| Year |
Title |
| 2019
|
The distribution of sea-salt aerosol in the global troposphere.
Atmospheric Chemistry and Physics.
19:4093-4104.
2019
|
| 2018
|
Secondary organic aerosol production from local emissions dominates the organic aerosol budget over Seoul, South Korea, during KORUS-AQ.
Atmospheric Chemistry and Physics.
18:17769-17800.
2018
|
| 2018
|
ClNO2 Yields From Aircraft Measurements During the 2015 WINTER Campaign and Critical Evaluation of the Current Parameterization.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
123:12994-13015.
2018
|
| 2018
|
Wintertime Gas-Particle Partitioning and Speciation of Inorganic Chlorine in the Lower Troposphere Over the Northeast United States and Coastal Ocean.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
123:12897-12916.
2018
|
| 2018
|
Constraints on Aerosol Nitrate Photolysis as a Potential Source of HONO and NO x..
Environmental Science & Technology.
52:13738-13746.
2018
|
| 2018
|
NO(x) Lifetime and NO(y) Partitioning During WINTER.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
123:9813-9827.
2018
|
| 2018
|
Sources and Secondary Production of Organic Aerosols in the Northeastern United States during WINTER.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
123:7771-7796.
2018
|
| 2018
|
Modeled Response of Greenland Snowmelt to the Presence of Biomass Burning-Based Absorbing Aerosols in the Atmosphere and Snow.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
123:6122-6141.
2018
|
| 2018
|
Heterogeneous N2O5 Uptake During Winter: Aircraft Measurements During the 2015 WINTER Campaign and Critical Evaluation of Current Parameterizations.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
123:4345-4372.
2018
|
| 2018
|
Decadal changes in summertime reactive oxidized nitrogen and surface ozone over the Southeast United States.
Atmospheric Chemistry and Physics.
18:2341-2361.
2018
|
| 2017
|
A simple model of snow albedo decay using observations from the Community Collaborative Rain, Hail, and Snow-Albedo (CoCoRaHS-Albedo) Network.
Journal of Glaciology.
63:877-887.
2017
|
| 2017
|
Lightning NOx Emissions: Reconciling Measured and Modeled Estimates With Updated NOx Chemistry.
Geophysical Research Letters.
44:9479-9488.
2017
|
| 2017
|
Elements and inorganic ions as source tracers in recent Greenland snow.
Atmospheric Environment.
164:205-215.
2017
|
| 2017
|
Evidence of Road Salt in New Hampshire's Snowpack Hundreds of Meters from Roadways.
Geosciences (Switzerland).
7:54-54.
2017
|
| 2017
|
Quantifying black carbon deposition over the Greenland ice sheet from forest fires in Canada.
Geophysical Research Letters.
44:7965-7974.
2017
|
| 2017
|
Top-of-atmosphere radiative forcing affected by brown carbon in the upper troposphere.
Nature Geoscience.
10:486-+.
2017
|
| 2017
|
A longer vernal window: the role of winter coldness and snowpack in driving spring transitions and lags..
Global Change Biology.
23:1610-1625.
2017
|
| 2017
|
Dominance of grain size impacts on seasonal snow albedo at open sites in New Hampshire.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
122:121-139.
2017
|
| 2017
|
Major fraction of black carbon is flushed from the melting New Hampshire snowpack nearly as quickly as soluble impurities.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
122:537-553.
2017
|
| 2016
|
Comment on "Atmospheric ionization by high-fluence, hard spectrum solar proton events and their probable appearance in the ice core archive" by A. L. Melott et al..
Journal of Geophysical Research.
121:12484-12489.
2016
|
| 2016
|
Fine particle pH and the partitioning of nitric acid during winter in the northeastern United States.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
121:10355-10376.
2016
|
| 2016
|
Evaluating the Climate Effects of Reforestation in New England Using a Weather Research and Forecasting (WRF) Model Multiphysics Ensemble.
Journal of Climate.
29:5141-5156.
2016
|
| 2016
|
Arctic air pollution: Challenges and opportunities for the next decade.
Elementa.
4:1-17.
2016
|
| 2016
|
Analysis of nitrate in the snow and atmosphere at Summit, Greenland: Chemistry and transport.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
121:5010-5030.
2016
|
| 2016
|
Planning, implementation, and scientific goals of the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC(4)RS) field mission.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
121:4967-5009.
2016
|
| 2016
|
Nitrate ion spikes in ice cores not suitable as proxies for solar proton events.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
121:2994-3016.
2016
|
| 2016
|
Observational Constraints on the Oxidation of NOx in the Upper Troposphere..
Journal of Physical Chemistry A.
120:1468-1478.
2016
|
| 2016
|
Comment on "Low time resolution analysis of polar ice cores cannot detect impulsive nitrate events" by DF Smart et al..
Journal of Geophysical Research.
121:1920-1924.
2016
|
| 2016
|
Impact of environmental variables on the reduction of nitric acid by proxies for volatile organic compounds emitted by motor vehicles.
Atmospheric Pollution Research.
7:221-227.
2016
|
| 2016
|
Simulating reactive nitrogen, carbon monoxide, and ozone in California during ARCTAS-CARB 2008 with high wildfire activity.
Atmospheric Environment.
128:28-44.
2016
|
| 2016
|
Observational evidence for the convective transport of dust over the Central United States.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
121:1306-1319.
2016
|
| 2016
|
Evaluation of nitrous acid sources and sinks in urban outflow.
Atmospheric Environment.
127:272-282.
2016
|
| 2016
|
Evaluating model parameterizations of submicron aerosol scattering and absorption with in situ data from ARCTAS 2008.
