Member Since 1999
Steve S. Brown
Program Lead, NOAA Boulder
AGU Research
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A Case Study Featuring the Time Evolution of a Fire‐Induced Plume Jet Over the Rum Creek Fire: Mechanisms, Processes, and Dynamical Interplay
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
14 may 2024
Alan Brewer, Edward Strobach, Brian Carroll, Sunil...
Results are presented from the Rum Creek fire during the California Fire Dynamics Experiment (CalFiDE). An instrumented payload aboard the NOAA Twi...
Airborne Observations Constrain Heterogeneous Nitrogen and Halogen Chemistry on Tropospheric and Stratospheric Biomass Burning Aerosol
GEOPHYSICAL RESEARCH LETTERS
12 february 2024
Zachary Decker, Gordon Novak, Kenneth C. Aikin, Pa...
Heterogeneous chemical cycles of pyrogenic nitrogen and halides influence tropospheric ozone and affect the stratosphere during extreme Pyrocumulon...
Regime‐Dependence of Nocturnal Nitrate Formation via N2O5 Hydrolysis and Its Implication for Mitigating Nitrate Pollution
GEOPHYSICAL RESEARCH LETTERS
23 december 2023
Jiannong Quan, Pengkun Ma, Youjun Dou, Yubing Pan,...
The heterogeneous hydrolysis of dinitrogen pentoxide (N2O5) is an important pathway in nitrate formation; however, its formation rate and relative ...
In-situ constraints on reactive halogen and nitrogen cycling from an iodide CIMS in the UTLS
DYNAMICS AND CHEMISTRY OF THE UPPER TROPOSPHERE AND LOWER STRATOSPHERE (UTLS) V POSTER
atmospheric sciences | 15 december 2023
Gordon Novak, Andrew W. Rollins, Patrick R. Veres,...
Catalytic ozone destruction in the lower stratosphere is acutely sensitive to rates of halogen activation and NOx loss through heterogeneous conversio...
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Characterizing volatile organic compound (VOC) emissions in California’s South Coast Air Basin (SoCAB): Comparison of AEROMMA 2023 airborne and SUNVEx 2021 ground-based observations
AIR QUALITY TRENDS AND CHALLENGES IN URBAN AREA V POSTER
atmospheric sciences | 15 december 2023
Jessica Gilman, Victoria Treadaway, Morgan Selby, ...
Volatile organic compounds (VOCs) are emitted from natural and anthropogenic sources. On-road sources have traditionally dominated urban emissions. Ov...
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Improved WRF-Chem representation of VOC chemistry from VCP and cooking emissions
AIR QUALITY TRENDS AND CHALLENGES IN URBAN AREA I ORAL
atmospheric sciences | 14 december 2023
Qindan Zhu, Rebecca Schwantes, Brian C. McDonald, ...
Volatile organic compound (VOC) reactions with hydroxyl radicals (OH) and nitrogen oxides (NOx) fuel the production of air pollutants like ozone and p...
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Observations and Constraints on the Sulfur Budget over the Marine Environment
CHEMISTRY IN THE MARINE ATMOSPHERE II POSTER
atmospheric sciences | 14 december 2023
Christopher Jernigan, Michael A. Robinson, Gordon ...
The photochemical oxidation of dimethyl sulfide (DMS) by the hydroxyl radical (OH) or a reactive halogen species (BrO) contributes to the production a...
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Results from Fire Influence on Regional to Global Environments and Air Quality (FIREX-AQ) and Impact of Biomass Burning on the Colorado Front Range
CLIMATE CHANGE AND THE CHEMISTRY OF LANDSCAPE FIRE SMOKE: PRESENT AND FUTURE PRIMARY GAS AND PARTICLE EMISSIONS AND THE IN-PLUME PHOTOCHEMICAL PROCESSES RESPONSIBLE FOR TOXIC IMPACTS ON HUMANS AND ECOSYSTEMS II ORAL
atmospheric sciences | 14 december 2023
Carsten Warneke, Joshua P. Schwarz, Jack E. Dibb, ...
The NOAA/NASA FIREX-AQ (Fire Influence on Regional to Global Environments and Air Quality) experiment was a multi-agency, inter-disciplinary research ...
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