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Employment
|
The Center for Aerosol and Cloud Chemistry at ARI
performs laboratory and field experiments to understand heterogeneous
processes associated with aerosol and cloud particles in the atmosphere.
This includes processes that both directly determine the distribution of
both size and chemical composition of aerosols as well as gas-particle
interactions that impact gas phase species. Extensive laboratory studies
have investigated the fundamental kinetics and thermodynamics of gas/liquid
interactions. Current programs are developing advanced field measurement
techniques for sampling ambient atmospheric particles from ground based and
airborne platforms. Research and development activities are supported by
government agencies, private companies and private sector research
consortoria. Government sponsors include: the National Science Foundation,
the National Aeronautics and Space Administration, the Department of Energy,
the Environmental Protection Agency, and the Office of Naval Research.
Private sector sponsors include: the Electric Power Research Institute, the
Coordinating Research Council, Air Products, Inc,. the Alternative
Fluorocarbon Environmental Acceptability Study and the Chemical
Manufacturers Association.
Download the
Stratospheric Chlorine Nitrate Kinetics Formulation (PDF format).
RESEARCH AND DEVELOPMENT AREAS
Cloud and Aerosol Chemistry and Physics
Aerosol Nucleation and Growth
Gas-Particle Processing
Acid Rain/Deposition Chemistry
Marine Boundary Layer Chemistry
Stratospheric Ozone Depletion
PM2.5 Aerosol Monitoring
Urban and Regional Air Pollution
Soot Emission Characterization
Aerosol Sampling - Chemical Composition and Size
Kinetic Modeling
FACILITIES
Droplet Train Heterogeneous Flow Reactors
Bubble Column Heterogeneous Flow Reactors
Atmospheric Aerosol Analyzers
Aerosol Production/Characterization
High and Low Pressure Gas Phase Flow Reactors
Tunable Laser Trace Species Detection
Chemical Ionization Mass Spectrometer detection
For more information contact:
|
Dr. Douglas R. Worsnop
Vice President
Director, Center for Aerosol and Cloud Chemistry
Phone: 978-663-9500, ext.
225
Fax: 978-663-4918
e-mail: worsnop@aerodyne.com |
Mrs. Cameron Martin
Executive Assistant, Marketing Director
Center for Aerosol and Cloud Chemistry
Phone: 978-663-9500, ext. 207
Fax: 978-663-4918
e-mail: cmartin@aerodyne.com |
AEROSOL and CLOUD CHEMISTRY PERSONNEL
Douglas R. Worsnop, Ph.D., Physical Chemistry, Harvard University
Dr. Worsnop is a leading expert in the
heterogeneous chemistry of atmospheric compounds. He has pioneered the
development of laboratory techniques for measuring the chemical interactions
between atmospheric trace gases and water droplets. His expertise extends to
the mechanisms of the formation of polar stratospheric clouds, and to
measurements of the chemical composition of atmospheric aerosols.
Dr. Worsnop is a recipient of the 2004
Benjamin Y. H. Liu Award for his achievements in atmospheric composition
measurement with the Aerodyne mass spectrometer system (AMS).
William A. Brooks IV,
B.S., Electronics Engineering, Wentworth Institute of Technology
Mr. Brooks
joined Aerodyne Research Incorporated as an Instrumentation Engineer in
2006. He has extensive experience with analog and digital electronics,
and for his senior design project at Wentworth, he developed a fully
automated robotic waitress. His main responsibilities at Aerodyne
include the construction of the Aerosol Mass Spectrometer (AMS) system as
well as the design of various electrical and mechanical systems.
Manjula R. Canagaratna, Ph.D., Physical
Chemistry, University of Minnesota
Dr. Canagaratna joined Aerodyne Research Inc. (ARI) as a Senior Scientist in
2000. Her current and past research interests include atmospheric physics
and chemistry, advanced instrumentation for aerosol and gas detection,
chemical kinetics, and molecular spectroscopy.
Edward C. Fortner, Ph.D., Atmospheric
Science, Texas A & M University
Dr. Fortner's research
interests center on the development of new soft ionization methods for use
with the Aerosol Mass Spectrometry system. His research experience
includes the development of VOC quantification and speciation methodologies
utilizing Proton Transfer Reaction Mass Spectrometry (PTR-MS) and the
application of these methodologies in field studies.
John T. Jayne, Ph.D., Physical Chemistry,
Boston College
Dr. Jayne's area of research is in the
heterogeneous kinetics and mechanisms of atmospheric trace gases with water
droplets and aerosols. He also is experienced with fast flow kinetic
measurements of gas phase reactions using turbulent flow reactors. Dr. Jayne
is a recipient of the 2004
Benjamin Y. H. Liu
Award for his achievements in atmospheric composition measurement with
the Aerodyne mass spectrometer system (AMS).
Joel R. Kimmel, Ph.D., Physical Chemistry,
Stanford
University
Dr. Kimmel joined Aerodyne in 2006.
His primary research interest is the design and characterization of
improved instrumentation for aersol mass spectrometry. He is currently
developing data acquisition software for the Time-of-Flight Aerosol Mass
Spectrometer (ToF-AMS).
Jesse H. Kroll, Ph.D.,
Physical Chemistry, Harvard University
Dr.
Kroll joined Aerodyne as a Senior Scientist in 2006. His research
interests center on the atmospheric chemistry of organic species,
particularly the gas- and particle-phase reactions involved in the formation
and evolution of organic aerosols. His research experience includes
chamber studies of secondary organic aerosol (SOA) formation and flow-tube
studies of gas-phase chemical reactions.
David K. Lewis, Ph.D.,
Physical Chemistry, Cornell University
Dr. Lewis has extensive experience in gas phase chemical kinetics, modeling
kinetic processes, ultrahigh resolution infrared spectroscopy and instrument
design for chemical analyses. His work at the Center is focused on the
sampling of aerosol particles in ambient air and the characterization of
those particles by optical methods including absorption and emission
spectroscopy and laser light scattering. Dr. Lewis is also the Margaret W.
Kelly Professor of Chemistry at Connecticut College in New London, CT.,
where he teaches courses in physical and analytical chemistry and
instrumental methods of analysis and directs a research program in high
temperature gas phase kinetics.
Timothy B. Onasch, Ph.D, Physical Chemistry,
University of Colorado
Dr. Onasch's research interests include
atmospheric chemistry, particulate phase thermodynamics, physical properties
of nanoparticles, optical detection and characterization of aerosol
particles, and infrared spectroscopy. Currently he is working on
characterizing the organic content of atmospheric particles using aerosol
mass spectrometry.
Wade A. Robinson, B.Sc., Physics/Optics,
University of Lowell
Mr. Robinson
joined Aerodyne Research Inc. as an Instrumentation Engineer. He has
backgrounds in industrial CO2, and YAG ring laser characterization and
development; and physics research lab design, maintenance and safety
encompassing physical vapor deposition (PVD), low temperature physics (dilution
refrigerators), laser light scattering, video microscopy, milli-degree thermal
management, and helium recovery and liquefaction systems. His main focus at
Aerodyne is the construction of the Aerosol Mass Spectrometer system.
Donna Sueper, B.S, Briar
Cliff University
Ms. Sueper joined
Aerodyne Research Incorporated part time as a Software Engineer in 2006. She
coordinates, maintains, and provides support for the Squirrel program, a
tool built in Igor to analyze Time of Flight Aerosol Mass Spectrometry (ToF-AMS)
data sets. She has over 15 years of experience investigating atmospheric gas
and
particulate measurements.
Leah R. Williams, Ph.D., Physical Chemistry,
Massachusetts Institute of Technology
Dr. Williams' research interests include atmospheric
chemistry and laser spectroscopy. She has extensive experience in the
laboratory measurement of heterogeneous reaction rates on surfaces
representative of atmospheric particulate matter. Recent work also includes
the development of new technology for the Aerodyne aerosol mass
spectrometer.
Paul Davidovits, Ph.D., Electrical
Engineering, Yale University
Professor Davidovits is in
the Department of Chemistry at Boston College. His research group
collaborates with the CACC at ARI in investigating of the kinetics
heterogeneous gas/liquid interactions using droplets, bubbles and aerosol
particles.
AFFILIATED PERSONNEL
Andrew Freedman, Ph.D., Physical Chemistry,
University of California, Berkeley
Dr. Freedman serves as Director of the Center for
Sensor Systems and Technology. His work has focused on a broad range of
studies which encompass interfacial phenomena relevant to environmental
chemistry such as halocarbon interactions with stratospheric alumina
particulate and atmospheric corrosion.
Charles E. Kolb, Ph.D., Physical Chemistry, Princeton University
Dr. Kolb has extensive
experience in atmospheric and environmental chemistry, including gas-phase
and heterogeneous (gas-surface) chemical kinetics of atmospheric species. He
has also led ARI's efforts in the development of advanced spectroscopic
sensors for atmospheric trace gas and soil contaminant detection, and the
measurement of concentrations and emissions and deposition fluxes of
atmospheric trace species.
Richard C. Miake-Lye, Ph.D,
Applied Physics, Stanford University
Dr. Miake-Lye's recent
research focuses on understanding the physical and chemical evolution of
exhaust flowing from propulsion systems. Both sub-scale physical models and
numerical models have been developed to assess problems related to system
performance, engine emissions characterization, and contrail formation. A
tunable diode measurement technique for trace gas emissions has been
developed and is being applied in support of the emissions modeling effort.
In addition, a new Aerodyne measurement technology, the Aerosol Mass
Spectrometer, is being applied to characterizing the particle emissions from
aircraft engines. One major thrust of these efforts is to understand the
effects of emissions from gas-turbine engines powering the commercial
aviation fleet, both existing and planned, on the global atmosphere and as a
contributor to regional air quality. In addition to these research efforts,
Dr. Miake-Lye serves on the SAE E-31 committee, Aircraft Engine Emissions
Measurement, as its current chair. This committee writes Aerospace
Information Reports and Aerospace Recommended Practices specifying
measurement procedures for characterizing emissions from aircraft engines.
Mark S. Zahniser, Ph.D., Physical Chemistry,
University of Pittsburgh
Dr. Zahniser directs
environmental research at ARI. He has expertise in reaction kinetics and
spectroscopy of gas phase molecular species relevant to the atmosphere. He
has extensive experience in laboratory rate constant measurements for
reactions relevant to upper atmospheric ozone depletion and in the
application of infrared tunable laser detection of atmospheric trace gases
and measurements of greenhouse gas fluxes.
