Observations of cyanogen bromide (BrCN) in the global troposphere and their relation to polar surface O 3 destruction | Atmospheric Chemistry and Physics | 2024-03-20 |
Synthesizing evidence for the external cycling of NOx in high- to low-NOx atmospheres | Nature Communications | 2023-12-02 |
An observation-based, reduced-form model for oxidation in the remote marine troposphere | Proceedings of the National Academy of Sciences | 2023-08-22 |
An investigation of petrochemical emissions during KORUS-AQ: Ozone production, reactive nitrogen evolution, and aerosol production | Elementa: Science of the Anthropocene | 2022-12-23 |
Emission factors and evolution of SO2 measured from biomass burning in wildfires and agricultural fires | Atmospheric Chemistry and Physics | 2022-12-13 |
Probing isoprene photochemistry at atmospherically relevant nitric oxide levels | Chem | 2022-12-01 |
Observed versus simulated OH reactivity during KORUS-AQ campaign: Implications for emission inventory and chemical environment in East Asia | Elementa: Science of the Anthropocene | 2022-09-08 |
Direct constraints on secondary HONO production in aged wildfire smoke from airborne measurements over the Western US | Geophysical Research Letters | 2022-08-16 |
Evaluating the impact of chemical complexity and horizontal resolution on tropospheric ozone over the conterminous US with a Global Variable Resolution Chemistry Model | Journal of Advances in Modeling Earth Systems | 2022-06-01 |
Photochemical evolution of the 2013 California Rim Fire: Synergistic impacts of reactive hydrocarbons and enhanced oxidants | Atmospheric Chemistry and Physics | 2022-04-01 |
The role of snow in controlling halogen chemistry and boundary layer oxidation during Arctic spring: A 1D modeling case study | Journal of Geophysical Research: Atmospheres | 2022-03-16 |
The NASA Atmospheric Tomography (ATom) Mission: Imaging the chemistry of the global atmosphere | Bulletin of the American Meteorological Society | 2022-03-01 |
Field observational constraints on the controllers in glyoxal (CHOCHO) reactive uptake to aerosol | Atmospheric Chemistry and Physics | 2022-01-18 |
Observations of atmospheric oxidation and ozone production in South Korea | Atmospheric Environment | 2022-01-15 |
Wildfire-driven changes in the abundance of gas-phase pollutants in the city of Boise, ID during summer 2018 | Atmospheric Pollution Research | 2022-01-01 |
Ozone depletion due to dust release of iodine in the free troposphere | Science Advances | 2021-12-24 |
Formaldehyde evolution in US wildfire plumes during the Fire Influence on Regional to Global Environments and Air Quality experiment (FIREX-AQ) | Atmospheric Chemistry and Physics | 2021-12-17 |
Spatially resolved photochemistry impacts emissions estimates in fresh wildfire plumes | Geophysical Research Letters | 2021-12-16 |
Ozone chemistry in western U.S. wildfire plumes | Science Advances | 2021-12-10 |
Novel analysis to quantify plume crosswind heterogeneity applied to biomass burning smoke | Environmental Science & Technology | 2021-12-07 |
Nighttime and daytime dark oxidation chemistry in wildfire plumes: An observation and model analysis of FIREX-AQ aircraft data | Atmospheric Chemistry and Physics | 2021-11-08 |
Rapid cloud removal of dimethyl sulfide oxidation products limits SO2 and cloud condensation nuclei production in the marine atmosphere | Proceedings of the National Academy of Sciences | 2021-10-19 |
Observations and modeling of NOx photochemistry and fate in fresh wildfire plumes | ACS Earth and Space Chemistry | 2021-10-01 |
Chemical tomography in a fresh wildland fire plume: A Large Eddy Simulation (LES) study | Journal of Geophysical Research: Atmospheres | 2021-09-27 |
Deriving tropospheric transit time distributions using airborne trace gas measurements: Uncertainty and information content | Journal of Geophysical Research: Atmospheres | 2021-09-01 |