Atmospheric Chemistry and Physics.
16:9435-9455.
2016
|
| 2016
|
Sensitivity to grid resolution in the ability of a chemical transport model to simulate observed oxidant chemistry under high-isoprene conditions.
Atmospheric Chemistry and Physics.
16:4369-4378.
2016
|
| 2016
|
Why do Models Overestimate Surface Ozone in the Southeastern United States?.
Atmospheric Chemistry and Physics.
16:13561-13577.
2016
|
| 2015
|
Neither dust nor black carbon causing apparent albedo decline in Greenland's dry snow zone: Implications for MODIS C5 surface reflectance.
Geophysical Research Letters.
42:9319-9327.
2015
|
| 2015
|
Evolution of brown carbon in wildfire plumes.
Geophysical Research Letters.
42:4623-4630.
2015
|
| 2015
|
Revealing important nocturnal and day-to-day variations in fire smoke emissions through a multiplatform inversion.
Geophysical Research Letters.
42:3609-3618.
2015
|
| 2015
|
Spatial scaling of reflectance and surface albedo over a mixed-use, temperate forest landscape during snow-covered periods.
Remote Sensing of Environment.
158:465-477.
2015
|
| 2015
|
Brown carbon aerosol in the North American continental troposphere: sources, abundance, and radiative forcing.
Atmospheric Chemistry and Physics.
15:7841-7858.
2015
|
| 2015
|
Simulating ice core Be-10 on the glacial-interglacial timescale.
Climate of the Past.
11:115-133.
2015
|
| 2015
|
Spectral aerosol extinction (SpEx): a new instrument for in situ ambient aerosol extinction measurements across the UV/visible wavelength range.
Atmospheric Measurement Techniques.
8:4755-4771.
2015
|
| 2015
|
The POLARCAT Model Intercomparison Project (POLMIP): overview and evaluation with observations.
Atmospheric Chemistry and Physics.
15:6721-6744.
2015
|
| 2014
|
ARCTIC AIR POLLUTION New Insights from POLARCAT-IPY.
Bulletin of the American Meteorological Society.
95:1873-+.
2014
|
| 2014
|
Impact of environmental variables on the reduction of nitric acid (HNO3) by volatile organic compounds emitted by motor vehicles.
ACS National Meeting Book of Abstracts.
248:221-227.
2014
|
| 2014
|
Nitrate deposition to surface snow at Summit, Greenland, following the 9 November 2000 solar proton event.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
119:6938-6957.
2014
|
| 2014
|
Mercury Speciation at a Coastal Site in the Northern Gulf of Mexico: Results from the Grand Bay Intensive Studies in Summer 2010 and Spring 2011.
ATMOSPHERE.
5:230-251.
2014
|
| 2014
|
Intercomparison of field measurements of nitrous acid (HONO) during the SHARP campaign.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
119:5583-5601.
2014
|
| 2014
|
The reduction of HNO3 by volatile organic compounds emitted by motor vehicles.
Atmospheric Environment.
87:200-206.
2014
|
| 2014
|
Brown carbon in the continental troposphere.
Geophysical Research Letters.
41:2191-2195.
2014
|
| 2014
|
Comparing MODIS daily snow albedo to spectral albedo field measurements in Central Greenland.
Remote Sensing of Environment.
140:118-129.
2014
|
| 2013
|
Putting the capital 'A' in CoCoRAHS: an experimental programme to measure albedo using the Community Collaborative Rain, Hail & Snow (CoCoRaHS) Network.
Hydrological Processes.
27:3024-3034.
2013
|
| 2013
|
The preservation of atmospheric nitrate in snow at Summit, Greenland.
Geophysical Research Letters.
40:3484-3489.
2013
|
| 2013
|
Atmospheric oxidation chemistry and ozone production: Results from SHARP 2009 in Houston, Texas.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES.
118:5770-5780.
2013
|
| 2013
|
On the export of reactive nitrogen from Asia: NOx partitioning and effects on ozone.
Atmospheric Chemistry and Physics.
13:4617-4630.
2013
|
| 2013
|
Snow spectral albedo at Summit, Greenland: measurements and numerical simulations based on physical and chemical properties of the snowpack.
Cryosphere.
7:1139-1160.
2013
|
| 2012
|
Characterization of urban aerosol using aerosol mass spectrometry and proton nuclear magnetic resonance spectroscopy.
Atmospheric Environment.
54:511-518.
2012
|
| 2012
|
The Carrington event not observed in most ice core nitrate records.
Geophysical Research Letters.
39:n/a-n/a.
2012
|
| 2012
|
An analysis of fast photochemistry over high northern latitudes during spring and summer using in-situ observations from ARCTAS and TOPSE.
Atmospheric Chemistry and Physics.
12:6799-6825.
2012
|
| 2012
|
Analysis of satellite-derived Arctic tropospheric BrO columns in conjunction with aircraft measurements during ARCTAS and ARCPAC.
Atmospheric Chemistry and Physics.
12:1255-1285.
2012
|
| 2012
|
Attribution and evolution of ozone from Asian wild fires using satellite and aircraft measurements during the ARCTAS campaign.
Atmospheric Chemistry and Physics.
12:169-188.
2012
|
| 2012
|
Characteristics of tropospheric ozone depletion events in the Arctic spring: analysis of the ARCTAS, ARCPAC, and ARCIONS measurements and satellite BrO observations.
Atmospheric Chemistry and Physics.
12:9909-9922.
2012
|
| 2012
|
Characterization of soluble bromide measurements and a case study of BrO observations during ARCTAS.
Atmospheric Chemistry and Physics.
12:1327-1338.