SELECTED PUBLICATIONS
"Low fractal dimension cluster-dilute soot aggregates
from a premixed flame," R. K. Chakrabarty, H. Moosmüller,
W. P. Arnott, M. A. Garro, G. Tian, J. G. Slowik, E. S.
Cross, J.-H. Han, P. Davidovits, T. B. Onasch, S. R.
Worsnop, Phys. Rev. Lett. 102, (23), 235504,
2009.
"The heterogeneous reaction of hydroxyl radicals with
sub-micron squalane particles: a model system for
understanding the oxidative aging of ambient aerosols,"
J. D. Smith, J. H. Kroll, C. D. Cappa, D. L. Che, C. L.
Liu, M. Ahmed, S. R. Leone, D. R. Worsnop, K. R. Wilson,
Atmos. Chem. Phys., 9, 3209-3222, 2009.
"Size-related aerosol chemistry on Whistler Mountain,
Canada with a high-resolution aerosol mass spectrometer
during INTEX-B," Y. Sun, Q. Zhang, A. M. Macdonald, K.
Hayden, S. M. Li, P. S. K. Liu, K. G. Anlauf, W. R.
Leaitch, A. Steffen, M. Cubison, D. R. Worsnop, A. van
Donkelaar, R. V. Martin, Atmos. Chem, Phys, 9,
3095-3111, 2009.
"Interpretation of organic components from positive
matrix factorization of aerosol mass spectrometric
data," I. M. Ulbrich, M. R. Canagaratna, Q. Zhang, D. R.
Worsnop, J. L. Jimenez, Atmos. Chem. Phys. 9,
2891-2918, 2009.
"A case study of ozone production, nitrogen oxides, and
the radical budget in Mexico City," E. C. Wood, S. C.
Herndon, T. B. Onasch, J. H. Kroll, M. R. Canagaratna,
C. E. Kolb, D. R. Worsnop, J. A. Neuman, R. Seila, M.
Zavala, W. B. Knighton, Atmos. Chem. Phys., 9,
2499-2517, 2009.
"Isoprene photooxidation: New insights into the
production of acids and organic nitrates," F. Paulot, J.
D. Crounse, H. G. Kjaergaard, J. J. Kroll, J. H.
Seinfeld, P. O. Wennberg, Atmos. Chem. Phys., 9,
1479-1501, 2009.
"Loading-dependent elemental composition of α-pinene
SOA particles," J. E. Shilling, Q. Chen, S. M.
King, T. Rosenoern, J. H. Kroll, D. R. Worsnop, P. F.
Decarlo, A. C. Aiken, D. Sueper, J. L. Jimenez, S. T.
Martin, Atmos. Chem. Phys. 9, (3), 771-782, 2009.
"Particulate emissions from commercial shipping:
Chemical, physical, and optical properties," D. A. Lack,
J. J. Corbett, T. Onasch, B. Lerner, P. Massoli, P. K.
Quinn, T. S. Bates, D. S. Covert, D. Coffman, B. Sierau,
S. Herndon, J. Allan, T. Baynard, E. Lovejoy, A. R.
Ravishankara, E. Williams, JGR, 114, D00F04,
doi:10.1029/2008JD011300, 2009.
"Collection efficiencies in an Aerodyne aerosol mass
spectrometer as a function of particle phase for
laboratory generated aerosols," B. M. Matthew, A. M.
Middlebrook, T. B. Onasch, Aerosol Sci. Tech., 42,
(11), 884-898, 2008.
"Comparison of emissions from on-road sources using a
mobile laboratory under various driving and operational
sampling modes," M. Zavala, S. C. Herndon, E. C. Wood,
J. T. Jayne, D. D. Nelson, A. M. Trimborn, E. Dunlea,
W. B. Knighton, A. Mendoza, D. T. Allen, C. E. Kolb,
M. J. Molina, and L. T. Molina, Atmos. Chem. Phys., 9, 1-14, 2009.
"Effects of aerosol organics on cloud
condensation nucleus (CCN) concentration and first indirect
aerosol effect," J. Wang, Y.-N. Lee, P. H. Daum, J. Jayne,
M. L. Alexander, Atmos. Chem. Phys., 8, (21),
6325-6339, 2008.
"An eddy-covariance system for the
measurement of surface/atmosphere exchange fluxes of
submicron aerosol chemical species—first application above
an urban area," E. Nemitz, J. L. Jimenez, J. A. Huffman, I.
M. Ulbrich, M. R. Canagaratna, D. R. Worsnop, A. B.
Guenther, Aerosol Sci. Tech, 42, (8), 636-657, 2008.
DOI: 10.1080/02786820802227352
"Development and characterization of a
fast-stepping/scanning thermodenuder for chemically-resolved
aerosol volatility measurements," J. A. Huffman, P. J.
Ziemann, J. T. Jayne, D. R. Worsnop, J. L. Jimenez,
Aerosol Sci. Tech, 42, (5), 395-407, 2008. DOI:
10.1080/02786820802104981
"Correlation of secondary organic aerosol
with odd oxygen in Mexico City," S. C.
Herndon,
T. B. Onasch,
E. C. Wood,
J. H. Kroll, M.
R. Canagaratna,
J. T.
Jayne,
M. A. Zavala,
W. B. Knighton, C. Mazzoleni,
M. K. Dubey,
I. M. Ulbrich,
J. L. Jimenez, R. Seila,
J. A. de Gouw,
B. de Foy,
J. Fast,
L. T. Molina, C. E. Kolb,
D. R. Worsnop, Geophys. Res. Lett., 35, L15804.
doi:10.1029/2008GL034058, 2008.
"CCN activation experiments with adipic
acid: effect of particle phase and adipic acid coatings on
soluble and insoluble particles," S. S. Hings, W. C. Wrobel,
E. S. Cross, D. R.Worsnop, P. Davidovits, T. B. Onasch,
Atmos. Chem. Phys., 8, (14), 3735-3748, 2008.
"Global modeling of secondary organic aerosol
formation from aromatic hydrocarbons: high- vs. low-yield
pathways," D. K. Henze, J. H. Seinfeld, N. L. Ng, J. H. Kroll,
T.-M. Fu, D. J. Jacob, C. L. Heald, Atmos. Chem. Phys., 8,
(9), 2405-2421, 2008.
"The role of VOC oxidation products in
continental new particle formation," A. Laaksonen, M. Kulmala,
C. D. O’Dowd, J. Joutsensaari, P. Vaattovaara, S. Mikkonen, K.
E. J. Lehtinen, L. Sogacheva, M. Dal Maso, P. Aalto, T. Petäjä,
A. Sogachev, Y. J. Yoon, H. Lihavainen, D. Nilsson, M. C.
Facchini, F. Cavalli, S. Fuzzi, T. Hoffmann, F. Arnold, M. Hanke,
K. Sellegri, B. Umann, W. Junkermann, H. Coe, J. D. Allan, M. R.
Alfarra, D. R. Worsnop, M. -L. Riekkola, T. Hyötyläinen, Y.
Viisanen, Atmos.Chem. Phys. 8, (10), 2657-2665, 2008.
"Spatial and temporal variability of
particulate polycyclic aromatic hydrocarbons in Mexico City," D.
A. Thornhill , B. de
Foy, S. C. Herndon, T. B. Onasch, E. C. Wood, M. Zavala, L. T.
Molina, J. S. Gaffney,
N. A. Marley, and L. C. Marr1, Atmos. Chem. Phys., 8,
(12), 3093-3105, 2008.
"A
combined droplet train and ambient pressure photoemission
spectrometer for the investigation of liquid/vapor interfaces,"
D. E. Starr, E. K. Wong, D. R. Worsnop, K. R. Wilson
and H. Bluhm, Phys. Chem. Chem. Phys., 10, (21),
3093-3095, 2008.
"O/C and OM/OC rations of primary, secondary,
and ambient organic aerosols with high-resolution time-of-flight aerosol mass
spectrometry," A. C. Aiken, P. F. DeCarlo, J. H. Kroll, D. R. Worsnop, J. A.
Huffman, K. S. Docherty, I. M. Ulbrich, C. Mohr, J. R. Kimmel, D. Sueper, Y.
Sun, Q. Zhang, A. Trimborn, M. Northway, P. J. Ziemann, M. R.. Canagaratna, T.
B. Onasch, M. R. Alfarra, A. S. H. Prevot, J. Dommen, J. Duplissy, A. Metzger,
U. Baltensperger, J. L. Jimenez, Environ. Sci. Tech., 42, (12),
4478-4485, 2008.
"Total observed organic carbon (TOOC) in the
atmosphere: a synthesis of North American observations," C. L. Heald, A. H.
Goldstein, J. D. Allan, A. C. Aiken, E. Apel, E. L. Atlas, A. K. Baker, T. S.
Bates, A. J. Beyersdorf, D. R. Blake, T. Campos, H. Coe, J. D. Crounse, P. F.
DeCarlo, J. A. de Gouw, E. J. Dunlea, F. M Flocke, A. Fried, P. Goldan, R. J.
Griffin, S. C. Herndon, J. S. Holloway, R. Holzinger, J. L. Jimenez, W.
Junkermann, W. C. Kuster, A. C. Lewis, S. Meinardi, D. B. Millet, T. Onasch, A.
Polidori, P. K. Quinn, D. D. Riemer, J. M. Roberts, D. Salcedo, B. Sive, A. L.
Swanson, R. Talbot, C. Warneke, R. J. Weber, P. Weibring, P. O. Wennberg, D. R.
Worsnop, A. E. Wittig, R. Zhang, J. Zheng, W. Zheng, Atmos. Chem. Phys., 8,
(7), 2007-2025, 2008.
"Particle mass yield in secondary organic
aerosol formed by the dark ozonolysis of a-pinene,"
J. E. Shilling, Q. Chen, S. M. King, T. Rosenoern, J. H. Kroll, D. R. Worsnop,
K. A. McKinney, S. T. Martin, Atmos. Chem. Phys., 8, 2073-2088, 2008.
"Chemistry of secondary organic aerosol:
Formation and evolution of low-volatility organics in the atmosphere," J. H.
Kroll, J. H. Seinfeld, Atmos. Environ. 42, 3593-3624, 2008.