Evolution of formaldehyde (HCHO) in a plume originating from a petrochemical industry and its volatile organic compounds (VOCs) emission rate estimation | Elementa: Science of the Anthropocene | 2021-08-04 |
Daytime oxidized reactive nitrogen partitioning in Western U.S. wildfire smoke plumes | Journal of Geophysical Research: Atmospheres | 2021-02-27 |
Quantification of organic aerosol and brown carbon evolution in fresh wildfire plumes | Proceedings of the National Academy of Sciences | 2020-11-24 |
Global atmospheric budget of acetone: Air‐sea exchange and the contribution to hydroxyl radicals | Journal of Geophysical Research: Atmospheres | 2020-08-16 |
HONO emissions from Western U.S. wildfires provide dominant radical source in fresh wildfire smoke | Environmental Science & Technology | 2020-05-19 |
Missing OH reactivity in the global marine boundary layer | Atmospheric Chemistry and Physics | 2020-04-02 |
Comprehensive isoprene and terpene gas-phase chemistry improves simulated surface ozone in the southeastern US | Atmospheric Chemistry and Physics | 2020-03-30 |
Exploring oxidation in the remote free troposphere: Insights from Atmospheric Tomography (ATom) | Journal of Geophysical Research: Atmospheres | 2020-01-16 |
Observation-based modeling of ozone chemistry in the Seoul metropolitan area during the Korea-United States Air Quality Study (KORUS-AQ) | Elementa: Science of the Anthropocene | 2020-01-13 |
Quantitative detection of iodine in the stratosphere | Proceedings of the National Academy of Sciences | 2020-01-13 |
Integration of airborne and ground observations of nitryl chloride in the Seoul metropolitan area and the implications on regional oxidation capacity during KORUS-AQ 2016 | Atmospheric Chemistry and Physics | 2019-10-14 |
Atmospheric acetaldehyde: Importance of air‐sea exchange and a missing source in the remote troposphere | Geophysical Research Letters | 2019-05-28 |
Mapping hydroxyl variability throughout the global remote troposphere via synthesis of airborne and satellite formaldehyde observations | Proceedings of the National Academy of Sciences | 2019-05-20 |
Rates of wintertime atmospheric SO2 oxidation based on aircraft observations during clear‐sky conditions over the Eastern United States | Journal of Geophysical Research: Atmospheres | 2019-05-20 |
Cloud System Evolution in the Trades (CSET): Following the evolution of boundary layer cloud systems with the NSF–NCAR GV | Bulletin of the American Meteorological Society | 2019-01-01 |
Use of airborne in situ VOC measurements to estimate transit time spectrum: An observation‐based diagnostic of convective transport | Geophysical Research Letters | 2018-12-16 |
Constraints on aerosol nitrate photolysis as a potential source of HONO and NOx | Environmental Science & Technology | 2018-12-04 |
Cloud impacts on photochemistry: building a climatology of photolysis rates from the Atmospheric Tomography mission | Atmospheric Chemistry and Physics | 2018-11-28 |
Wintertime transport of reactive trace gases from East Asia into the deep tropics | Journal of Geophysical Research: Atmospheres | 2018-11-27 |
Atmospheric oxidation in the presence of clouds during the Deep Convective Clouds and Chemistry (DC3) study | Atmospheric Chemistry and Physics | 2018-10-10 |
Tropospheric sources and sinks of gas-phase acids in the Colorado Front Range | Atmospheric Chemistry and Physics | 2018-08-24 |
Tropospheric HONO distribution and chemistry in the southeastern US | Atmospheric Chemistry and Physics | 2018-06-29 |
Stratospheric injection of brominated very short-lived substances: Aircraft observations in the Western Pacific and representation in global models | Journal of Geophysical Research: Atmospheres | 2018-05-28 |
Observed NO/NO2 ratios in the upper troposphere imply errors in NO‐NO2‐O3 cycling kinetics or an unaccounted NOx reservoir | Geophysical Research Letters | 2018-05-16 |
