulses T2 - International Journal of Mass Spectrometry Y1 - 2001 UR - http://www.sciencedirect.com/science/article/pii/S1387380600003742 SN - 1387-3806 VL - 206 IS - 3 SP - 245 EP - 250 ER - TY - CHAP A1 - Glaser, S. A1 - Bauer, Monika A1 - Weickhardt, Christian T1 - Untersuchung zur Anbindung von Cyanaten an Naturfasern (Hanf/Flachs) mittels MALDI-TOF-MS T2 - 34. Diskussionstagung der Deutschen Gesellschaft für Massenspektrometrie, Technische Universität München, 4. bis 7. März 2001 Y1 - 2001 SN - 3-89675-887-X PB - Utz CY - München ER - TY - GEN A1 - Schmid, Reiner P. A1 - Weickhardt, Christian T1 - Designing reflectron time-of-flight mass spectrometers with and without grids: a direct comparison T2 - International Journal of Mass Spectrometry KW - Time-of-flight mass spectrometers KW - Gridless reflector KW - Trajectory simulations KW - Reflectron Y1 - 2001 UR - http://www.sciencedirect.com/science/article/pii/S1387380600003110 SN - 1387-3806 VL - 206 IS - 3 SP - 181 EP - 190 ER -