"The time evolution of aerosol composition over the Mexico
City plateau," L. I. Kleinman, S. R. Springston, P. H. Daum, Y.-N. Lee, L. J.
Nunnermacker, G. I. Senum, J. Wang, J. Weinstein-Lloyd, M. L. Alexander, J.
Hubbe, J. Ortega, M. R. Canagaratna, J. Jayne, Atmos. Chem. Phys. 8, (6),
1559-1575, 2008.
"Commercial Aircraft Engine Emissions Characterization of
in-Use Aircraft at Hartsfield-Jackson Atlanta International Airport,"
S. C. Herndon, J. T. Jayne, P. Lobo,
T. B. Onasch, G. Fleming,
D. E. Hagen, P. D. Whitefield, R. C. Miake-Lye,
Environ. Sci. Technol. 42, (6), 1877-1883, 2008.
"Light scattering and
absorption by fractal-like carbonaceous chain aggregates: comparison of theories
and experiment," R. K. Chakrabarty, H. Moosmüller, W. P. Arnott, M. A. Garro, J.
G. Slowik, E. S. Cross, J.-H. Han, P. Davidovits, T. B. Onasch, D. R.
Worsnop, Applied Optics 46 (28), 6990-7006, 2007
"Effect of NOx level on
secondary organic aerosol (SOA) formation from the photooxidation of terpenes,"
N. L. Ng P. S. Chhabra1, A. W. H. Chan, J. D. Surratt, J. H. Kroll, A. J. Kwan,
D. C. McCabe, P. O. Wennberg, A. Sorooshian1, S. M. Murphy, N. F. Dalleska, R.
C. Flagan, and J. H. Seinfeld, Atmos. Chem. Phys. 7, (19), 5159–5174,
2007.
"Technical Note: Description
and Use of the New Jump Mass Spectrum Mode of Operation for the Aerodyne
Quadrupole Aerosol Mass Spectrometers (Q-AMS)," J. Crosier, J. L. Jimenez, J. D.
Allan, K. N. Bower, P. I. Williams, M. R. Alfarra, M. R. Canagaratna, J. T.
Jayne, D. R. Worsnop, and H. Coe, Aerosol Sci. Tech. 41, (9), 865-872,
2007.
"Demonstration of a VUV lamp
photoionization source for improved organic speciation in an aerosol mass
spectrometer," M. J. Northway, J. T. Jayne, D. W. Toohey, M. R. Canagaratna, A.
Trimborn, K.-I. Akiyama, A. Shimono, J. L. Jimenez, P. F. DeCarlo, K. R. Wilson,
D. R. Worsnop, Aerosol. Sci. Tech. 41, (9), 828-839, 2007.
"Nucleation of bulk phases in
the HCl/H2O system," B. F. Henson, K. R. Wilson, J. M.
Robinson, C. A. Nobel, J. L. Casson, L. F. Voss, D. R. Worsnop, J. Phys. Chem. A
11, (35), 8635-8641, 2007.
"Measurements of morphology
changes of fractal soot particles using coating and denuding experiments:
Implications for optical absorption and atmospheric lifetime," J. G. Slowik, E.
S. Cross, J-H. Han, J. Kolucki, P. Davidovits, L. R. Williams, T. B. Onasch, J.
T. Jayne, C. E. Kolb, D. R. Worsnop, Aerosol. Sci. Tech. 41,
(8), 734-750, 2007.
"Transmission efficiency of
an aerodynamic focusing lens system: Comparison of model calculations and
laboratory measurements for the Aerodyne Aerosol Mass Spectrometer," P. S. K.
Liu, R. Deng, K. A. Smith, L. R. Williams, J. T. Jayne, M. R. Canagaratna, K.
Moore, T. B. Onasch, D. R. Worsnop, T. Deshler, Aerosol. Sci. Tech. 41,
(8), 721-733, 2007.
"Ubiquity and dominance of
oxygenated species in organic aerosols in anthropogenically-influenced Northern
Hemisphere midlatitudes", Q. Zhang, J. L. Jimenez, M. R. Canagaratna, J. D.
Allan, H. Coe, I. Ulbrich, M. R. Alfarra, A. Takami, A. M. Middlebrook, Y. L.
Sun, K. Dzepina, E. Dunlea, K. Docherty, P. F. DeCarlo, D. Salcedo, T. Onasch,
J. T. Jayne, T. Miyoshi, A. Shimono, S. Hatakeyama, N. Takegawa, Y. Kondo, J.
Schneider, F. Drewnick, S. Borrmann, S. Weimer, K. Demerjian, P. Williams, K.
Bower, R. Bahreini, L. Cottrell, R. J. Griffin, J. Rautiainen, J. Y. Sun, Y. M.
Zhang, D. R. Worsnop, Geophys. Res. Lett., 34, L13801.
doi:10.1029/2007GL029979, 2007.
"Transport of forest fire
emissions from Alaska and the Yukon Territory to Nova Scotia during summer
2004," T.J. Duck, B.J. Firanski, D.B. Millet, A.H. Goldstein, J. Allan, R.
Holzinger, D.R. Worsnop, A.B. White, A. Stohl, C.S. Dickinson, A. van
Donkelaar, JGR, 112, D10S44,
doi:10.1029/2006JD007716, 2007.
"A case study of urban
particle acidity and its influence on secondary organic aerosol," Q. Zhang, J.L.
Jimenez, D.R. Worsnop, M. Canagaratna, Environ. Sci. Technol., 41, 3213-3219,
2007.
"Regional variation of
organic functional groups in aerosol particles on four U.S. east coast platforms
during the International Consortium for Atmospheric Research on Transport and
Transformation 2004 campaign," S. Gilardoni, L. M. Russell, A. Sorooshian, R. C.
Flagan, J. H. Seinfeld, T. S. Bates, P. K. Quinn, J. D. Allan, B. Williams, A.
H. Goldstein, T. B. Onasch, D. R. Worsnop, JGR, 112, D10S27,
doi:10.1029/2006JD007737, 2007.
"Aircraft observations of
aerosol composition and ageing in New England and Mid-Atlantic States during the
summer2002 New England Air Quality Study field campaign," L.I. Kleinman, P.H.
Daum, Y.-N. Lee, G.I. Senum, S.R. Springston, J. Wang, C. Berkowitz, J. Hubbe,
R.A. Zaveri, F.J. Brechtel, J. Jayne, T.B. Onasch, D. Worsnop, JGR, 112,
D09310, doi:10.1029/2006JD007786, 2007.
"Detection of particle-phase
polycyclic aromatic hydrocarbons in Mexico City using an aerosol mass
spectrometer," K. Dzepina, J. Arey, L.C. Marr, D.R. Worsnop, D. Salcedo, Q.
Zhang, T.B. Onasch, L.T. Molina, M.J. Molina, J.L. Jimenez,
Int. J. Mass Spectrom., 263, (2-3) 152-170, 2007.
"Emission, oxidation, and
secondary organic aerosol formation ofvolatile organic compounds as observed at
Chebogue Point, Nova Scotia," R. Holzinger, D.B. Millet, B. Williams, A. Lee, N.
Kreisberg, S.V. Hering, J. Jinenez, J.D. Allan, D.R. Worsnop, A.H. Goldstein,
JGR, 112,
D10S24, doi:10.1029/2006JD007559, 2007.
"Laboratory and Ambient
Particle Density Determinations using Light Scattering in Conjunction with
Aerosol Mass Spectrometry," E.S. Cross, J.G. Slowik, P. Davidovits, J.D. Allan,
D.R. Worsnop, J.T. Jayne, D.K. Lewis, M. Canagaratna, T.B. Onasch, Aerosol Sci. Tech.,
41, (4) 343-359, 2007.
"An Inter-Comparison of
Instruments Measuring Black Carbon Content of Soot Particles," J.G. Slowik, E.S.
Cross, J-H. Han, P. Davidovits, T.B. Onasch, J.T. Jayne, L.R. Williams, M.R.
Canagaratna, D.R. Worsnop, R.K. Chakrabarty, H. Moosmüller, W.P. Arnott, J.P.
"Schwarz, R-S. Gao, D.W. Fahey, G.L. Kok, A. Petzold, Aerosol Sci. Tech., 41,
(3), 295-314, 2007.
"Chemical speciation of organic aerosol during the
International Consortium for Atmospheric Research on Transport and
Transformation 2004: Results from in situ measurements," B.J. Williams, A.H.
Goldstein, D.B. Millet, R. Holzinger, N.M. Kreisberg, S.V. Hering, A.B. White,
D.R. Worsnop, J.D. Allan, J.L. Jimenez, JGR, 112,
D10S26, doi:10.1029/2006JD007601, 2007.
"A Novel Method for Estimating Light-Scattering Properties
of Soot Aerosols Using a Modified Single-Particle Soot Photometer," R.S. Gao,
J.P. Schwarz, K.K.Kelly, D.W. Fahey, L.A. Watts, T.L. Thompson, J.R. Spackman,
J.G. Slowik, E.S. Cross, J.-H. Han, P. Davidovits, T.B. Onasch, D.R. Worsnop,
Aerosol. Sci. Tech., 41, (2), 125-135, 2007.
"Chemical and Microphysical Characterization of Ambient
Aerosols with the Aerodyne Aerosol Mass Spectrometer," M.R. Canagaratna, J.T.
Jayne, J.L. Jimenez, J.D. Allan, M.R. Alfarra, Q. Zhang, T.B. Onasch, F.
Drewnick, H. Coe, A. Middlebrook, A. Delia, L.R. Williams, A.M. Trimborn, M.J.
Northway, P.F. DeCarlo, C.E. Kolb, P. Davidovits, D.R. Worsnop, Mass. Spec. Rev.
26, 185-222, 2007.
"Chemical characteristics of North American surface layer
outflow: Insights from Chebogue Point, Nova Scotia," D.B. Millet, A.H. Goldstein,
R. Holzinger, B.J. Williams, J.D. Allan, J.L. Jimenez, D.R. Worsnop, J.M.
Roberts, A.B. White, R.C. Hudman, I.T. Bertschi, A. Stohl, JGR, 111,
D23S53, doi:10.1029/2006JD007287, 2006.
"Technical Note: Use of a beam width probe in an Aerosol
Mass Spectrometer to monitor particle collection efficiency in the field," D.
Salcedo, T. B. Onasch, M. R. Canagaratna, K. Dzepina, J. A. Huffman, J. T.