Heterogenous N2O5 uptake during winter: Aircraft measurements during the 2015 WINTER Campaign and critical evaluation of current parameterizations | Journal of Geophysical Research: Atmospheres | 2018-04-27 |
Impact of biomass burning plumes on photolysis rates and ozone formation at the Mount Bachelor Observatory | Journal of Geophysical Research: Atmospheres | 2018-02-27 |
The impact of smoke on the ultraviolet and visible radiative forcing under different fire regimes | Air, Soil and Water Research | 2018-01-19 |
BrO and inferred Bry profiles over the western Pacific: relevance of inorganic bromine sources and a Bry minimum in the aged tropical tropopause layer | Atmospheric Chemistry and Physics | 2017-12-22 |
Formaldehyde in the Tropical Western Pacific: Chemical sources and sinks, convective transport, and representation in CAM-Chem and the CCMI models | Journal of Geophysical Research: Atmospheres | 2017-10-26 |
Improved modeling of cloudy-sky actinic flux using satellite cloud retrievals | Geophysical Research Letters | 2017-02-16 |
Airborne radiometric measurements from NSF/NCAR aircraft | AMS Special Symposium on Meteorological Observations and Instrumentation 2017 | 2017-01-25 |
The Convective Transport of Active Species in the Tropics (CONTRAST) Experiment | Bulletin of the American Meteorological Society | 2017-01-01 |
Why do models overestimate surface ozone in the Southeast United States? | Atmospheric Chemistry and Physics | 2016-11-01 |
Airborne measurements of BrO and the sum of HOBr and Br2 over the Tropical West Pacific from 1 to 15 km during the CONvective TRansport of Active Species in the Tropics (CONTRAST) experiment | Journal of Geophysical Research: Atmospheres | 2016-10-27 |
Observational constraints on glyoxal production from isoprene oxidation and its contribution to organic aerosol over the Southeast United States | Journal of Geophysical Research: Atmospheres | 2016-08-27 |
Arctic springtime observations of volatile organic compounds during the OASIS-2009 campaign | Journal of Geophysical Research: Atmospheres | 2016-08-27 |
Influence of oil and gas emissions on summertime ozone in the Colorado Northern Front Range | Journal of Geophysical Research-Atmospheres | 2016-07-27 |
An observationally constrained evaluation of the oxidative capacity in the tropical western Pacific troposphere | Journal of Geophysical Research-Atmospheres | 2016-06-27 |
Agricultural fires in the southeastern U.S. during SEAC4RS: Emissions of trace gases and particles and evolution of ozone, reactive nitrogen, and organic aerosol | Journal of Geophysical Research-Atmospheres | 2016-06-27 |
Rapid cycling of reactive nitrogen in the marine boundary layer | Nature | 2016-04-28 |
Observational constraints on the oxidation of NOx in the upper troposphere | Journal of Physical Chemistry A | 2016-03-10 |
A pervasive role for biomass burning in tropical high ozone/low water structures | Nature Communications | 2016-01-13 |
Chemistry-turbulence interactions and mesoscale variability influence the cleansing efficiency of the atmosphere | Geophysical Research Letters | 2015-12-28 |
Oxidation of mercury by bromine in the subtropical Pacific free troposphere | Geophysical Research Letters | 2015-12-16 |
Quantifying sources and sinks of reactive gases in the lower atmosphere using airborne flux observations | Geophysical Research Letters | 2015-10-16 |
The NOx dependence of bromine chemistry in the Arctic atmospheric boundary layer | Atmospheric Chemistry and Physics | 2015-09-29 |
Interactions of bromine, chlorine, and iodine photochemistry during ozone depletions in Barrow, Alaska | Atmospheric Chemistry and Physics | 2015-08-28 |
Active and widespread halogen chemistry in the tropical and subtropical free troposphere | Proceedings of the National Academy of Sciences of the United States of America | 2015-07-01 |
The POLARCAT Model Intercomparison Project (POLMIP): Overview and evaluation with observations | Atmospheric Chemistry and Physics | 2015-06-17 |
