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Publications

                 
2012
What determines MALDI ion yields? A molecular dynamics study of ion loss mechanisms
R. Knochenmuss and L.V. Zhigilei 
Analytical and Bioanalytical Chemistry, 402, 2511-2519, 2012 
DOI: 10.1007/s00216-011-5194-x
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A chemical ionization high-resolution time-of-flight mass spectrometer coupled to a micro orifice volatilization impactor (MOVI-HRToF-CIMS) for analysis of gas and particle-phase organic species
R. Yatavelli, et al.
Aerosol Science and Technology, 46, 1313-1327, 2012 
DOI: 10.1080/02786826.2012.712236
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Coupling laser ablation/desorption electrospray ionization to atmospheric pressure drift tube ion mobility spectrometry for the screening of antimalarial drug quality
G. A. Harris, et al.
Analyst, 137, 3039-3044, 2012 
DOI: 10.1039/c2an35431d

Improved resolution of hydrocarbon structures and constitutional isomers in complex mixtures using gas chromatography-vacuum ultraviolet-mass spectrometry
G. Isaacman, et al.
Analytical Chemistry, 84, 2335-2342, 2012
DOI: 10.1021/ac2030464
2011
Characterization of argon metastable species as a function of time, space, and current of a pulsed dc glow discharge
G Lotito, et al. 
Spectrochimica Acta Part B, 66, 619-626, 2011  
DOI: 10.1016/j.sab.2011.06.009 

High spatial resolution time-of-flight secondary ion mass spectrometry for the masses: a novel orthogonal ToF FIB-SIMS instrument with in situ AFM

J. Whitby, et al.
Advances in Material Science and Engineering (In Press)
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Eddy covariance measurements with high-resolution time-of-flight aerosol mass spectrometry: a new approach to chemically resolved aerosol fluxes
D. Farmer, et al.
Atmos. Meas. Tech. 4, 1275–1289, 2011
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Quasi-simultaneous acquisition of hard electron ionization and soft single-photon ionization mass spectra during GC/MS analysis by rapid switching between both ionization methods: analytical concept, setup, and application on diesel fuel
M. S. Eschner, et al.
Analytical Chemistry (In Press)
DOI
A field-deployable, chemical ionization time-of-flight mass spectrometer
T. H. Bertram, et al.
Atmos. Meas. Tech., 4, 1471-1479, 2011. 
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Thermal desorption metastable atom bombardment ionization aerosol mass spectrometer
C. B. Robinson, et al.
Int. J. Mass Spectrometry 303, 164-172, 2011
DOI
Real-time aerosol mass spectrometry with millisecond resolution
J. Kimmel, et al.
Int. J. Mass Spectrometry, 303, 15-26, 2011.
DOI
Alternative CHCA-based matrices for the analysis of low molecular weight compounds by UV-MALDI-tandem mass spectrometry
T. Porta, et al.
J. Mass Spectrometry, 46, 2, 144-152, 2011.
DOI
The novel use of gas chromatography-ion mobility-time of flight mass spectrometry with secondary electrospray ionization for complex mixture analysis
C. Crawford, et al.
Int. J. Ion Mobility Spectrom.  14, 1, 23-30, 2011.
DOI
2010
Resistive glass IM-TOFMS
K. Kaplan, et al.
Analytical Chemistry, 82, 22, 9336, 2010
DOI
Comprehensive multidimensional separation methods by hyphenation of single-photon ionization time-of-flight mass spectrometry (SPI-TOF-MS) with GC and GCxGC
E. Eschner, et al.
Analytical and Bioanalytical Chemistry, 398, 3, 1435, 2010
DOI
Molecular dynamics simulations of MALDI: laser fluence and pulse width dependence of plume characteristics and consequences for matrix and analyte ionization
R. Knochenmuss & L. Zhigilei
J of Mass Spectrometry, 45, 4, 333, 2010
DOI
Detection of negative ions in glow discharge mass spectrometry for analysis of solid specimens
S. Canulescu, et al.
Analytical and Bioanalytical Chemistry, 396, 8, 1618, 2010
DOI
A high-resolution mass spectrometer to measure atmospheric ion composition
H. Junninen, et al.
Atmos. Meas. Tech., 3, 1039, 2010
DOI
2009
Evolution of organic aerosols in the atmosphere
J. L. Jimenez, et al.
Science, 326, 5959, 1525, 2009
Perspective  DOI
A Comparison of non-pulsed radiofrequency and pulsed radiofrequency glow discharge orthogonal time-of-flight mass spectrometry for analytical purposes
L. Lobo, et al.
Journal of Analytical Atomic Spectrometry, 24, 10, 1373, 2009
DOI
An Ion Trap-Ion Mobility-Time of Flight Mass Spectrometer with Three Ion Sources for Ion/Ion Reactions
Q. Zhou, et al.
Journal of the American Society for Mass Spectrometry, 20, 8, 1549, 2009
DOI
Single Photon Ionization Orthogonal Acceleration Time-of-Flight Mass Spectrometry and Resonance Enhanced Multiphoton Ionization Time-of-Flight Mass Spectrometry for Evolved Gas Analysis in Thermogravimetry: Comparative Analysis of Crude Oils
R. Geissler, et al.
Analytical Chemistry, 81, 15, 6038, 2009
DOI
Development and fundamental investigation of Laser Ablation Glow Discharge Time-Of-Flight Mass Spectrometry (LA-GD-TOFMS)
M. Tarik, et al.
Spectrochimica Acta Part B: Atomic Spectroscopy, 64, 3, 262, 2009
DOI
Potential analytical applications of negative ions from a pulsed radiofrequency glow discharge in argon
S. Canulescu, et al.
Journal of Analytical Atomic Spectrometry, 24, 2, 178, 2009
DOI
Development and Characterization of an Aircraft Aerosol Time-of-Flight Mass Spectrometer
K. A. Pratt, et al.
Analytical Chemistry, 81, 5, 1792, 2009
DOI
2008
Monitoring of fast changes in aerosol chemistry with a time-of-flight aerosol mass spectrometer
J. R. Kimmel, et al.
56th ASMS Conference, Denver, USA, 2008
Poster