Jayne, D. R. Worsnop, C. E. Kolb, S.Weimer, F. Drewnick, J. D. Allan, A. E.
Delia, and J. L. Jimenez, Atmos. Chem. Phys., 7, 549-556, 2007.
"Distribution, magnitudes, reactivities, ratios and
diurnal patterns of volatile organic compounds in the Valley of Mexico during
the MCMA 2002 & 2003 field campaigns," E. Velasco1, B. Lamb, H. Westberg, E.
Allwine, G. Sosa, J. L. Arriaga-Colina, B. T. Jobson, M. L. Alexander, P.
Prazeller, W. B. Knighton, T. M. Rogers, M. Grutter, S. C. Herndon, C. E. Kolb,
M. Zavala, B. de Foy, R. Volkamer, L. T. Molina, and M. J. Molina,
Atmos. Chem. Phys., 7, 329-353, 2007.
"Oxygenated and water-soluble organic aerosols in Tokyo,"
Y. Kondo, Y. Miyazaki, N.Takegawa, T. Miyakawa, R.J. Weber, J.L. Jimenez,
Q. Zhang, D.R. Worsnop, JGR, 112, D1, D01203
doi:10.1029/2006JD007056, 2007.
"Impacts of sources and aging
on submicrometer aerosol properties in the marine boundary layer across the Gulf
of Maine," P.K. Quinn, T.S. Bates, D. Coffman, T.B. Onasch, D. Worsnop, T.
Baynard, J.A. DeGouw, P.D. Goldan, W.C. Kuster, E. Williams, J.M. Roberts, B.
Lerner, A. Stohl, Aa. Petterssen, E.R. Lovejoy, JGR, 111, D23S36,
doi:10.1029/2006JD007582, 2006.
"Field-deployable,
high-resolution, time-of-flight aerosol mass spectrometer," P.F. DeCarlo, J.R.
Kimmel, A. Trimborn, M.J. Northway, J.T. Jayne, A.C. Aiken, M. Bonin, K. Fuhrer,
T. Horvath, K.F. Docherty, D.R. Worsnop, J.L. Jimenez, Anal. Chem., 78,
8281-8289, 2006.
"Characterization of the
aerosol over the sub-artic north east Pacific Ocean," L. Phinney, W.R. Leaitch,
U. Lohmann, H. Boudries, D.R. Worsnop, J.T. Jayne, D. Toom-Sauntry, M. Wadleigh,
S. Sharma, N. Shantz, Deep-Sea Res. II, 53, 2410-2433, 2006.
"A mass spectrometric study
of secondary organic aerosols formed from the photooxidation of anthropogenic
and biogenis precursors in a reaction chamber," M.R. Alfarra, D. Paulsen, M.
Gysel, A.A. Garforth, J. Dommen, A.S.H. Prévôt, D.R. Worsnop, U. Baltensperger,
H. Coe, Atmos. Chem. Phys., 6, 5279-5293, 2006.
"The relative importance of
competing pathways for the formation of high-molecular-weight peroxides in the
ozonolysis of organic aerosol particles," M. Mochida, Y. Katrib, J.T. Jayne,
D.R. Worsnop, S.T. Martin, Atmos. Chem. Phys., 6, 4851-4866, 2006.
"Implementation of a Markov
Chain Monte Carlo method to inorganic aerosol modeling of observation from the
MCMA-2003 campaign - Part I: Model description and application to the La Merced
site," F.M. San Martini, E.J. Dunlea, M. Grutter, T.B. Onasch, J.T. Jayne, M.R.
Canagaratna, D.R. Worsnop, C.E. Kolb, J.H. Shorter, S.C. Herndon, M.S. Zahniser,
J.M. Ortega, G.J. McRae, L.T. Molina, M.J. Molina, Atmos. Chem. Phys.,
6, 4867-4888, 2006.
"Implementation of a Markov
Chain Monte Carlo method to inorganic aerosol modeling of observation from the
MCMA-2003 campaign - Part II: Model application to the CENICA, Pedregal and
Santa Ana sites," F.M. San Martini, E.J. Dunlea, R. Volkamer, T.B. Onasch, J.T.
Jayne, M.R. Canagaratna, D.R. Worsnop, C.E. Kolb, J.H. Shorter, S.C. Herndon,
M.S. Zahniser, D. Salcedo, K. Dzepina, J.L. Jimenez, J.M. Ortega, K.S. Johnson,
G.J. McRae, L.T. Molina, M.J. Molina, Atmos. Chem. Phys., 6, 4889-4904,
2006.
"Secondary organic aerosol
formation from anthropogenic aie pollution: Rapid and higher than expected," R.
Volkamer, J.L. Jimenez, F. San Martini, K. Dzepina, Q. Zhang, D. Salcedo, L.T.
Molina, D.R. Worsnop, M.J. Molina, Geophys. Res. Lett., 33, L17811,
doi:10.1029/2006GL026899, 2006.
"Size-selective nonrefractory
ambient aerosol measurements during the Particulate Matter Technology Assessment
and Characterization Study - New York 2004 Winter Intensive in New York City,"
S. Weimer, F. Drewnick, O. Hogrefe, J.J. Schwab, K. Rhoads, D. Orsini, M.
Canagaratna, D.R. Worsnop, K.L. Demerjian, JGR, 111, D18305, doi:
10.1029/2006JD007215, 2006.
"Partitioning of HNO3
and particulate nitrate over Tokyo: Effect of vertical mixing," Y. Morino, Y.
Kondo, N. Takegawa, Y. Miyazaki, K. Kita, Y. Komazaki, M. Fukuda, T. Miyakawa,
N. Moteki, D.R. Worsnop, JGR, 111, D15215, doi:10.1029/2005JD006887,
2006.
"Air emission inventories in
North America: A critical assessment," C.A. Miller, G. Hidy, J. Hales, C.E.
Kolb, A.S. Werner, B. Haneke, D. Parrish, H.C. Frey, L. Rojas-Bracho, M.
Deslauriers, B. Pennell, J.D. Mobley, J. Air & Waste Manage. Assoc., 56,
1115-1129, 2006.
"On-road measurements of
volatile organic compounds in the Mexico City metropolitan area using proton
transfer reaction mass spectrometry," T.M. Rogers, E.P. Grimsrud, S.C. Herndon,
J.T. Jayne, D.E. Kolb, E. Allwine, H. Westberg, B.K. Lamb, M. Zavala, L.T.
Molina, M.J. Molina, W.B. Knighton, Int. J. Mass spectrom., 252, 26-37,
2006.
"Heterogeneous uptake of 8-2
fluorotelomer alcohol on liquid water and 1-octanol droplets," Y. Li, K.L.
Demerjian, L.R. William, D.R. Worsnop, C.E. Kolb, J. Phys. Chem. A,
110, 6814-6820, 2006.
"Hydrocarbon emissions from
in-use commercial aircraft during airport operations," S.C. Herdon, T. Rogers,
E.J. Dunlea, J.T. Jayne, R. Miake-Lye, B. Knighton, Environ. Sci. Tech.,
40 (14) 4416-4413, 2006.
"Seasonal and diurnal
variations of submicron organic aerosol in Tokyo observed using the Aerodyne
aerosol mass spectrometer", N. Takegawa, T. Miyakawa, Y. Kondo, J.L. Jimenez, Q.
Zhang, D.R. Worsnop, M. Fukuda, JGR, 111, D11206,
doi:10.1029/2005JD006515, 2006.
"Mass accommodation and
chemical reactions at gas-liquid interfaces," P. Davidovits, C.E. Kolb, L.R.
Williams, J.T. Jayne, D.R. Worsnop, Chem. Rev., 106, 1323-1354, 2006.
"Identification and
characterization of inland ship plumes over Vancouver, BC," G. Lu, J.R. Brook,
M. Rami Alfarra, K. Anlauf, W.R. Leaitch, S. Sharma, D. Wang, D.R. Worsnop, L.
Phinney, Atmos. Environ. 40, 2767-2782, 2006.
"Hygroscopicity of particles
at two rural, urban influenced sites during Pacific 2001: Comparison with
estimates of water uptake from particle composition," Y. Aklilu, M. Mozurkewich,
A.J. Prenni, S.M. Kreidenweis, M.R. Alfarra, J.D. Allan, K. Anlauf, J. Brook,
W.R. Leaitch, S. Sharma, H. Boudries, D.R. Worsnop, Atmos. Environ., 40,
2650-2661, 2006.
"Characterization of ambient
aerosols in Mexico City during the MCMA-2003 campaign with Aerosol Mass
Spectrometry: results from the CENICA Supersite," D. Salcedo, T.B. Onasch, K.
Dzepina, M.R. Canagaratna, Q. Zhang, J.A. Huffman, P.F. DeCarlo, J.T. Jayne, P.
Mortimer, D.R. Worsnop, C.E. Kolb, K.S. Johnson, B. Zuberi, L.C. Marr, R.
Volkamer, L.T. Molina, M.J. Molina, B. Cardenas, R.M. Bernabe, C. Márquez, J.S.
Gaffney, N.A. Marley, A. Laskin, V. Shutthanandan, Y. Xie, W. Brune, R. Lesher,
T. Shirley, J.L. Jimenez, Atmos. Chem. Phys., 6, 925-946, 2006.
"Size and composition
measurements of background aerosol and new particle growth in a Finnish Forest
during QUEST 2 using an Aerodyne Aerosol Mass Spectrometer," J.D. Allan, M.R.
Alfarra, K.N. Bower, H. Coe, J.T. Jayne, D.R. Worsnop, P.P. Aalto, M. Kulmala,
T. Hyötyläinen, F. Cavalli, A. Laaksonen, Atmos. Chem. Phys., 6, 315-327,
2006.
"Ozonolysis of mixed
oleic-acid/stearic-acid particles: Reaction kinetics and chemical morphology,"
Y. Katrib, G. Biskos, P.R. Buseck, P. Davidovits, J.T. Jayne, M. Mochida, M.E.
Wise, D.R. Worsnop, S.T. Martin, J. Phys. Chem. A, 109, 10910-10919,
2005.
"Hydrocarbon-like and
oxygenated organic aerosols in Pittsburgh: Insights into sources and processes
of organic aerosols," Q. Zhang, D.R. Worsnop, M.R. Canagaratna, J.L. Jimenez,
Atmos. Chem. Phys., 3, 3289-3311, 2005.