Measurements of CH₃O₂NO₂ in the upper troposphere | Atmospheric Measurement Techniques | 2015-02-27 |
Missing peroxy radical sources within a summertime ponderosa pine forest | Atmospheric Chemistry and Physics | 2014-05-13 |
High levels of molecular chlorine in the Arctic atmosphere | Nature Geoscience | 2014-02-01 |
Evaluation of HOx sources and cycling using measurement-constrained model calculations in a 2-methyl-3-butene-2-ol (MBO) and monoterpene (MT) dominated ecosystem | Atmospheric Chemistry and Physics | 2013-02-21 |
Detection of iodine monoxide in the tropical free troposphere | Proceedings of the National Academy of Sciences of the United States of America | 2013-02-05 |
Effect of aerosols and NO₂ concentration on ultraviolet actinic flux near Mexico City during MILAGRO: Measurements and model calculations | Atmospheric Chemistry and Physics | 2013-01-24 |
Spectral absorption of biomass burning aerosol determined from retrieved single scattering albedo during ARCTAS | Atmospheric Chemistry and Physics | 2012-11-12 |
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 | 2012-08-01 |
PTR-MS observations of photo-enhanced VOC release from Arctic and midlatitude snow | Journal of Geophysical Research-Atmospheres | 2012-03-31 |
Observations of inorganic bromine (HOBr, BrO, and Br₂) speciation at Barrow, Alaska, in spring 2009 | Journal of Geophysical Research-Atmospheres | 2012-03-30 |
Soluble chromophores in marine snow, seawater, sea ice and frost flowers near Barrow, Alaska | Journal of Geophysical Research-Atmospheres | 2012-03-23 |
The relative importance of chlorine and bromine radicals in the oxidation of atmospheric mercury at Barrow, Alaska | Journal of Geophysical Research-Atmospheres | 2012-03-03 |
Impact of the deep convection of isoprene and other reactive trace species on radicals and ozone in the upper troposphere | Atmospheric Chemistry and Physics | 2012-01-27 |
Nitrous acid (HONO) during polar spring in Barrow, Alaska: A net source of OH radicals? | Journal of Geophysical Research-Atmospheres | 2011-12-23 |
Detailed comparisons of airborne formaldehyde measurements with box models during the 2006 INTEX-B and MILAGRO campaigns: Potential evidence for significant impacts of unmeasured and multi-generation volatile organic carbon compounds | Atmospheric Chemistry and Physics | 2011-11-30 |
First direct measurements of formaldehyde flux via eddy covariance: Implications for missing in-canopy formaldehyde sources | Atmospheric Chemistry and Physics | 2011-10-26 |
Soluble, light-absorbing species in snow at Barrow, Alaska | Journal of Geophysical Research-Atmospheres | 2011-09-28 |
Ultraviolet actinic flux in clear and cloudy atmospheres: Model calculations and aircraft-based measurements | Atmospheric Chemistry and Physics | 2011-06-14 |
Global and regional effects of the photochemistry of CH₃O₂NO₂: Evidence from ARCTAS | Atmospheric Chemistry and Physics | 2011-05-06 |
A comparison of Arctic BrO measurements by chemical ionization mass spectrometry and long path-differential optical absorption spectroscopy | Journal of Geophysical Research-Atmospheres | 2011-01-05 |
Low-ozone bubbles observed in the tropical tropopause layer during the TC4 campaign in 2007 | Journal of Geophysical Research | 2010-09-10 |
Impact of Mexico City emissions on regional air quality from MOZART-4 simulations | Atmospheric Chemistry and Physics | 2010-07-09 |
Chemistry of hydrogen oxide radicals (HOx) in the Arctic troposphere in spring | Atmospheric Chemistry and Physics | 2010-07-01 |
Emissions from biomass burning in the Yucatan | Atmospheric Chemistry and Physics | 2009-08-12 |
Airborne measurement of OH reactivity during INTEX-B | Atmospheric Chemistry and Physics | 2009-01-12 |
Characteristics of the NO-NO₂-O₃ system in different chemical regimes during the MIRAGE-Mex field campaign | Atmospheric Chemistry and Physics | 2008-12-09 |