An ultracompact photo-ionization time-of-flight mass spectrometer with a novel vacuum ultraviolet light source for on-line detection of organic trace compounds and as a detector for gas chromatography
R. Zimmermann, et al.
Journal of Material Cycles and Waste Management, 10, 1, 24, 2008
DOI
2007
Performance, resolving power, and radial ion distributions of a prototype nanoelectrospray ionization resistive glass atmospheric pressure ion mobility spectrometer
M. Kwasnik, et al.
Analytical Chemistry, 79, 20, 7782, 2007
DOI
Compact ultrafast orthogonal acceleration time-of-flight mass spectrometer for on-line gas analysis by electron impact ionization and soft single photon ionization using an electron beam pumped rare gas excimer lamp as VUV-light source
F. Muhlberger, et al.
Analytical Chemistry, 79, 21, 8118, 2008
DOI
Characterization of a Prototype Resistive Glass Atmospheric Pressure Ion Mobility Spectrometer with Corona Discharge and Nanoelectrospray Ion Sources
M. Kwasnik, et al.
55th ASMS Conference, Indianapolis, USA, 2007
Poster
2006
Field-deployable, high-resolution, time-of-flight aerosol mass spectrometer
P. DeCarlo, et al.
Analytical Chemistry, 78, 24, 8281, 2006
DOI
Evaluation of a pulsed glow discharge time-of-flight mass spectrometer as a detector for gas chromatography and the influence of the glow discharge source parameters on the information volume in chemical speciation analysis
D. Fliegel, et al.
Analytical and Bioanalytical Chemistry, 386, 1, 1618, 2006
DOI
Pulsed r.f.-glow-discharge time-of-flight mass spectrometry for fast surface and interface analysis of conductive and non-conductive materials
M. Hohl, et al.
Surface and Interface Analysis, 38, 4, 292, 2006
DOI
Aerosol Mass Spectrometric Analysis of Atmospheric Particles: New Techniques and Field Results
J. L. Jimenez, et al.
Talk at 54th ASMS Conference, Seattle, USA, 2006
Extended Abstract
Soft photon ionization TOFMS coupled to gas chromatography: Novel GCxMS approach for comprehensive characterization of complex hydrocarbon samples
R Zimmermann, et al.
Talk at 54th ASMS Conference, Seattle, USA, 2006
Extended Abstract
2005
A new time-of-flight aerosol mass spectrometer (TOF-AMS) - Instrument description and first field deployment
F. Drewnick, et al.
Aerosol Science and Technology, 39, 7, 637, 2005
DOI
Pulsed glow-discharge time-of-flight mass spectrometry for elemental and molecular analysis
M Hohl, et al.
Poster at 53rd ASMS Conference, San Antonio, USA, 2005
Poster
Monolithic Atmospheric Pressure micro-Electrospray Ion Mobility Spectrometer
M Kwasnik, et al.Poster at 53rd ASMS Conference, San Antonio, USA, 2005
Poster
2004
Orthogonal time-of-flight secondary ion mass spectrometric analysis of peptides using large gold clusters as primary ions
A. Tempez, et al.
Rapid Communication in Mass Spectrometry, 18, 4, 371, 2004
DOI
2003
SIMS study using large gold cluster primary ions for the detection of small biomolecules
 Agnes Tempez  et al.
Talk at the 51st ASMS Conference, June 8- 12, 2003, Montreal, Canada
Extended Abstract
Multichannel TDC data recording with saturation and dead-time corrections in time-of-flight mass spectrometry
Valeri V. Raznikov, et al.
Poster at the 51st ASMS Conference, Montreal, Canada, 2003
2002
Oligonucleotide analysis with MALDI-ion-mobility-TOFMS
J. M. Koomen, et al.
Analytical and Bioanalytical Chemistry, 373, 612, 2002
DOI
A study of peptide-lipid interactions using MALDI Ion Mobility/o-TOFMS
M. Ugarvov, et al.
Poster at the 50th ASMS Conference, Orlando, USA, 2002
2001
Monitoring of Fast Processes by TOFMS
K. Fuhrer, et al.
Poster at the 49th ASMS Conference, Chicago, USA, 2001
Extended Abstract
Design and Construction of a Versatile Gas Chromatography/Electron Monochromator Time-of-Flight Mass Spectrometer (GC/EM TOF MS) System
D. Barofsky, et al.
Poster at the 49th ASMS Conference, Chicago, USA, 2001
Extended Abstract
Electrospray ionization with ambient pressure ion mobility separation and mass analysis by orthogonal time-of-flight mass spectrometry
W. E. Steiner, et al.
Rapid Communication in Mass Spectrometry, 15, 23, 2221, 2001
2000
A New Concept to Increase Dynamic Range Using Multi-Anode Detectors
M. Gonin, et al.
Talk at the 48th ASMS Conference, Long Beach, USA, 2001
Extended Abstract
Coupling High-Pressure MALDI with Ion Mobility/Orthogonal Time-of-Flight Mass Spectrometry
K. J. Gillig, et al.
Analytical Chemistry, 72, 17, 3965, 2000
DOI
Compact and Rugged Multipurpose TOF
M. Gonin, et al.
12th Sanibel Conference on Mass Spectrometry, January 22 - 25, 2000