"Design, modeling,
optimization, and experimental tests of a particle beam width probe for the
Aerodyne Aerosol Mass Spectrometer," J.A. Huffman, J.T. Jayne, F. Drewnick, A.C.
Aiken, T. Onasch, D.R. Worsnop, J.L. Jimenez, Aerosol. Sci. Tech., 39,
1143-1163, 2005.
"Impact of particulate
organic matter on the relative humidity dependence of light scattering: A
simplified parameterization," P.K. Quinn, T.S. Bates, T. Baynard, A.D. Clarke,
T.B. Onasch, W. Wang, M.J. Rood, E. Andrews, J. Allan, C.M. Carrico, D. Coffman,
D. Worsnop, JGR, 32, L22809, doi:10.1029/2005GL024322, 2005.
"Vehicle fleet emissions of
black carbon, polycyclic aromatic hydrocarbons, and other pollutants measured by
a mobile laboratory in Mexico City," M. Jieng, L.C. Marr, E.J. Dunlea, S.C.
Herndon, J.T. Jayne, C.E. Kolb, W.B. Knighton, T.M. Rogers, M. Zavala, L.T.
Molina, M.J. Molina, Atmos. Chem. Phys., 5, 3377-3387, 2005.
"Characterization of an Aerodyne aerosol mass
spectrometer (AMS): Intercompanison with other aerosol indtruments," N.
Takegawa, Y. Miyazaki, Y. Kondo, Y. Komazaki, T. Miyakawa, J.L. Jimenez,
J.T. Jayne, D.R. Worsnop, J.D. Allan, R.J. Weber, Aerosol. Sci. Tech., 39,
(8), 760-770, 2005.
"Budget of organic carbon in a polluted atmosphere:
Results from the New England Air Quality Study in 2002," J.A. deGouw, A.M.
Middlebrook, C. Warneke, P.D. Goldan, W.C. Kuster, J.M. Roberts, F.C.
Fehsenfeld, D.R. Worsnop, M.R. Canagaratna, A.A.P. Pszenny, W.C. Keene, M.
Marchewka, S.B. Bertman, T.S. Bates, J. Geophys. Res., 110, D16305,
doi:10.1029/2004JD005623, 2005.
"A new time-of-flight aerosol mass spectrometer
(TOF-AMS) - Instrument description and first field deployment," F. Drewnick,
S.S. Hings, P. DeCarlo, J.T. Jayne, M. Gonin, K. Fuhrer, S. Weimer, J.L.
Jimenez, K.L. Demerjian, S. Borrmann, D.R. Worsnop, Aerosol Sci. Tech., 39,
637-658, 2005.
"Particulate emissions from in-use commercial
aircraft," S.C. Herndon, T.B. Onasch, B.P Frank, L.C. Marr, J.T. Jayne, M.R.
Canagaratna, J. Grygas, T. Lanni, B.E. Anderson, D. Worsnop, R.C. Miake-Lye,
Aerosol Sci. Tech., 39, 799-809, 2005.
"Characterization of urban pollutant emission
fluxes and ambient concentration distributions using a mobile laboratory with
rapid response instrumentation," S.C. Herndon, J.T. Jayne, M.S. Zahniser, D.R.
Worsnop, B. Knighton, E. Alwine, B.K. Lamb, M. Zavala, D.D. Nelson, J.B.
McManus, J.H. Shorter, M.R. Canagaratna, T.B. Onasch, C.E. Kolb, Faraday
Discuss., 130, 327-339, 2005.
Comment on "Mass accommodation coefficient of
water: Molecular dynamics simulation and revised analysis of droplet train/flow
reactor experiment," P. Davidovits, D.R. Worsnop, L.R. Williams, C.E. Kolb, M.
Gershenzon, J. Phys. Chem. B, 109, 14742-14746, 2005.
"Measurements of secondary organic aerosol from
oxidation of cycloalkenes, terpenes, and m-xylene using an Aerodyne Aerosol Mass
Spectrometer," R. Bahreini, M.D. Keywood, N.L. Ng, V. Varutbangkul, S. Gao, R.C.
Flagan, J.H. Seinfeld, D.R. Worsnop, J.L. Jimenez, Environ. Sci. Technol.,
39, 5674-5688, 2005.
"In situ concentration of semi-volatile aerosol
using water-condensation technology," A. Khlystov, Q. Zhang, J.L. Jimenez, C.
Stanier, S.N. Pandis, M.R. Canagaratna, P. Fine, C. Misra, C. Sioutas, Aerosol
Science, 36, 866-880, 2005.
"Deconvolution of quantification of
hydrocarbon-like and oxygenated organic aerosols based on aerosol mass
spectrometry," Q. Zhang, M.R.Alfarra, D.R. Worsnop, J.D. Allen, H. Coe, M.R.
Canagaratna, J.L. Jimenez, Environ. Sci. Technol. 39, 4938-4952, 2005.
"Uptake of Organic Gas Phase Species by
1-Methylnaphthalene," H.Z. Zhang, P. Davidovits, L.R. Williams, C.E. Kolb, D.R.
Worsnop, J. Phys. Chem A, 109, 3941-3949, 2005.
"Density Changes of Aerosol Particles as a Result
of Chemical Reaction," Y. Katrib, S.T. Martin, Y. Rudich, P. Davidovits, J.T.
Jayne, D.R. Worsnop, Atmos. Chem. Phys. 5, 275-291, 2005.
“Air Quality in Selected Megacities,” L.T. Molina,
M.J. Molina, R.S. Slott, C.E. Kolb, P. K. Gbor, F. Meng, R.B. Singh, O. Galvez,
J.J. Sloan, W.P. Anderson, X. Tang, M.Hu, S. Xie, M. Shao, T. Zhu, Y.H. Zhang,
B.R. Gurjar, P.E. Artaxo, P. Oyola, E. Gramsch, D. Hidalgo, and A.W. Gertler, J.
Air Waste Manage. Assoc.
55, Critical Review
On-line
Version, 2004.
"Haze Aerosols in the Atmosphere of Early Earth:
Manna from Heaven," M.G. Trainer, A.A. Pavlov, D.B. Curtis, C.P. McKay, D.R.
Worsnop, A.E. Delia, D.W. Toohey, O.B. Toon, M.A. Tolbert, Astrobiology, 4,
409-419, 2004.
"Time- and Size-Resolved Chemical Composition of
Submicron Particles in Pittsburgh: Implications for Aerosol Sources and
Processes," Q. Zhang, M.R. Canagaratna, J.T. Jayne, D.R. Worsnop, JGR, 110
D07S09-D07S27, doi:10.1029/2004jD004649, 2005.
"Particle Morphology and Density Characterization
by Combined Mobility and Aerodynamic Diameter Measurements. Part 1:
Theory," P.F. DeCarlo, J.G. Slowik, D.R. Worsnop, P. Davidovits, J.L. Jimenez,
Aerosol Sci. and Tech., 38, 1185-1205, doi:10.1080/027868290903907, 2004.
"Particle Morphology and Density Characterization
by Combined Mobility and Aerodynamic Diameter Measurements. Part 2:
Application to Combustion-Generated Soot Aerosols as a Function of Fuel
Equivalence Ratio," J.G. Slowik, K. Stainken, P. Davidovits, L.R. Williams, J.T.
Jayne, C.E. Kolb, D.R. Worsnop, Y. Rudich, P.F. DeCarlo, J.L. Jimenez, Aerosol
Sci. and Tech., 38, 1206-1222, doi:10.1080/027868290903916, 2004.
"Mass Accommodation Coefficient of Water Vapor on
Liquid Water," P. Davidovits, D.R. Worsnop, J.T. Jayne, C.E. Kolb, P. Winkler,
A. Vrtala, P.E. Wagner, M. Kulmala, K.E.J. Lehtinen, T. Vesala, M. Mozurkewich,
Geophys. Res. Lett., 31, L2211, doi:10.1029/2004GL020835, 2004.
"Mobile Laboratory with Rapid Response Instruments
for Real-Time Measurements of Urban and Regional Trace Gas and Particulate
Distributions and Emission Source Characteristics," C.E. Kolb, S.C. Herndon,
J.B. McManus, J.H. Shorter, M.S. Zahniser, D.D. Nelson, J.T. Jayne, M.R.
Canagaratna, D.R. Worsnop, Environ. Sci. Technol., 38, 5694-5703, 2004.
"Experimental Isotherms of HCl on H2O
Ice Under Stratospheric Conditions: Connections Between Bulk and Interfacial
Thermodynamics,"B.F. Hanson, K.R. Wilson, J.M. Robinson, C.A. Noble, H.L.
Casson, D.R. Worsnop, J. Chem Phys., 121,
8486-8499, 2004.
"Characterization of Urban and Rural Organic
Particulate in the Lower Fraser Valley Using Two Aerodyne Aerosol Mass
Spectrometers," M.R. Alfarra, H. Coe, J.D. Allan, K.N. Bower, H. Boudries, M.R.
Canagratna, J.L. Jimenez, J.T. Jayne, A.A. Garforth, S-M Li, D.R. Worsnop,
Atmospheric Environment, 38, 5745-5758, 2004.
"Spatial and Temporal Variability of High
Resolution Reduced Nitrogen Concentrations in the Fraser Valley," S.C. Pryor, K.
Anlauf, H. Boudried, K. Hayden, C.L. Schiller, A. Wiebe, Atmospheric
Environment, 38, 5825-5836, 2004.
"Towards an Understanding of the Fine Particle
Variations in the LFV: Integration of Chemical, Physical and Meteorological
Observations," J.R. Brook, K.B. Strawbridge, B.J. Snyder, H. Boudries, D.R.
Worsnop, S. Sharma, K. Anlauf, G. Lu, K. Hayden, Atmospheric Environment, 38,
5775-5788, 2004.
"Chemical Composition of Titan's Haze: Are PAHs
Present?" M.G. Trainer, A.A. Pavlov, J.L. Jimenez, C.P. McKay, D.R. Worsnop,
O.B. Toon, M.A. Tolbert, Geophys. Res. Lett., 31 L17S08,
doi:10,1029/2004GL019859, 2004.
"Uptake of H217O(g) and D2O(g)
by Aqueous Sulfuric Acid Droplets," M. Gershenzon, P. Davidovits, L.R. Williams,
Q. Shi, J.T. Jayne, C.E. Kolb, D.R. Worsnop, J. Phys. Chem. A, 108,
1567-1573, 2004.