2012
|
| 2012
|
Modeling chemistry in and above snow at Summit, Greenland - Part 2: Impact of snowpack chemistry on the oxidation capacity of the boundary layer.
Atmospheric Chemistry and Physics.
12:6537-6554.
2012
|
| 2012
|
Overview of the 2007 and 2008 campaigns conducted as part of the Greenland Summit Halogen-HOx Experiment (GSHOX).
Atmospheric Chemistry and Physics.
12:10833-10839.
2012
|
| 2012
|
Spectral absorption of biomass burning aerosol determined from retrieved single scattering albedo during ARCTAS.
Atmospheric Chemistry and Physics.
12:10505-10518.
2012
|
| 2011
|
Sources, distribution, and acidity of sulfate-ammonium aerosol in the Arctic in winter-spring.
Atmospheric Environment.
45:7301-7318.
2011
|
| 2011
|
In situ measurements of tropospheric volcanic plumes in Ecuador and Colombia during TC4.
Journal of Geophysical Research.
116.
2011
|
| 2011
|
Longpath DOAS observations of surface BrO at Summit, Greenland.
Atmospheric Chemistry and Physics.
11:9899-9910.
2011
|
| 2011
|
Modeling chemistry in and above snow at Summit, Greenland - Part 1: Model description and results.
Atmospheric Chemistry and Physics.
11:4899-4914.
2011
|
| 2011
|
Multi-scale modeling study of the source contributions to near-surface ozone and sulfur oxides levels over California during the ARCTAS-CARB period.
Atmospheric Chemistry and Physics.
11:3173-3194.
2011
|
| 2011
|
Observations of hydroxyl and peroxy radicals and the impact of BrO at Summit, Greenland in 2007 and 2008.
Atmospheric Chemistry and Physics.
11:8577-8591.
2011
|
| 2010
|
Modeling heterogeneous ClNO2 formation, chloride availability, and chlorine cycling in Southeast Texas.
Atmospheric Environment.
44:5476-5488.
2010
|
| 2010
|
A new interpretation of total column BrO during Arctic spring.
Geophysical Research Letters.
37:n/a-n/a.
2010
|
| 2010
|
Convective distribution of tropospheric ozone and tracers in the Central American ITCZ region: Evidence from observations during TC4.
Journal of Geophysical Research.
115.
2010
|
| 2010
|
Heterogeneous conversion of nitric acid to nitrous acid on the surface of primary organic aerosol in an urban atmosphere.
Atmospheric Environment.
44:4081-4089.
2010
|
| 2010
|
Impact of clouds and aerosols on ozone production in Southeast Texas.
Atmospheric Environment.
44:4126-4133.
2010
|
| 2010
|
Measurements of primary trace gases and NOy composition in Houston, Texas.
Atmospheric Environment.
44:4068-4080.
2010
|
| 2010
|
Simultaneous DOAS and mist-chamber IC measurements of HONO in Houston, TX.
Atmospheric Environment.
44:4090-4098.
2010
|
| 2010
|
Synthesis of satellite (MODIS), aircraft (ICARTT), and surface (IMPROVE, EPA-AQS, AERONET) aerosol observations over eastern North America to improve MODIS aerosol retrievals and constrain surface aerosol concentrations and sources.
Journal of Geophysical Research.
115.
2010
|
| 2010
|
Evidence of nitric acid uptake in warm cirrus anvil clouds during the NASA TC4 campaign.
Journal of Geophysical Research.
115.
2010
|
| 2010
|
Observations of particle growth at a remote, Arctic site.
Atmospheric Environment.
44:1649-1657.
2010
|
| 2010
|
A regional scale modeling analysis of aerosol and trace gas distributions over the eastern Pacific during the INTEX-B field campaign.
Atmospheric Chemistry and Physics.
10:2091-2115.
2010
|
| 2010
|
Bromide and other ions in the snow, firn air, and atmospheric boundary layer at Summit during GSHOX.
Atmospheric Chemistry and Physics.
10:9931-9942.
2010
|
| 2010
|
Bromine measurements in ozone depleted air over the Arctic Ocean.
Atmospheric Chemistry and Physics.
10:6503-6514.
2010
|
| 2010
|
Impact of mineral dust on nitrate, sulfate, and ozone in transpacific Asian pollution plumes.
Atmospheric Chemistry and Physics.
10:3999-4012.
2010
|
| 2010
|
The Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission: design, execution, and first results.
Atmospheric Chemistry and Physics.
10:5191-5212.
2010
|
| 2010
|
The production and persistence of Sigma RONO2 in the Mexico City plume.
Atmospheric Chemistry and Physics.
10:7215-7229.
2010
|
| 2009
|
Deciphering the role of radical precursors during the Second Texas Air Quality Study..
Journal of the Air and Waste Management Association.
59:1258-1277.
2009
|
| 2009
|
Humoral response to an equine encephalitis vaccine in healthy alpacas..
Journal of the American Veterinary Medical Association.
234:530-534.
2009
|
| 2009
|
Airborne observations of total RONO2: new constraints on the yield and lifetime of isoprene nitrates.
Atmospheric Chemistry and Physics.
9:1451-1463.
2009
|
| 2009
|
Observations of heterogeneous reactions between Asian pollution and mineral dust over the Eastern North Pacific during INTEX-B.
Atmospheric Chemistry and Physics.
9:8283-8308.
2009
|
| 2008
|
Enhanced secondary organic aerosol formation due to water uptake by fine particles.
Geophysical Research Letters.
35.
2008
|
| 2008
|
Simultaneous measurements of particulate and gas-phase water-soluble organic carbon concentrations at remote and urban-influenced locations.
Geophysical Research Letters.
35.
