Tropospheric Oxidation Chemistry: Atmospheric Observations and Laboratory Studies
Tropospheric Oxidation Chemistry: Atmospheric Observations and Laboratory Studies
批准号:
0209972
负责人:
William Brune
金额:
$96.33万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2002
资助国家:
美国
项目状态:
已结题
起止时间:
2002-09-01 至 2008-08-31
中文摘要
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英文摘要
This project involves laboratory and field studies to help elucidate the chemical mechanisms underlying ozone production and hydroxyl radical reactivity in the atmosphere. This research includes intercomparison and development of instrumentation for measuring atmospheric free radicals, and studying the mixing ratios, loss rates and kinetics in urban, rural, and remote sites of the hydroxyl and the hydroperoxyl radicals. The project will investigate the source of observed and evening and nighttime signals of these radicals, as well as develop and deploy detection capabilities for atmospheric free radicals.
期刊论文(1)
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会议论文
Field Measurements for Understanding Atmospheric Oxidation Generated by Electrical Discharges
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批准号:2323203
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项目类别:Standard Grant
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资助金额:$65.13万
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财政年份:2023
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负责人:William Brune
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依托单位:
Atmospheric Reactive Gases and Particles Generated by Electrical Discharges: Laboratory and Modeling Studies
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批准号:2134961
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项目类别:Standard Grant
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资助金额:$69.61万
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财政年份:2022
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负责人:William Brune
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依托单位:
EAGER: Coronas, Hydrogen Oxides, and Ozone Produced in the Atmosphere by Trees under Thunderstorms and by High Voltage Electrical Power Transmission Lines
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批准号:2203165
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项目类别:Standard Grant
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资助金额:$29.46万
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财政年份:2022
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负责人:William Brune
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依托单位:
Collaborative Research: A Halogen Oxidant Flow Reactor: Development and Use in Laboratory and Field Studies
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批准号:1934345
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项目类别:Continuing Grant
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资助金额:$19.66万
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财政年份:2019
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负责人:William Brune
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依托单位:
Lightning HOx: Laboratory and Photochemical Modeling Studies of Hydroxyl (OH) and Hydroperoxyl (HO2) Generated by Atmospheric Electrical Activity
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批准号:1834711
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项目类别:Standard Grant
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资助金额:$53.64万
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财政年份:2018
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负责人:William Brune
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依托单位:
Resolving Issues of Hydrogen Oxides Measurements: Laboratory Studies of HOx-NOx Chemistry and Measurement Intercomparisons
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批准号:1450838
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项目类别:Standard Grant
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资助金额:$35.53万
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财政年份:2015
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负责人:William Brune
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依托单位:
Collaborative Research: Laboratory Investigations of Particle-Organic Vapor Interactions: Effects on Particle Formation, Growth, and Properties
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批准号:1537009
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项目类别:Standard Grant
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资助金额:$16.0万
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财政年份:2015
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负责人:William Brune
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依托单位:
Improving Secondary Organic Aerosol (SOA) Models by Comparison to Chamber and Ambient Data and by Uncertainty and Sensitivity Analysis
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批准号:1345250
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项目类别:Standard Grant
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资助金额:$36.18万
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财政年份:2014
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负责人:William Brune
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依托单位:
Resolving Issues of Hydroxyl (OH) Measurements and Oxidation Chemistry in Forest Environments
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批准号:1246918
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项目类别:Standard Grant
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资助金额:$28.35万
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财政年份:2013
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负责人:William Brune
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依托单位:
Collaborative Research: Flow Reactor Simulations of the Evolution of Atmospheric Organic Aerosol
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批准号:1244995
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项目类别:Standard Grant
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资助金额:$10.4万
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财政年份:2013
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负责人:William Brune
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依托单位:
Collaborative Research: Deep Convective Clouds and Chemistry (DC3) Field Campaign
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批准号:0921480
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项目类别:Standard Grant
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资助金额:$2.5万
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财政年份:2010
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负责人:William Brune
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依托单位:
Collaborative Research: ETBC--Exploring Forest Ecosystem Response to Water Availability and the Impact on Biogeochemical and Water Cycles
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批准号:0919079
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项目类别:Standard Grant
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资助金额:$11.0万
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财政年份:2009
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负责人:William Brune
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依托单位:
Collaborative Research: Laboratory Studies of Formation, Aging and Physicochemical Properties of Atmospheric Organic Particulate Matter
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批准号:0855135
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项目类别:Continuing Grant
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资助金额:$16.41万
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财政年份:2009
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负责人:William Brune
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依托单位:
Measurement and Interpretation of OH, HO2, and OH Reactivity during BEARPEX 09
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批准号:0849475
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项目类别:Standard Grant
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资助金额:$45.71万
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财政年份:2009
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负责人:William Brune
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依托单位:
Atmospheric Oxidation: Field and Laboratory Studies of OH, HO2, RO2, OH Reactivity, and Measurement of Ozone Production Sensitivity
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批准号:0706821
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项目类别:Continuing Grant
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资助金额:$45.0万
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财政年份:2007
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负责人:William Brune
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依托单位:
Feasibility Study for the Atmospheric Measurement of Potential Aerosol Mass (PAM)
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批准号:0518783
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项目类别:Standard Grant
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资助金额:$17.58万
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财政年份:2005
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负责人:William Brune
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依托单位:
Collaborative Research: Adaptive Sampling and Ensemble-Based Data Assimilation
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批准号:9814376
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项目类别:Continuing Grant
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资助金额:$25.3万
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财政年份:1999
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负责人:William Brune
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依托单位:
Tropospheric HOx: Sources, Sinks, and Exchange in the Planetary Boundary Layer
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批准号:9974335
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项目类别:Continuing Grant
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资助金额:$49.72万
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财政年份:1999
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负责人:William Brune
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依托单位:
Tropospheric OH, HO2, NO2, and Total OH Chemical Loss Rates: Development, Measurements and Analysis
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批准号:9628059
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项目类别:Standard Grant
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资助金额:$47.65万
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财政年份:1996
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负责人:William Brune
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依托单位:
Tropospheric OH, HO2, N02, and NO by Resonance Emission: Instrumentation and Measurements of Abundances and Fluxes
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批准号:9217748
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项目类别:Continuing Grant
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资助金额:$44.19万
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财政年份:1993
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负责人:William Brune
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依托单位:
海外基金