"Effect of Relative Humidity on the Detection of
Sulfur Dioxide and Sulfuric Acid Using a Chemical Ionization Mass Spectrometer,"
D. Salcedo, P.W. Villalta, V. Varutbangkul, J.C. Wormhoudt, R.C. Miake-Lye, D.R.
Worsnop, J.O. Ballenthin, W.F. Thorn, A.A. Viggiano, T.M. Miller, R.C. Flagan,
J.H. Seinfeld, Int. J. of Mass Spectro., 231, 17-30, 2004.
"Mobile Laboratory with Fast Response Instruments
for Air Quality Forecast Urban Emissions and Ambient Concentration
Measurements," C.E. Kolb, S.C. Herndon, J.T. Jayne, J.H. Shorter, M.S. Zahniser,
D.R. Worsnop, Proc. of A&WMA's 97th Annual Conference & Exhibition Sustainable
Development: Gearing Up for the Challenge! June 22-25, 2004, Indianapolis, IN
"Numerical Characterization of Particle Beam
Collimation: Part II Integrated Aerodynamic-Lens-Nozzle System," X. Zhang, K.A.
Smith, D.R. Worsnop, J.L. Jimenez, J.T. Jayne, C.E. Kolb, J. Morris, P.
Davidovits, Aerosol Sci. & Tech., 38, 619-638, 2004.
"Comment on Gas-Phase Flow and Diffusion Analysis
of the Droplet-Train/Flow-Reactor Technique for the Mass Accommodation Process,"
D.R. Worsnop, L.R. Williams, C.E. Kolb, J. Phys. Chem. A, 108, 8542-8543,
2004.
"Comment on The NH3 Mass Accommodation
Coefficient for Uptake onto Sulfuric Acid Solution," D.R. Worsnop, L.R.
Williams, C.E. Kolb J. Phys. Chem. A, 108, 8546-8548, 2004.
"Insights into the Chemistry of New Particle
Formation and Growth Events in Pittsburgh Based on Aerosol Mass Spectrometry,"
Q. Zhang, C.O. Stanier, M.R. Canagaratna, J.T. Jayne, D.R. Worsnop, S.N. Pandis,
J.L. Jinenez, Environ. Sci. Technol., 38, 4797-4809, 2004.
"Submicron Aerosol
Composition at Trinidad Head, California, during ITCT 2K2: Its Relationship
with Gas Phase Volatile Organic Carbon and Assessment of Instrument
Performance," J.S. Allan, K.N. Bower, H. Coe, H. Boudries, J.T. Jayne, M.R.
Canagaratna, D.B. Millet, A.H. Goldstein, P.K. Quinn, R.J. Weber, D.R.
Worsnop, JGR, 109, D23S24, doi:10.1029/2003JD004208, 2004.
"Chase Studies of
Particulate Emissions from in-use New York City Vehicles," M.R. Canagaratna,
J.T. Jayne, D.A. Ghertner, S. Herndon, Q. Shi, J.L. Jimenez, P.J. Silva, P.
Williams, T. Lanni, D.R. Worsnop, Aerosol Sci. & Tech., 38, 555-573,
2004.
"Multiscale Simulations of
Tropospheric Chemistry in the Eastern Pacific and on the U.S. West Coast
During Spring 2002," Y. Tang, G.R. Carmichael, L.W. Harowitz, I. Uno, J.H.
Woo, D.G. Streets, D. Dabdub, G. Kurata, A. Sandu, J. Allan, E. Atlas, F.
Flocke, L.G. Huey, R.O. Jakoubek, D.B. Millet, P.K. Quinn, J.M. Roberts,
D.R. Worsnop, A. Goldstein, S. Donnelly, S. Schauffler, V. Stroud, K.
Johnson, M.A. Avery, H.B. Singh, E.C. Apel, J. Geophys. Res.,
109, D23S11, doi:10.2004JD004513, 2004.
"Technical Note:
Generalized Method for the Extraction of Chemically Resolved Mass Spectra
from Aerodyne Aerosol Mass Spectrometer Date," J.D. Allan, A.E. Delia,
H. Coe, K.N. Bower, M.R. Alfarra, J.L. Jimenez, A.M. Middlebrook, F.
Drewnick, T.B. Onasch, M.R. Canagaratna, J.T. Jayne, D.R. Worsnop, Journal
of Aerosol Sci., 35, 909-922, 2004.
"Products and Mechanisms of
Ozone Reactions with Oleic Acid for Aerosol Particles Having Core-Shell
Morphologies," Y. Katrib, S.T. Martin, H.M. Hung, Y. Rudich, H. Zhang, J.G.
Slowik, P. Davidovits, J.T. Jayne, D.R. Worsnop, J. Phys. Chem. A, 108,
6686-6695. 2004.
"Volatile Organic Compound
Measurements at Trinidad Head, California, During ITCT 2K2: Analysis of
Sources, Atmospheric Composition, and Aerosol Residence Times," D.B. Millet,
A.H. Goldstein, J.D. Allan, T.S. Bates, H. Boudries, K.N. Bower, H. Coe, Y.
Ma, M. McKay, P.K. Quinn, A. Sullivan, R.J. Weber, D.R. Worsnop, J. Geophys.
Res., 109, D23S16, doi:10.1029/2003JD004026, 2004.
"Online Mass Spectrometric
Aerosol Measurements During the MINOS Campaign (Crete, August 2001)," J.
Schneider, S. Borrmann, A.G. Wollny, M. Bläsner, N. Mihalopoulos, K.
Oikonomou, J. Sciare, A. Teller, Z. Levin, D.R. Worsnop, Atmospheric
Chemistry and Physics, 4, 65-80, 2004.
"Measurement of Ambient
Aerosol Composition during the PMTACS-NY 2001 using an Aerosol Mass
Spectrometer. Part I: Chemically Speciated Mass Distributions," F. Drewnick,
J.J. Schwab, J.T. Jayne, M. Canagaratna, D.R. Worsnop, K.L. Demerjian,
Aerosol Science & Technology, 38, 92-103, 2004.
"Measurement of Ambient
Aerosol Composition during the PMTACS-NY 2001 using an Aerosol Mass
Spectrometer. Part II: Chemically Speciated Mass Distributions," F.
Drewnick, J.J. Schwab, J.T. Hayne, M. Canagaratna, D.R. Worsnop, K.L.
Demerjian, Aerosol Science & Technology, 38, 104-117,
2004.
"Aircraft-based Aerosol
Size and Composition Measurements during ACE-Asia Using an Aerodyne Aerosol
Mass Spectrometer," R. Bahreini, J.L. Jimenez, J. Wang, R.C. Flagan, J.H.
Seinfeld, J.T. Jayne, D. Worsnop, J. Geophys. Res., 108, No.D23,
8645, doi:10.1029/2002JD003226, 2003.
"Uptake of Gas-Phase Species by 1-Octonal. 1.
Uptake of a-Pinene, g-Terpinene, p-cymene, and 2-Methyl-2-hexanol as a Function
of Relative Humidity and Temperature," H.Z Zhang, Y.Q. Li, J.-R. Xia, P.
Davidovits, L.R. Williams, J.T. Jayne, C.E. Kolb, and D.R. Worsnop, J. Phys.
Chem. A, 107, 6388-6397, 2003.
"Uptake of Gas-Phase Species by
1-Octonal. 2. Uptake of Hydrogen Halides and Acetic Acid as a Function of
Relative Humidity and Temperature," H.Z. Zhang, Y.Q. Li, J.-R. Xia, P.
Davidovits, L.R. Williams, J.T. Jayne, C.E. Kolb, and D.R. Worsnop, J. Phys.
Chem. A, 107, 6398-6407, 2003.
"Comparison of particle mass spectrometers during
the 1999 Atlanta Supersite Project," A.M. Middlebrook, D.M. Murphy, S.-H. Lee,
D.S. Thomson, K.A. Prather, R.J. Wenzel, D.-Y Liu, D.J. Phares, K.P. Rhoads,
A.S. Wexler, M.V. Johnston, J.L. Jimenez, J.T. Jayne, D.R. Worsnop, I. Yourshaw,
J.H. Seinfeld, R.C. Flagan, J. Geophys. Res., 108 (D7), 8424,
doi:10.1029/2001JD000660, 2003.
"Quantitative
sampling using an Aerodyne aerosol mass spectrometer. Part 1: Techniques of data
interpretation and error analysis,"
J.D. Allan, J. L. Jimenez H. Coe, K.N. Bower, P.I. Williams, J.T.
Jayne and D.R. Worsnop,
J. Geophys. Res. 108 (D3), 4090,
doi:10.1029/2002JD002358, 2003.
"Quantitative sampling using an Aerodyne aerosol
mass spectrometer. Part 2: Measurements of fine particulate chemical composition
in two UK cities," J.D. Allan, H. Coe, K.N. Bower, P.I. Williams, M.W.
Gallagher, MR. Alfarra, J.L. Jimenez, E. Nemitz, A.G. McDonald, M.R.
Canagaratna, J.T. Jayne and D.R Worsnop, J. Geophys. Res. 108 (D3), 4091,
doi:10.1029/2002JD002359, 2003.
"Chemical Ionization Mass Spectrometer for
Measurement of Tropospheric Sulfur Dioxide and Sulfuric Acid," D. Salcedo, P.W.
Villalta, , J.C. Wormhoudt,
R.C. Miake-Lye, D.R. Worsnop, R.C. Flagan J.H. Seinfeld
"Chemical kinetic model for
reactive transformations of aerosol particles,"
D. R. Worsnop, J. W. Morris, Q. Shi, P. Davidovits
and C. E. Kolb, submitted Geophys.
Res. Lett. (2002).
"Rate Constant for the Reaction of Cl2(aq) with OH¯," M. Gershenzon,
P. Davidovits, J.T. Jayne, C.E. Kolb and D.R. Worsnop, J. Phys. Chem. A, in
press (2002).
"Ambient Aerosol Sampling
Using the Aerodyne Aerosol Mass Spectrometer," J.L. Jimenéz, J.T. Jayne, Q. Shi,
C.E. Kolb, D.R. Worsnop, I. Yourshaw, J.H. Seinfeld, R.C. Flagan, X. Zhang, K.A.
Smith, J. Morris and P. Davidovits, J. Geophys. Res., 108 (D7), 8425,
doi:10.1029/2001JD001213, 2003.