2008
|
| 2008
|
Atmospheric water-soluble organic carbon measurements at Summit, Greenland.
Atmospheric Environment.
42:5612-5621.
2008
|
| 2008
|
High levels of nitryl chloride in the polluted subtropical marine boundary layer.
Nature Geoscience.
1:324-328.
2008
|
| 2008
|
The impact of local sources and long-range transport on aerosol properties over the northeast US region during INTEX-NA.
Journal of Geophysical Research.
113.
2008
|
| 2008
|
Antarctic Tropospheric Chemistry Investigation (ANTCI) 2003 overview.
Atmospheric Environment.
42:2749-2761.
2008
|
| 2008
|
Analysis of aircraft and satellite measurements from the Intercontinental Chemical Transport Experiment (INTEX-B) to quantify long-range transport of East Asian sulfur to Canada.
Atmospheric Chemistry and Physics.
8:2999-3014.
2008
|
| 2008
|
Factors influencing the large-scale distribution of Hg degrees in the Mexico City area and over the North Pacific.
Atmospheric Chemistry and Physics.
8:2103-2114.
2008
|
| 2008
|
Local anthropogenic impact on particulate elemental carbon concentrations at Summit, Greenland.
Atmospheric Chemistry and Physics.
8:2485-2491.
2008
|
| 2008
|
Transpacific transport of ozone pollution and the effect of recent Asian emission increases on air quality in North America: an integrated analysis using satellite, aircraft, ozonesonde, and surface observations.
Atmospheric Chemistry and Physics.
8:6117-6136.
2008
|
| 2007
|
Validation of the Aura Microwave Limb Sounder HNO3 measurements.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
Total depletion of Hg degrees in the upper troposphere-lower stratosphere.
Geophysical Research Letters.
34:n/a-n/a.
2007
|
| 2007
|
A summer time series of particulate carbon in the air and snow at Summit, Greenland.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
An assessment of the polar HOx photochemical budget based on 2003 Summit Greenland field observations.
Atmospheric Environment.
41:7806-7820.
2007
|
| 2007
|
Particulate and water-soluble carbon measured in recent snow at Summit, Greenland.
Geophysical Research Letters.
34.
2007
|
| 2007
|
Impact of multiscale dynamical processes and mixing on the chemical composition of the upper troposphere and lower stratosphere during the Intercontinental Chemical Transport Experiment-North America.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
An overview of air-snow exchange at Summit, Greenland: Recent experiments and findings.
Atmospheric Environment.
41:4995-5006.
2007
|
| 2007
|
Are methyl halides produced on all ice surfaces? Observations from snow-laden field sites.
Atmospheric Environment.
41:5162-5177.
2007
|
| 2007
|
Hydroxyl concentration estimates in the sunlit snowpack at Summit, Greenland.
Atmospheric Environment.
41:5101-5109.
2007
|
| 2007
|
Observations of hydroxyl and the sum of peroxy radicals at Summit, Greenland during summer 2003.
Atmospheric Environment.
41:5122-5137.
2007
|
| 2007
|
Seasonal variations in the soluble ion content of snow at Summit. Greenland: Constraints from three years of daily surface snow samples.
Atmospheric Environment.
41:5007-5019.
2007
|
| 2007
|
Vertical mixing above Summit, Greenland: Insights into seasonal and high frequency variability from the radionuclide tracers Be-7 and Pb-210.
Atmospheric Environment.
41:5020-5030.
2007
|
| 2007
|
What is causing high ozone at Summit, Greenland?.
Atmospheric Environment.
41:5031-5043.
2007
|
| 2007
|
Chemical data assimilation estimates of continental US ozone and nitrogen budgets during the Intercontinental Chemical Transport Experiment-North America.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
Biomass burning and pollution aerosol over North America: Organic components and their influence on spectral optical properties and humidification response.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
Improving regional ozone modeling through systematic evaluation of errors using the aircraft observations during the International Consortium for Atmospheric Research on Transport and Transformation.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
Summertime influence of Asian pollution in the free troposphere over North America.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
Influence of lateral and top boundary conditions on regional air quality prediction: A multiscale study coupling regional and global chemical transport models.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
Surface and lightning sources of nitrogen oxides over the United States: Magnitudes, chemical evolution, and outflow.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
Reactive nitrogen distribution and partitioning in the North American troposphere and lowermost stratosphere.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
Direct measurements of the convective recycling of the upper troposphere..
Science The Scientific monthly.
315:816-820.
2007
|
| 2007
|
Results from the DC-8 Inlet Characterization Experiment (DICE): Airborne versus surface sampling of mineral dust and sea salt aerosols.
Aerosol Science and Technology.
41:136-159.
2007
|
| 2007
|
Aerosol major ion record at Mount Washington.
Journal of Geophysical Research.
112.
2007
|
| 2007
|
An overview of snow photochemistry: evidence, mechanisms and impacts.
Atmospheric Chemistry and Physics.
7:4329-4373.
2007
|
| 2006
|
Relationships between aerosol and snow chemistry at King Col, Mt. Logan Massif, Yukon, Canada.
Atmospheric Environment.
40:7152-7163.
2006
|
| 2006
|
In situ evidence for renitrification in the Arctic lower stratosphere during the polar aura validation experiment (PAVE).
Geophysical Research Letters.
33.
2006
|
| 2006
|
Observations of HONO by laser-induced fluorescence at the South Pole during ANTCI 2003.
Geophysical Research Letters.
33.
2006
|
| 2005
|
Long range transport of biomass aerosol to Greenland: Multi-spectroscopic investigation of particles deposited in the snow.
Journal of Radioanalytical and Nuclear Chemistry.
