Volatile chemical products emerging as largest petrochemical source of urban organic emissions
A gap in emission inventories of urban volatile organic compound (VOC) sources, which
contribute to regional ozone and aerosol burdens, has increased as transportation …
contribute to regional ozone and aerosol burdens, has increased as transportation …
Towards a quantitative understanding of total OH reactivity: A review
Y Yang, M Shao, X Wang, AC Nölscher, S Kessel… - Atmospheric …, 2016 - Elsevier
Over the past fifty years, considerable efforts have been devoted to measuring the
concentration and chemical speciation of volatile organic compounds (VOCs) in ambient air …
concentration and chemical speciation of volatile organic compounds (VOCs) in ambient air …
[HTML][HTML] Measurement report: Important contributions of oxygenated compounds to emissions and chemistry of volatile organic compounds in urban air
Volatile organic compounds (VOCs) play important roles in the tropospheric atmosphere. In
this study, VOCs were measured at an urban site in Guangzhou, one of the megacities in the …
this study, VOCs were measured at an urban site in Guangzhou, one of the megacities in the …
Source characterization of volatile organic compounds in the Colorado Northern Front Range Metropolitan Area during spring and summer 2015
Hourly measurements of 46 volatile organic compounds (VOCs) from the Boulder
Atmospheric Observatory in Erie, CO, were collected over 16 weeks in spring and summer …
Atmospheric Observatory in Erie, CO, were collected over 16 weeks in spring and summer …
Measurements of hydroxyl and hydroperoxy radicals during CalNex‐LA: Model comparisons and radical budgets
Measurements of hydroxyl (OH) and hydroperoxy (HO2*) radical concentrations were made
at the Pasadena ground site during the CalNex‐LA 2010 campaign using the laser‐induced …
at the Pasadena ground site during the CalNex‐LA 2010 campaign using the laser‐induced …
[HTML][HTML] Constraining remote oxidation capacity with ATom observations
The global oxidation capacity, defined as the tropospheric mean concentration of the
hydroxyl radical (OH), controls the lifetime of reactive trace gases in the atmosphere such as …
hydroxyl radical (OH), controls the lifetime of reactive trace gases in the atmosphere such as …
Unexpected seasonality in quantity and composition of Amazon rainforest air reactivity
The hydroxyl radical (OH) removes most atmospheric pollutants from air. The loss frequency
of OH radicals due to the combined effect of all gas-phase OH reactive species is a …
of OH radicals due to the combined effect of all gas-phase OH reactive species is a …
Comparison of OH reactivity measurements in the atmospheric simulation chamber SAPHIR
Hydroxyl (OH) radical reactivity (k OH) has been measured for 18 years with different
measurement techniques. In order to compare the performances of instruments deployed in …
measurement techniques. In order to compare the performances of instruments deployed in …
Speciation of OH reactivity above the canopy of an isoprene-dominated forest
Measurements of OH reactivity, the inverse lifetime of the OH radical, can provide a top–
down estimate of the total amount of reactive carbon in an air mass. Using a comprehensive …
down estimate of the total amount of reactive carbon in an air mass. Using a comprehensive …
OH, HO, and RO radical chemistry in a rural forest environment: measurements, model comparisons, and evidence of a missing radical sink
B Bottorff, MM Lew, Y Woo, P Rickly… - Atmospheric …, 2023 - acp.copernicus.org
Abstract The hydroxyl (OH), hydroperoxy (HO 2), and organic peroxy (RO 2) radicals play
important roles in atmospheric chemistry. In the presence of nitrogen oxides (NO x) …
important roles in atmospheric chemistry. In the presence of nitrogen oxides (NO x) …