"Kinetics of Trace Gas Uptake
by Liquid Surfaces," C.E. Kolb, P. Davidovits, J.T. Jayne. Q. Shi, and D.R.
Worsnop, Progress in Reaction Kinetics and Mechanism, 27, 1-46 (2002).
"Ternary H2SO4/HNO3/H2O
Optical Constants: New Measurements from Aerosol Spectroscopy under
Stratospheric Conditions," M.L. Norman, R.E. Miller, and D.R. Worsnop, J.
Phys. Chem. A, 106, 6075-6083 (2002).
"Kinetics of submicron oleic
acid aerosols with ozone: A novel aerosol mass spectrometric technique," J.W.
Morris, P. Davidovits, J.T. Jayne, J.L. Jiménez, Q. Shi, C.E. Kolb, D.R.
Worsnop, W.S. Barney, and G. Cass, Geophys. Res. Lett., 29, 1-4 (2002).
"Numerical Characterization of Particle Beam Collimation by an Aerodynamic
Lens-Nozzle System Part I: An Individual Lens or Nozzle," X. Zhang, K.A. Smith,
D.R. Worsnop, J. Jiménez, J.T. Jayne and C.E. Kolb, Aer. Sci Technol., 36,
617-631(2002).
"Uptake of HCl(g) and HBr(g) on Ethylene Glycol Surfaces as a Function of
Relative Humidity and Temperature," Y.Q. Li, H.Z. Zhang, P. Davidovits, J.T.
Jayne, C.E. Kolb, and D.R. Worsnop, J. Phys. Chem. A,
106, 1220-1227 (2002).
"Diffusion Coefficients in Cold Sulfuric Acid Solution," J.G. Kleno, M.W.
Kristiansen, C.J. Nielsen, E.J. Pedersen, L.R. Williams, and T. Pedersen, J.
Phys. Chem. A., 105, 8440-8444 (2001).
"Chemical Kinetics of the NaO (A2E+)
+ O(3P) Reaction," J. Griffin, D.R. Worsnop, R.C. Brown, C.E. Kolb,
and D.R. Herschbach, J. Phys. Chem. A , 105, 1643-1648 (2001).
"Simultaneous Uptake of DMS
and Ozone on Water," M. Gershenzon, P. Davidovits, J.T. Jayne, C.E. Kolb, and
D.R. Worsnop, J. Phys. Chem. A,
105, 7031-7036 (2001).
"Mass and Thermal
Accommodation Coefficients of H2O (g) on Liquid Water as a Function
of Temperature," Y.Q. Li, P. Davidovits, Q. Shi, J.T. Jayne, C.E. Kolb and D.R.
Worsnop, J. Phys. Chem. A, 105, 10627-10634 (2001).
"Kinetic Model for Reaction of ClONO2 with H2O, HCl and
HOCl in Sulfuric Acid Solution," Q. Shi, P. Davidovits, J.T. Jayne, C. E. Kolb,
D. R. Worsnop, J. Geophys. Res., 106, 24259-24274 (2001).
"Gas Phase Diffusion in
Droplet Train Measurements of Uptake Coefficients," D.R. Worsnop, Q. Shi, J.T.
Jayne, C.E. Kolb, E. Swartz, and P. Davidovits, J. Aer. Sci., 32, 877-891
(2001).
“Guidance for the Performance Evaluation of
Three-Dimensional Air Quality Modeling Systems,”
C. Seigneur, B. Pun, P. Pai, J.-F. Louis, P. Solomon, C. Emery, R. Morris, M.
Zahniser, D. Worsnop, P. Koutrakis, W. White, and I. Tombach,
J. Air Waste Manage. Assoc.,
50, 588-599 (2000).
"Development of an Aerosol
Mass Spectrometer for Size and Composition Analysis of Submicron Particles,"
J.T. Jayne, D. C. Leard, X. Zhang, P. Davidovits, K.A. Smith, C.E.Kolb, and D.R.
Worsnop, Aerosol Sci. Technol., 33, 49-70 (2000).
"Uptake of Gas-Phase SO2,
H2S, and CO2 by Aqueous Solutions," J. Boniface, Q. Shi,
Y.Q. Li, J.L. Cheung, O.V. Rattigan, P. Davidovits, D.R. Worsnop, J.T. Jayne,
and C.E. Kolb, J. Phys. Chem., 104, 7502-7510 (2000).
"Uptake of Gaseous SO2
in Aqueous Sulfuric Acid: Oxidation by H2O2, O3
and HONO," O.V. Rattigan, J. Boniface, E. Swartz, P. Davidovits, J.T. Jayne,
C.E. Kolb, and D.R. Worsnop, J. Geophys. Res., 105, 29065-29078
(2000).
"Heterogeneous Interactions
of NO2 with Aqueous Surfaces," J.L. Cheung, Y.Q. Li, J. Boniface, Q.
Shi and P. Davidovits, D.R. Worsnop, J.T. Jayne, and C.E. Kolb, J. Phys.
Chem. A., 104, 2655-2662,(2000).
"Infrared Complex Refractive
Indices of Supercooled Binary HNO3/H2O Solutions," M.L.
Norman, J. Qian, R.E. Miller, and D.R. Worsnop, J. Geophys. Res., 104,
30571-30584 (1999).
"Uptake of Gas-Phase Ammonia
II: Uptake by Sulfuric Acid Surfaces," E. Swartz, Q. Shi, P. Davidovits J. T.
Jayne, D. R. Worsnop and C. E. Kolb, J. Phys. Chem.,
103, 8824-8833 (1999).
"Uptake of Gas-Phase Ammonia
I: Uptake by Aqueous Surfaces as a Function of pH" Q. Shi, P. Davidovits J. T.
Jayne, D. R. Worsnop and C. E. Kolb, J. Phys. Chem.,
103, 8812-8823 (1999).
"A Temperature- and
Composition-Dependent Study of H2SO4
Aerosol Optical Constants Using Fourier Transform and Tunable Diode Laser
Infrared Spectroscopy," R. F. Niedziela, M.L. Norman, C.L. DeForest, R.E. Miller
and D.R. Worsnop, J. Phys. Chem., 103, 8030-8040 (1999).
"Observation of the A2E+ X 2A
Electronic Transition of NaO," S. Joo, D.R. Worsnop, C.E. Kolb, S.K.
Kim and D.R. Herschbach, J. Phys. Chem., 103, 3193-3199 (1999).
"Isotope Exchange for Gas-Phase Acetic Acid and Ethanol at Aqueous Interfaces; A
Study of Surface Reactions," Q. Shi, Y.Q. Li, P. Davidovits J. T. Jayne, D. R.
Worsnop and C. E. Kolb, J. Phys. Chem., 103, 2417-2430 (1999).
"Lower Stratospheric Processes," A.R. Ravishankara, T.G. Shepard, M.P.
Chipperfield, P.H. Haynes, S.R. Kawa, T. Peter, R.A. Plumb, R.W. Portmann, W.J.
Randel, D. W. Waugh and D.R. Worsnop, in WMO/UNEP Scientific Assessment of Ozone
Depletion: 1998 (1999).
"A Temperature- and Frequency-Dependent Study Optical for Nitric Acid Dihydrate
from Aerosol Spectroscopy," R. F. Niedziela, R.E. Miller and D.R. Worsnop, J.
Phys. Chem., 102, 6477-6484 (1998).
"Comment on Mathematical Models of the Uptake of ClNO2 and Other
Gases by Atmospheric Aerosols," C.E. Kolb, D.R. Worsnop, J.T. Jayne and P.
Davidovits, Aer. Sci. Technol.,
29, 893-897 (1998).
"Temperature- and Composition Dependent Optical Constants for Sulfuric Acid",
R.F. Niedziela, M.L. Norman, R.E. Miller and D.R. Worsnop, Geophys. Res. Lett.,
25, 4477-4480 (1998).
"The Accommodation Coefficient of H2SO4 Vapor on Aqueous
Sulfuric Acid Surfaces and Gaseous Diffusion of H2SO4
in N2/H2O," U. P`schl, M. Canagaratna, J.T. Jayne, L.T.
Molina, D.R. Worsnop, C.E. Kolb, and M.J. Molina, J. Phys. Chem., 102
, 10082-10089 (1998).
"Heterogeneous Uptake of HCl by Sulfuric Acid Solutions" G.N. Robinson, D.R.
Worsnop, J.T. Jayne, C.E. Kolb, E. Swartz, Davidovits, P., J. Geophys. Res.,
103, 25371-25381 (1998).
"Evaluating the Role of NAT, NAD, and liquid H2SO4/H
2O/HNO3 solutions in Antarctic polar stratospheric cloud
aerosol: Observations and implications," L. A.Del Negro et al, J. Geophys. Res.,
103, 13255-13282 (1998).
"The Pressure and Temperature Dependence of the Gas Phase Reaction of SO3
with H2O and the Heterogeneous Reaction of SO3 with H2O/H2SO4
Surfaces," J.T. Jayne, U. Pöschl, D. Dai, Y. Chen. L.T. Molina, D.R.
Worsnop, C.E. Kolb, and M.J. Molina, J. Phys. Chem., 101, 10000 (1997).
"Heterogeneous Uptake of N2O5 and ClONO2
by Sulfuric Acid Solutions" G.N. Robinson, D.R. Worsnop, J.T. Jayne, C.E. Kolb
and P. Davidovits, J. Geophys. Res., 102, 3583-3601 (1997).
"Infrared spectroscopy of sulfuric acid/water aerosols: Freezing
characteristics", M.L. Clapp, R.F. Niedziela, L.J. Richwine, T. Dransfield, R.E.
Miller and D.R. Worsnop, J. Geophys. Res., 102, 8899-8907 (1997).
"Solubility Data Requirements and New Experimental Methods in Atmospheric
Aerosol Research," C.E. Kolb, J.T. Jayne, D.R. Worsnop and P. Davidovits, Pure
Appl. Chem., 69, 959-968 (1997).
"Horizontal Bubble Train Apparatus for Heterogeneous Chemistry Studies: Uptake
of Gas Phase Formaldehyde," E. Swartz, J. Boniface, I. Tchertkov, O.V. Rattigan,
D.V. Robinson, P. Davidovits, D.R. Worsnop, J.T. Jayne and C.E. Kolb, Environ.
Sci. Technol., 31, 2634-2641 (1997).