263:399-411.
2005
|
| 2004
|
Snow accumulation, surface height change, and firn densification at Summit, Greenland: Insights from 2 years of in situ observation.
Journal of Geophysical Research.
109:1-8.
2004
|
| 2004
|
Summertime ozone at Mount Washington: Meteorological controls at the highest peak in the northeast.
Journal of Geophysical Research.
109:1-15.
2004
|
| 2004
|
Ship-based nitric acid measurements in the gulf of Maine during New England Air Quality Study 2002.
Journal of Geophysical Research.
109:D20303 1-13.
2004
|
| 2004
|
A major regional air pollution event in the northeastern United States caused by extensive forest fires in Quebec, Canada.
Journal of Geophysical Research.
109:D19305 1-16.
2004
|
| 2004
|
A reassessment of HOx South Pole chemistry based on observations recorded during ISCAT 2000.
Atmospheric Environment.
38:5451-5461.
2004
|
| 2004
|
An overview of ISCAT 2000.
Atmospheric Environment.
38:5363-5373.
2004
|
| 2004
|
CIMS measurements of HNO3 and SO2 at the South Pole during ISCAT 2000.
Atmospheric Environment.
38:5411-5421.
2004
|
| 2004
|
Soluble reactive nitrogen oxides at South Pole during ISCAT 2000.
Atmospheric Environment.
38:5399-5409.
2004
|
| 2004
|
Three-dimensional simulations of inorganic aerosol distributions in east Asia during spring 2001.
Journal of Geophysical Research.
109:D19S23 1-32.
2004
|
| 2004
|
Physical and chemical properties of surface and column aerosols at a rural New England site during MODIS overpass.
Remote Sensing of Environment.
92:173-180.
2004
|
| 2004
|
A comparison of similar aerosol measurements made on the NASA P3-B, DC-8, and NSFC-130 aircraft during TRACE-P and ACE-Asia.
Journal of Geophysical Research.
109:D15S15 1-35.
2004
|
| 2004
|
Carbonyl sulfide and carbon disulfide: Large-scale distributions over the western Pacific and emissions from Asia during TRACE-P.
Journal of Geophysical Research.
109:D15S05 1-15.
2004
|
| 2004
|
Intercomparisons of airborne measurements of aerosol ionic chemical composition during TRACE-P and ACE-Asia.
Journal of Geophysical Research.
109:D15S06 1-13.
2004
|
| 2004
|
Constraints on the sources of tropospheric ozone from Pb-210-Be-7-O-3 correlations.
Journal of Geophysical Research.
109.
2004
|
| 2004
|
Nighttime removal of NOx in the summer marine boundary layer.
Geophysical Research Letters.
31:L07108 1-5.
2004
|
| 2004
|
Reactive trace gases measured in the interstitial air of surface snow at Summit, Greenland.
Atmospheric Environment.
38:1687-1697.
2004
|
| 2004
|
Asian dust storm events of spring 2001 and associated pollutants observed in New England by the Atmospheric Investigation, Regional Modeling, Analysis and Prediction (AIRMAP) monitoring network.
Journal of Geophysical Research.
109.
2004
|
| 2004
|
Relationships between surface and column aerosol radiative properties and air mass transport at a rural New England site.
Journal of Geophysical Research.
109.
2004
|
| 2003
|
Chemical and physical properties of bulk aerosols within four sectors observed during TRACE-P.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Intercontinental transport of pollution manifested in the variability and seasonal trend of springtime O-3 at northern middle and high latitudes.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Aerosol chemical composition in Asian continental outflow during the TRACE-P campaign: Comparison with PEM-West B.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Reactive nitrogen in Asian continental outflow over the western Pacific: Results from the NASA Transport and Chemical Evolution over the Pacific (TRACE-P) airborne mission.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Uptake of nitrate and sulfate on dust aerosols during TRACE-P.
Journal of Geophysical Research.
108:1-10.
2003
|
| 2003
|
Chemical composition of Asian continental outflow over the western Pacific: Results from Transport and Chemical Evolution over the Pacific (TRACE-P).
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Summary of measurement intercomparisons during TRACE-P.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Large-scale ozone and aerosol distributions, air mass characteristics, and ozone fluxes over the western Pacific Ocean in late winter/early spring.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
The importance of carbon and mineral dust to seasonal aerosol properties in the Nepal Himalaya.
Atmospheric Environment.
37:2811-2824.
2003
|
| 2003
|
Be-10/Be-7 tracer of atmospheric transport and stratosphere-troposphere exchange.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Coupled evolution of BrOx-ClOx-HOx-NOx chemistry during bromine-catalyzed ozone depletion events in the arctic boundary layer.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Ozone, aerosol, potential vorticity, and trace gas trends observed at high-latitudes over North America from February to May 2000.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Seasonal distributions of fine aerosol sulfate in the North American Arctic basin during TOPSE.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Effect of sulfate aerosol on tropospheric NOx and ozone budgets: Model simulations and TOPSE evidence.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Stratospheric influence on the northern North American free troposphere during TOPSE: Be-7 as a stratospheric tracer.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Tunable diode laser measurements of formaldehyde during the TOPSE 2000 study: Distributions, trends, and model comparisons.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Steady state free radical budgets and ozone photochemistry during TOPSE.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Springtime photochemistry at northern mid and high latitudes.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
Investigations into free tropospheric new particle formation in the central Canadian arctic during the winter/spring transition as part of TOPSE.
Journal of Geophysical Research.
108.
2003
|
| 2003
|
An estimate of the stratospheric contribution to springtime tropospheric ozone maxima using TOPSE measurements and beryllium-7 simulations.