Role of convection in redistributing formaldehyde to the upper troposphere over North America and the North Atlantic during the summer 2004 INTEX campaign | Journal of Geophysical Research-Atmospheres | 2008-09-05 |
Calculations of solar shortwave heating rates due to black carbon and ozone absorption using in situ measurements | Journal of Geophysical Research-Atmospheres | 2008-07-17 |
In-flight validation of Aura MLS ozone with CAFS partial ozone columns | Journal of Geophysical Research | 2008-06-21 |
OMI total ozone column validation with Aura-AVE CAFS observations | Journal of Geophysical Research-Atmospheres | 2008-05-02 |
Algorithm for the charge-coupled-device scanning actinic flux spectroradiometer ozone retrieval in support of the Aura satellite validation | Journal of Applied Remote Sensing | 2007-10-05 |
Light penetration in the snowpack at Summit, Greenland: Part 2: Nitrate photolysis | Atmospheric Environment | 2007-08-01 |
Light penetration in the snowpack at Summit, Greenland: Part 1: Nitrite and hydrogen peroxide photolysis | Atmospheric Environment | 2007-08-01 |
Preface: An overview of air-snow exchange at Summit, Greenland: Recent experiments and findings | Atmospheric Environment | 2007-08-01 |
Direct measurements of the convective recycling of the upper troposphere | Science | 2007-02-09 |
Column ozone and aerosol optical properties retrieved from direct solar irradiance measurements during SOLVE II | Atmospheric Chemistry and Physics | 2005-03-01 |
Photolysis Frequency of O₃ to O(¹D): Measurements and modeling during the International Photolysis Frequency Measurement and Modeling Intercomparison (IPMMI) | Journal of Geophysical Research-Atmospheres | 2004-01-01 |
Impact of clouds and aerosols on photolysis frequencies and photochemistry during TRACE-P: 1. Analysis using radiative transfer and photochemical box models | Journal of Geophysical Research-Atmospheres | 2003-11-15 |
Peroxy radical behavior during the Transport and Chemical Evolution over the Pacific (TRACE-P) campaign as measured aboard the NASA P-3B aircraft | Journal of Geophysical Research-Atmospheres | 2003-10-25 |
OH and HO₂ concentrations, sources, and loss rates during the Southern Oxidants Study in Nashville, Tennessee, summer 1999 | Journal of Geophysical Research-Atmospheres | 2003-10-14 |
Photolysis frequency of NO₂: Measurement and modeling during the international photolysis frequency measurement and modeling intercomparison (IPMMI) | Journal of Geophysical Research-Atmospheres | 2003-08-27 |
Use of proton-transfer-reaction mass spectrometry to characterize volatile organic compound sources at the La Porte super site during the Texas Air Quality Study 2000 | Journal of Geophysical Research-Atmospheres | 2003-08-26 |
International Photolysis Frequency Measurement and Model Intercomparison (IPMMI): Spectral actinic solar flux measurements and modeling | Journal of Geophysical Research-Atmospheres | 2003-07-17 |
Direct observations of daytime NO₃: Implications for urban boundary layer chemistry | Journal of Geophysical Research-Atmospheres | 2003-06-27 |
Steady state free radical budgets and ozone photochemistry during TOPSE | Journal of Geophysical Research-Atmospheres | 2003-02-05 |
Measurements of OH, H₂SO₄, and MSA at the South Pole during ISCAT | Geophysical Research Letters | 2002-10-01 |
Ozone production rates as a function of NOx abundances and HOx production rates in the Nashville urban plume | Journal of Geophysical Research-Atmospheres | 2002-06-22 |
Comparison of airborne measured and calculated spectral actinic flux and derived photolysis frequencies during the PEM Tropics B mission | Journal of Geophysical Research-Atmospheres | 2002-01-01 |
Comparison of airborne NO₂ photolysis frequency measurements during PEM-Tropics B | Journal of Geophysical Research-Atmospheres | 2001-12-16 |
Photolysis frequency measurements at the South Pole during ISCAT-98 | Geophysical Research Letters | 2001-10-01 |