"Uptake of Gas-Phase Formaldehyde by Aqueous Acid Surfaces" J. T. Jayne, D. R.
Worsnop, C. E. Kolb, E. Swartz, and P. Davidovits, J. Phys. Chem., 100,
8015 (1996).
"Dynamics at the Gas-Liquid Interface" G. M. Nathanson, P. Davidovits, D. R.
Worsnop and C. E. Kolb, J. Phys. Chem., 100, 13007 (1996).
"Comment on A Spectroscopic Tour Through the Liquid Aerosol Interface:
Implications for Atmospheric Chemistry," C.E. Kolb, D.R. Worsnop, M.S. Zahniser,
and P. Davidovits. J. Geophys. Res.,
101, 23039-23043 (1996);
"Comments on the Reply by Aker et al.," C.E. Kolb, D.R. Worsnop, M.S. Zahniser,
and P. Davidovits, ibid., 28863-28866 (1996).
"Laboratory Studies of Atmospheric Heterogeneous Chemistry," C.E. Kolb, D.R.
Worsnop, M.S. Zahniser, P. Davidovits, L.F. Keyser, M.-T. Leu, M.J. Molina, D.R.
Hanson, A.R. Ravishankara, L.R. Williams and M.A. Tolbert, Progress and Problems
in Atmospheric Chemistry, J.R. Barker, ed., in Adv. Series Phys. Chem., 3,
C.- Y. Ng, ed., World Scientific Publishing Co. (1995).
"Metastable Phases in Polar Stratospheric Aerosols," L.E. Fox, D.R. Worsnop,
M.S. Zahniser, and S.C. Wofsy, Science, 267, 351 (1995).
"Bubble Column Apparatus for Heterogeneous Chemistry Studies," J.A. Shorter,
W.J.DeBruyn, J.H. Hu, E. Swartz, P. Davidovits, D.R. Worsnop, M.S. Zahniser and
C.E.Kolb, Environ. Sci. Technol., 29, 1171 (1995).
"Uptake of Haloacetyl and Carbonyl Halides by Water Surfaces," W.J. De Bruyn,
J.A. Shorter, P. Davidovits, D.R. Worsnop, M.S. Zahniser and C.E. Kolb, Environ.
Sci. Technol., 29, 1179 (1995).
"Henry's Law Solubilities and Setchenow Coefficients for Biogenic Reduced Sulfur
Species Obtained from Gas-Liquid Uptake Measurements," W.J. De Bruyn, E. Swartz,
J.H. Hu, J.A.Shorter, P. Davidovits, D.R. Worsnop, M.S. Zahniser and C.E. Kolb,
J. Geophys. Res., 100, 7245 (1995).
"Frequency-Dependent Optical Constants of Water Ice Obtained Directly from
Aerosol Extinction Spectra", M.L. Clapp, R.E. Miller and D.R. Worsnop, J. Phys.
Chem, 99, 6317 (1995).
"Complex Refractive Indices in the infrared of nitric acid trihydrate aerosols",
L.J. Richwine, M.L. Clapp, R.E. Miller and D.R. Worsnop, Geophys. Res. Lett.,
22, 2625 (1995).
"The Uptake of Gas Molecules by Liquid Surfaces" P. Davidovits, J. H. Hu, D. R.
Worsnop, M. S. Zahniser, and C. E. Kolb, Discussions of the Faraday Soc., 100,
65 (1995).
"Decomposition of Halomethanes on a Alumina Surfaces at Stratospheric
Temperatures," G.N. Robinson, A. Freedman, D.R. Worsnop, and C.E. Kolb, Geophys.
Res. Lett., 21, 377 (1994).
"Uptake of Gas Phase Oxidized Sulfur Species Methane Sulfuric Acid, Dimethyl
Sulfoxide, and Dimethyl Sulfone by Aqueous Surfaces," W.J. De Bruyn, J.A.
Shorter, P. Davidovits, D.R. Worsnop, M.S. Zahniser, and C.E. Kolb, J. Geophys.
Res., 94, 16927 (1994).
"The Gas Phase Reaction of Sulfur Trioxide with Water Vapor," C.E. Kolb, J.T.
Jayne, D.R. Worsnop, M.J. Molina, R.F. Meads and A.A. Viggiano, J. Amer. Chem.
Soc., 116, 10,314 (1994).
"Reactive Uptake of Cl2(s) and Br2(g) by Aqueous Surfaces
as a Function of Br- and I- Ion Concentration: The Effect of Chemical Reaction
at the Interface," J.H. Hu, Q. Shi, P. Davidovits, D.R. Worsnop, M.S. Zahniser
and C.E. Kolb, J. Phys. Chem., 99, 8768 (1994).
"Vapor Pressures of Solid Hydrates of Nitric Acid: Implications for Polar
Stratospheric Clouds," D.R., Worsnop, L.E. Fox, M.S. Zahniser, and S.C. Wofsy,
Science, 259, 71-74, (1993).
"Uptake of Gas Phase Acetone by Water Surfaces," S.X. Duan, J.T. Jayne, P.
Davidovits, D.R. Worsnop, M.S. Zahniser and C.E. Kolb, J. Phys. Chem., 97,
2284 (1993).
"Molecular Beam Chemistry: Magnetic Deflection Analysis of Monoxide Electronic
States from Alkali Atom + Ozone Reactions," X. Shi, D.R. Herschbach, D.R.
Worsnop and C.E. Kolb, J. Phys. Chem., 97, 2113 (1993).
"Uptake of Gas Phase Halogenated Acetic Acid Molecules by Water Surfaces," J.H.
Hu, J.A. Shorter, P. Davidovits, D.R. Worsnop, M.S. Zahniser and C.E. Kolb, J.
Phys. Chem., 97, 11037. (1993).
"Chemical Kinetic Studies of Atmospheric Reactions Using Tunable Diode Laser
Spectroscopy," D.R. Worsnop, D.D. Nelson, and M.S. Zahniser, Proceedings of the
SPIE Conference on Optical Methods in Atmospheric Chemistry, SPIE Vol. 1715,
18-33 (1992).
"Low Temperature Absolute Rate Constants for the Reaction of Atomic Sodium with
Ozone and Nitrous Oxide," D.R. Worsnop, M.S. Zahniser, and C.E. Kolb, J. Phys.
Chem., 95, 3960 (1991), Errata, J. Phys. Chem., 97, 9088 (1992).
"Excitation Mechanism of the Mesospheric Sodium Nightglow," D.R. Herschbach,
C.E. Kolb, D.R. Worsnop and X. Shi, Nature,
356, 414 (1992).
"Chemical Kinetics and Dynamics of the Mesospheric Sodium Nightglow," C.E. Kolb,
D.R. Worsnop, M.S. Zahniser, G.N. Robinson, X. Shi, and D.R. Herschbach, in Gas
Phase Metal Reactions, A. Fontijn, ed., 15, North-Holland (1992).
"Uptake of Gas Phase Aldehydes by Water Surfaces," J.T. Jayne, S.X. Duan, P.
Davidovits, D.R. Worsnop, M.S. Zahniser, and C.E. Kolb, J. Phys. Chem., 96,
5452 (1992).
"Tropospheric Heterogeneous Chemistry of Haloacetyl and Carbonyl Halides," W.J.
De Bruyn, S.X. Duan, X.Q.Shi, P. Davidovits, D.R. Worsnop, M.S. Zahniser and
C.E. Kolb, Geophys. Res. Lett., 19, 1939 (1992).
"Uptake of N2O5 and HNO3 by Aqueous Sulfuric
Acid," J.M. Van Doren, L.R. Watson, P. Davidovits, D.R. Worsnop, M.S. Zahniser,
and C.E. Kolb, J. Phys. Chem., 95, 1684 (1991).
"The Uptake of Gas Phase Alcohol and Organic Acid Molecules by Water Surfaces,"
J.T. Jayne, S.X. Duan, P. Davidovits, D.R. Worsnop, M.S. Zahniser, and C.E.
Kolb, J. Phys. Chem., 95, 6329 (1991).
"The Uptake of Gas Molecules by Liquids: A Model," P. Davidovits, J.T. Jayne,
S.X. Duan, D.R. Worsnop, M.S. Zahniser, and C.E. Kolb, J. Phys. Chem., 95,
6337 (1991).
"Temperature Dependence of the Uptake Coefficients of HCl, HNO3, and
N2O5 by Water Droplets," J.M. Van Doren, L.R. Watson, P.
Davidovits, D.R. Worsnop, M.S. Zahniser, and C.E. Kolb, J. Phys. Chem., 94,
3264 (1990).
"Uptake of HCl Molecules by Aqueous Sulfuric Acid Droplets as a Function of Acid
Concentration," L.R. Watson, J.M. Van Doren, P. Davidovits, D.R. Worsnop, M.S.
Zahniser and C.E. Kolb, J. Geophys. Res., 95, 5631 (1990).
"The Effect of H2O2 Content on the Uptake of SO2(g)
by Aqueous Droplets," J.T. Jayne, J.A.Gardner, P. Davidovits, D.R. Worsnop, M.S.
Zahniser, and C.E. Kolb, J. Geophys. Res., 95, 20559 (1990).
"The Uptake of SO2(g) by Aqueous Surfaces as a Function of pH; the
Effect of Chemical Reaction at the Interface," J.T. Jayne, P. Davidovits, D.R.
Worsnop, M.S. Zahniser, and C.E. Kolb, J. Phys. Chem., 94, 6041 (1990).
"The Temperature Dependence of Mass Accommodation of SO2
and H2O2 on Aqueous Surfaces", D.R. Worsnop, M.S.
Zahniser, C.E. Kolb, J.A. Gardner, L.R. Watson, J.M. Van Doren, J.T. Jayne, and
P. Davidovits, J. Phys. Chem., 93, 1159 (1989).
"Measurement of the Mass Accommodation Coefficient of SO2(g) on Water
Droplets," J.A. Gardner, L.R. Watson, Y.G. Adewuyi, P. Davidovits, M.S.
Zahniser, D.R. Worsnop, and C.E. Kolb, J. of Geophys. Res., 92, 10887
(1987).
"Absolute Photodissociation Cross Sections of Gas-Phase Sodium Chloride at Room
Temperature," J.A. Silver, D.R. Worsnop, A. Freedman, and C.E. Kolb, J. Chem.
Phys., 84, 4378 (1986).
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