Journal of Geophysical Research.
108:top 3-1-top 3-15.
2003
|
| 2003
|
Ozone depletion events observed in the high latitude surface layer during the TOPSE aircraft program.
Journal of Geophysical Research.
108:top 4-1-top 4-22.
2003
|
| 2002
|
Airborne sampling of aerosol particles: Comparison between surface sampling at Christmas Island and P-3 sampling during PEM-Tropics B.
Journal of Geophysical Research.
108:pem 2-1-pem 2-17.
2002
|
| 2002
|
Measurements of pernitric acid at the South Pole during ISCAT 2000.
Geophysical Research Letters.
29:7-1.
2002
|
| 2002
|
Distinguishing the relative contribution of fossil fuel and biomass combustion aerosols deposited at Summit, Greenland through isotopic and molecular characterization of insoluble carbon.
Atmospheric Environment.
36:4463-4477.
2002
|
| 2002
|
Studies of Peroxyacetyl nitrate (PAN) and its interaction with the snowpack at Summit, Greenland.
Journal of Geophysical Research.
107:ach 6-1-ach 6-10.
2002
|
| 2002
|
Aerosol and precipitation chemistry at a remote Himalayan site in Nepal.
Aerosol Science and Technology.
36:441-456.
2002
|
| 2002
|
Light extinction by fine atmospheric particles in the White Mountains region of New Hampshire and its relationship to air mass transport..
Science of the Total Environment.
287:221-239.
2002
|
| 2002
|
An introduction to the ALERT 2000 and SUMMIT 2000 Arctic research studies.
Atmospheric Environment.
36:2467-2469.
2002
|
| 2002
|
Fast nitrogen oxide photochemistry in Summit, Greenland snow.
Atmospheric Environment.
36:2501-2511.
2002
|
| 2002
|
Impacts of snowpack emissions on deduced levels of OH and peroxy radicals at Summit, Greenland.
Atmospheric Environment.
36:2523-2534.
2002
|
| 2002
|
Photochemically induced production of CH3Br, CH3I, C2H5I, ethene, and propene within surface snow at Summit, Greenland.
Atmospheric Environment.
36:2671-2682.
2002
|
| 2002
|
Shouldn't snowpacks be sources of monocarboxylic acids?.
Atmospheric Environment.
36:2513-2522.
2002
|
| 2002
|
Vertical fluxes of NOx, HONO, and HNO3 above the snowpack at Summit, Greenland.
Atmospheric Environment.
36:2629-2640.
2002
|
| 2001
|
Relationships between synoptic-scale transport and interannual variability of inorganic cations in surface snow at Summit, Greenland: 1992-1996.
Journal of Geophysical Research.
106:20897-20912.
2001
|
| 2000
|
Photochemical production of gas phase NOx from ice crystal NO3-.
Journal of Geophysical Research.
105:24183-24190.
2000
|
| 2000
|
Release of NOx from sunlight-irradiated midlatitude snow.
Geophysical Research Letters.
27:2237-2240.
2000
|
| 2000
|
Chemical NOx budget in the upper troposphere over the tropical South Pacific.
Journal of Geophysical Research.
105:6669-6679.
2000
|
| 2000
|
Tropospheric reactive odd nitrogen over the South Pacific in austral springtime.
Journal of Geophysical Research.
105:6681-6694.
2000
|
| 2000
|
Precipitation fluctuations in the Nepal Himalaya and its vicinity and relationship with some large scale climatological parameters.
International Journal of Climatology.
20:317-327.
2000
|
| 2000
|
Composition and distribution of aerosols over the North Atlantic during the Subsonic Assessment Ozone and Nitrogen Oxide Experiment (SONEX).
Journal of Geophysical Research.
105:3709-3717.
2000
|
| 2000
|
Seasonal variations in aerosol concentrations and compositions in the Nepal Himalaya.
Atmospheric Environment.
34:3349-3363.
2000
|
| 1999
|
Accumulation rate measurements at Taylor Dome, East Antarctica: Techniques and strategies for mass balance measurements in polar environments.
Geografiska Annaler, Series A: Physical Geography.
81:683-694.
1999
|
| 1999
|
Reactive nitrogen budget during the NASA SONEX mission.
Geophysical Research Letters.
26:3057-3060.
1999
|
| 1999
|
Maximum temperature trends in the Himalaya and its vicinity: An analysis based on temperature records from Nepal for the period 1971-94.
Journal of Climate.
12:2775-2786.
1999
|
| 1999
|
Chemical characteristics of air from differing source regions during the Pacific Exploratory Mission-Tropics A (PEM-Tropics A).
Journal of Geophysical Research.
104:16181-16196.
1999
|
| 1999
|
Constraints on the age and dilution of Pacific Exploratory Mission-Tropics biomass burning plumes from the natural radionuclide tracer Pb-210.
Journal of Geophysical Research.
104:16233-16241.
1999
|
| 1999
|
Ozone and aerosol distributions and air mass characteristics over the South Pacific during the burning season.
Journal of Geophysical Research.
104:16197-16212.
1999
|
| 1999
|
Concentrations and snow-atmosphere fluxes of reactive nitrogen at Summit, Greenland.
Journal of Geophysical Research.
104:13721-13734.
1999
|
| 1999
|
Aerosol chemical composition and distribution during the Pacific Exploratory Mission (PEM) Tropics.
Journal of Geophysical Research.
104:5785-5800.
1999
|
| 1999
|
Influence of biomass combustion emissions on the distribution of acidic trace gases over the southern Pacific basin during austral springtime.
Journal of Geophysical Research.
104:5623-5634.
