Authors:
AMFT M
MORITZ F
WEICKHARDT C
GROTEMEYER J
Citation: M. Amft et al., APPLICATION OF THE POST-SOURCE PULSE-FOCUSING TECHNIQUE IN MATRIX-ASSISTED-LASER-DESORPTION IONIZATION TIME-OF-FLIGHT MASS-SPECTROMETRY - OPTIMIZATION OF THE EXPERIMENTAL PARAMETERS AND THEIR INFLUENCE ON THE CAPABILITY OF THE METHOD/, Rapid communications in mass spectrometry, 12(23), 1998, pp. 1879-1888
Citation: Kp. Aicher et al., SIMULTANEOUS DETERMINATION OF ABSORPTION CROSS-SECTIONS AND DECAY-RATE CONSTANTS BY QUANTITATIVE LASER MASS-SPECTROMETRY, Chemical physics letters, 282(3-4), 1998, pp. 257-262
Authors:
WEICKHARDT C
GRUN C
HEINICKE R
MEFFERT A
GROTEMEYER J
Citation: C. Weickhardt et al., THE APPLICATION OF RESONANT MULTIPHOTON IONIZATION BY SUBPICOSECOND LASER-PULSES FOR ANALYTICAL LASER MASS-SPECTROMETRY, Rapid communications in mass spectrometry, 11(7), 1997, pp. 745-748
Authors:
AMFT M
MORITZ F
WEICKHARDT C
GROTEMEYER J
Citation: M. Amft et al., INSTRUMENTAL MEASURES TO ENHANCE THE MASS RESOLUTION IN MATRIX-ASSISTED-LASER-DESORPTION IONIZATION (MALDI) TIME-OF-FLIGHT EXPERIMENTS - COMPUTATIONAL SIMULATIONS AND EXPERIMENTAL-OBSERVATIONS/, International journal of mass spectrometry and ion processes, 167, 1997, pp. 661-674
Citation: J. Laskin et al., TIME-RESOLVED KINETIC-ENERGY RELEASES FOR C-60(CENTER-DOT-]C-58(CENTER-DOT+)+C-2()), International journal of mass spectrometry and ion processes, 161(1-3), 1997, pp. 7-11
Citation: C. Weickhardt et al., EMS ACCOUNT - MULTIPHOTON IONIZATION MASS-SPECTROMETRY - PRINCIPLES AND FIELDS OF APPLICATION, European mass spectrometry, 2(2-3), 1996, pp. 151-160
Citation: C. Grun et al., LETTER - MULTIPHOTON IONIZATION MASS-SPECTROMETRY OF METAL-ORGANIC COMPOUNDS - AVOIDING THE ULTRAFAST NEUTRAL DISSOCIATION CHANNELS BY FEMTOSECOND LASER ACTIVATION, European mass spectrometry, 2(2-3), 1996, pp. 197-202
Citation: U. Wilhelm et al., ION TRAJECTORY CALCULATIONS FOR A QUADRUPOLE-ION-TRAP REFLECTRON-TIME-OF-FLIGHT HYBRID INSTRUMENT - EFFECTS OF THE INITIAL RF-PHASE AND THETRAPPING TIME ON AN ION BUNCH PRODUCED FROM A MOLECULAR-BEAM, Rapid communications in mass spectrometry, 10(4), 1996, pp. 473-477
Citation: C. Weickhardt et al., TIME-OF-FLIGHT MASS-SPECTROMETRY - STATE-OF-THE-ART IN CHEMICAL-ANALYSIS AND MOLECULAR SCIENCE, Mass spectrometry reviews, 15(3), 1996, pp. 139-162
Citation: C. Weickhardt et C. Lifshitz, DETERMINATION OF KINETIC-ENERGY RELEASE DISTRIBUTIONS BY METASTABLE PEAK SHAPE-ANALYSIS IN AN ION-TRAP REFLECTRON TIME-OF-FLIGHT INSTRUMENT, European mass spectrometry, 1(3), 1995, pp. 223-228
Authors:
WEICKHARDT C
ZIMMERMANN R
SCHRAMM KW
BOESL U
SCHLAG EW
Citation: C. Weickhardt et al., LASER MASS-SPECTROMETRY OF THE DICHLOROBENZENES, TRICHLOROBENZENES AND TETRACHLOROBENZENES - ISOMER-SELECTIVE IONIZATION AND DETECTION, Rapid communications in mass spectrometry, 8(5), 1994, pp. 381-384
Authors:
ZIMMERMANN R
BOESL U
WEICKHARDT C
LENOIR D
SCHRAMM KW
KETTRUP A
SCHLAG EW
Citation: R. Zimmermann et al., ISOMER-SELECTIVE IONIZATION OF CHLORINATED AROMATICS WITH LASERS FOR ANALYTICAL TIME-OF-FLIGHT MASS-SPECTROMETRY - FIRST RESULTS FOR POLYCHLORINATED DIBENZO-P-DIOXINS (PCDD), BIPHENYLS (PCB) AND BENZENES (PCBZ), Chemosphere, 29(9-11), 1994, pp. 1877-1888
Authors:
BOESL U
ZIMMERMANN R
WEICKHARDT C
LENOIR D
SCHRAMM KW
KETTRUP A
SCHLAG EW
Citation: U. Boesl et al., RESONANCE-ENHANCED MULTIPHOTON IONIZATION - A SPECIES-SELECTIVE ION-SOURCE FOR ANALYTICAL TIME-OF-FLIGHT MASS-SPECTROSCOPY, Chemosphere, 29(7), 1994, pp. 1429-1440
Authors:
ZIMMERMANN R
WEICKHARDT C
BOESL U
SCHLAG EW
Citation: R. Zimmermann et al., INFLUENCE OF CHLORINE SUBSTITUENT POSITIONS ON THE MOLECULAR-STRUCTURE AND THE TORSIONAL POTENTIALS OF DICHLORINATED BIPHENYLS - R2PI SPECTRA OF THE 1ST SINGLET TRANSITION AND AM1 CALCULATIONS, Journal of molecular structure, 327(1), 1994, pp. 81-97
Citation: C. Weickhardt et al., LASER MASS-SPECTROMETRY FOR TIME-RESOLVED MULTICOMPONENT ANALYSIS OF EXHAUST-GAS, Analytical chemistry, 66(7), 1994, pp. 1062-1069
Authors:
BOESL U
WEICKHARDT C
SCHMIDT S
NAGEL H
SCHLAG EW
Citation: U. Boesl et al., CALIBRATION METHOD FOR THE QUANTITATIVE-ANALYSIS OF GAS-MIXTURES BY MEANS OF MULTIPHOTON IONIZATION MASS-SPECTROMETRY, Review of scientific instruments, 64(12), 1993, pp. 3482-3486
Citation: C. Weickhardt et U. Boesl, TIME-RESOLVED TRACE ANALYSIS OF EXHAUST-GAS BY MEANS OF LASER MASS-SPECTROMETRY, Berichte der Bunsengesellschaft fur Physikalische Chemie, 97(12), 1993, pp. 1716-1719