1999
|
| 1999
|
Dating Quaternary lacustrine sediments in the McMurdo Dry Valleys, Antarctica.
Palaeogeography, Palaeoclimatology, Palaeoecology.
147:223-239.
1999
|
| 1999
|
Evidence of NOx production within or upon ice particles in the Greenland snowpack.
Geophysical Research Letters.
26:695-698.
1999
|
| 1999
|
Year-round research gets boost at summit of greenland ice sheet.
Eos.
80:51.
1999
|
| 1998
|
Wet deposition in a global size-dependent aerosol transport model 2. Influence of the scavenging scheme on Pb-210 vertical profiles, surface concentrations, and deposition.
Journal of Geophysical Research.
103:28875-28891.
1998
|
| 1998
|
Soluble species in aerosol and snow and their relationship at Glacier 1, Tien Shan, China.
Journal of Geophysical Research.
103:28021-28028.
1998
|
| 1998
|
Nitric acid scavenging by mineral and biomass burning aerosols.
Geophysical Research Letters.
25:4185-4188.
1998
|
| 1998
|
Influence of vertical transport on free tropospheric aerosols over the central USA in springtime.
Geophysical Research Letters.
25:1367-1370.
1998
|
| 1998
|
Tropospheric sulfate distribution during SUCCESS: Contributions from jet exhaust and surface sources.
Geophysical Research Letters.
25:1375-1378.
1998
|
| 1998
|
Relationship between continuous aerosol measurements and firn core chemistry over a 10-year period at the South Pole.
Geophysical Research Letters.
25:1189-1192.
1998
|
| 1998
|
Air-snow exchange of HNO3 and NOy at Summit, Greenland.
Journal of Geophysical Research.
103:3475-3486.
1998
|
| 1998
|
The pursuit of isotopic and molecular fire tracers in the polar atmosphere and cryosphere.
Radiocarbon.
40:381-390.
1998
|
| 1997
|
Assessment of the record of the 1982 El Chichón eruption as preserved in Greenland snow.
Journal of Geophysical Research.
102:30031-30045.
1997
|
| 1997
|
Temporal and spatial variability of snow accumulation in central Greenland.
Journal of Geophysical Research.
102:30059-30068.
1997
|
| 1997
|
Chemical characteristics of continental outflow from Asia to the troposphere over the western Pacific Ocean during February-March 1994: Results from PEM-West B.
Journal of Geophysical Research.
102:28255-28274.
1997
|
| 1997
|
Comparisons of trace constituents from ground stations and the DC-8 aircraft during PEM-West B.
Journal of Geophysical Research.
102:28539-28550.
1997
|
| 1997
|
Distributions of beryllium 7 and lead 210, and soluble aerosol-associated ionic species over the western Pacific: PEM West B, February-March 1994.
Journal of Geophysical Research.
102:28287-28302.
1997
|
| 1997
|
Large-scale distributions of tropospheric nitric, formic, and acetic acids over the western Pacific basin during wintertime.
Journal of Geophysical Research.
102:28303-28313.
1997
|
| 1997
|
Transport of sulfur dioxide from the Asian Pacific Rim to the North Pacific troposphere.
Journal of Geophysical Research.
102:28489-28499.
1997
|
| 1997
|
Air-snow exchange investigations at Summit, Greenland: An overview.
Journal of Geophysical Research.
102:26795-26807.
1997
|
| 1997
|
Chemical composition of aerosol and snow in the high Himalaya during the summer monsoon season.
Atmospheric Environment.
31:2815-2826.
1997
|
| 1997
|
A 200-year Pb-210 record from Greenland.
Journal of Geophysical Research.
102:4325-4332.
1997
|
| 1996
|
Modeling of the processing and removal of trace gas and aerosol species by Arctic radiation fogs and comparison with measurements.
Journal of Geophysical Research.
101:14465-14478.
1996
|
| 1996
|
Recent climate anomalies and their impact on snow chemistry at South Pole, 1987-1994.
Geophysical Research Letters.
23:1115-1118.
1996
|
| 1996
|
Biomass burning signatures in the atmosphere and snow at Summit, Greenland: An event on 5 August 1994.
Atmospheric Environment.
30:553-561.
1996
|
| 1996
|
Asian influence over the western North Pacific during the fall season: Inferences from lead 210, soluble ionic species and ozone.
Journal of Geophysical Research.
101:1779-1792.
1996
|
| 1996
|
Atmospheric sampling of Supertyphoon Mireille with NASA DC-8 aircraft on September 27, 1991, during PEM-West A.
Journal of Geophysical Research.
101:1853-1871.
1996
|
| 1996
|
Chemical characteristics of continental outflow from Asia to the troposphere over the western Pacific Ocean during September October 1991: Results from PEM-West A.
Journal of Geophysical Research.
101:1713-1725.
1996
|
| 1995
|
A simple model to estimate atmospheric concentrations of aerosol chemical species based on snow core chemistry at Summit, Greenland.
Geophysical Research Letters.
22:3517-3520.
1995
|
| 1995
|
DIEL VARIATIONS OF H2O2 IN GREENLAND - A DISCUSSION OF THE CAUSE AND EFFECT RELATIONSHIP.
Journal of Geophysical Research.
100:18661-18668.
1995
|
| 1995
|
THE CONTRIBUTIONS OF SNOW, FOG, AND DRY DEPOSITION TO THE SUMMER FLUX OF ANIONS AND CATIONS AT SUMMIT, GREENLAND.
Journal of Geophysical Research.
100:16275-16288.
1995
|
| 1995
|
An Ice-Core-Based, Late Holocene History for the Transantarctic Mountains, Antarctica.
Contributions to Antarctic Research IV.
67:33-45.
1995
|
| 1995
|
GLOBAL PERSPECTIVE OF NITRATE FLUX IN ICE CORES.
Journal of Geophysical Research.
100:5113-5121.
1995
|
| 1994
|
A GAMMA-RAY DETECTOR FOR IN-SITU MEASUREMENT OF CS-137 RADIOACTIVITY IN SNOWFIELDS AND GLACIERS.
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.
353:482-485.
1994
|
| 1994
|
FLUXES OF CHEMICAL-SPECIES TO THE GREENLAND ICE-SHEET AT SUMMIT BY FOG AND DRY DEPOSITION.
Geochmica et Cosmochimica Acta.
58:3207-3215.
1994
|
| 1994
|
SOLUBLE ACIDIC SPECIES IN AIR AND SNOW AT SUMMIT, GREENLAND.
Geophysical Research Letters.
21:1627-1630.
1994
|
| 1994
|
AN ICE-CORE-BASED RECORD OF BIOMASS BURNING IN THE ARCTIC AND SUB-ARCTIC, 1750-1980.
Tellus, Series B: Chemical and Physical Meteorology.
46:234-242.
1994
|
| 1994
|
ESTIMATION OF STRATOSPHERIC INPUT TO THE ARCTIC TROPOSPHERE - BE-7 AND BE-10 IN AEROSOLS AT ALERT, CANADA.
Journal of Geophysical Research.
99:12855-12864.
1994
|
| 1994
|
THE CHEMICAL-COMPOSITION OF AEROSOLS OVER THE EASTERN HIMALAYAS AND TIBETAN PLATEAU DURING LOW DUST PERIODS.
Atmospheric Environment.
28:695-704.
1994
|
| 1994
|
SULFATE AND MSA IN THE AIR AND SNOW ON THE GREENLAND ICE-SHEET.
Journal of Geophysical Research.
99:1241-1253.
1994
|
| 1994
|
137Cs gamma-ray detection at Summit, Greenland.
Journal of Glaciology.
40:87-92.
1994
|
| 1993
|
BERYLLIUM-7 AND PB-210 IN AEROSOL AND SNOW IN THE DYE-3 GAS, AEROSOL AND SNOW SAMPLING PROGRAM.
Atmospheric Environment.
27:2751-2760.
1993
|
| 1993
|
CHEMICAL-CONSTITUENTS IN THE AIR AND SNOW AT DYE-3, GREENLAND .1. SEASONAL-VARIATIONS.
Atmospheric Environment.
27:2709-2722.
1993
|
| 1993
|
CHEMICAL-CONSTITUENTS IN THE AIR AND SNOW AT DYE-3, GREENLAND .2. ANALYSIS OF EPISODES IN APRIL 1989.
Atmospheric Environment.
27:2723-2737.
1993
|
| 1993
|
NORTHERN-HEMISPHERE CONCENTRATIONS OF METHANE AND NITROUS-OXIDE SINCE 1800 - RESULTS FROM THE MT-LOGAN AND 20D ICE CORES.
Chemosphere Chemosphere - Global Change Science.
27:2413-2423.
1993
|
| 1993
|
EARLY DIAGENESIS OF PLANT PIGMENTS IN HUDSON RIVER SEDIMENTS.
Estuarine, Coastal and Shelf Science.
36:517-527.
1993
|
| 1992
|
BERYLLIUM-7 AND PB-210 IN THE WESTERN-HEMISPHERE ARCTIC ATMOSPHERE - OBSERVATIONS FROM 3 RECENT AIRCRAFT-BASED SAMPLING PROGRAMS.
Journal of Geophysical Research.
97:16709-16715.
1992
|
| 1992
|
A COMPARISON OF MAJOR CHEMICAL-SPECIES SEASONAL CONCENTRATION AND ACCUMULATION AT THE SOUTH-POLE AND SUMMIT, GREENLAND.
Atmospheric Environment.
26:2045-2054.
1992
|
| 1992
|
COSMOGENIC ISOTOPIC TRACER STUDIES OF GLOBAL ATMOSPHERIC TRANSPORT.
ACS National Meeting Book of Abstracts.
203:36-NUCL.
1992
|
| 1992
|
INITIAL FINDINGS OF RECENT INVESTIGATIONS OF AIR-SNOW RELATIONSHIPS IN THE SUMMIT REGION OF THE GREENLAND ICE-SHEET.
Journal of Atmospheric Chemistry.
14:167-180.
1992
|
| 1992
|
The accumulation of 210Pb at Summit, Greenland since 1855.
Tellus, Series B.
44 B:72-79.
1992
|
| 1990
|
BERYLLIUM-7 AND PB-210 IN THE ATMOSPHERE AND SURFACE SNOW OVER THE GREENLAND ICE-SHEET IN THE SUMMER OF 1989.
Journal of Geophysical Research.
95:22407-22415.
1990
|
| 1990
|
Recent deposition of 210Pb on the Greenland ice sheet: variations in space and time.
Annals of Glaciology.
14:51-54.
1990
|
| 1990
|
BETA-RADIATION FROM SNOW.
Nature Nature: New biology.
345:25-25.
1990
|
| 1989
|
Atmospheric deposition of beryllium 7 in the Chesapeake Bay region.
Journal of Geophysical Research.
94:2261-2265.
1989
|
| 1989
|
THE CHERNOBYL REFERENCE HORIZON IN THE GREENLAND ICE-SHEET.
Geophysical Research Letters.
16:987-990.
1989
|
| 1988
|
CHERNOBYL FALLOUT IN THE CHESAPEAKE BAY REGION.
Journal of Environmental Radioactivity.
7:193-196.
1988
|
