Secondary Organic Aerosol Formation during the Oxidation of Large Aromatic and Other Cyclic Anthropogenic Volatile Organic Compounds [0.03%]
大芳族及其他亚环类人为挥发性有机物氧化过程中二次有机气溶胶的生成
Damianos Pavlidis,Petro Uruci,Kalliopi Florou et al.
Damianos Pavlidis et al.
The secondary organic aerosol (SOA) production from the reactions of anthropogenic large volatile (VOCs) and intermediate volatility organic compounds (IVOCs) with hydroxyl radicals under high NO x conditions was investigated. The organic c...
Quantifying NO x Emission Sources in Houston, Texas Using Remote Sensing Aircraft Measurements and Source Apportionment Regression Models [0.03%]
基于遥感飞机观测和源解析模型的休斯顿地区NOx排放估算
Daniel L Goldberg,Benjamin de Foy,M Omar Nawaz et al.
Daniel L Goldberg et al.
Air quality managers in areas exceeding air pollution standards are motivated to understand where there are further opportunities to reduce NO x emissions to improve ozone and PM2.5 air quality. In this project, we use a combination of airc...
Formation of Sodium Chloride on the Surface of Sulfate-Rich Gobi Desert Salt in Response to Water Adsorption [0.03%]
富硫酸盐戈壁沙漠盐表面NaCl形成响应吸湿行为
Nicolas Fauré,Jie Chen,Luca Artiglia et al.
Nicolas Fauré et al.
Dust storms in arid regions transport desert salts and dust, affecting geochemical processes, atmospheric chemistry, climate, and human health. This study examines how the gas-salt interface composition of desert salt changes with varying r...
Photoinitiated Degradation Kinetics of the Organic UV Filter Oxybenzone in Solutions and Aerosols: Impacts of Salt, Photosensitizers, and the Medium [0.03%]
溶液和气溶胶中有机紫外线过滤剂 oxybenzone 的光降解动力学：盐、光敏剂和介质的影响
Adam Cooper,Alexis Shenkiryk,Henry Chin et al.
Adam Cooper et al.
Organic UV filters like oxybenzone (BP3) in sunscreens are seawater pollutants suspected to transfer to the atmosphere via sea spray aerosol (SSA). This study examines the photoinitiated degradation of BP3 in artificial and real seawater co...
Wildfire Seasons, Prenatal PM2.5 Exposure, and Respiratory Infections by Age 1 Year: A Population-Based Case-Control Analysis of Critical Developmental Windows [0.03%]
基于人群的病例对照分析发现野外火灾季节、孕期PM2.5暴露与一岁内儿童呼吸道感染的关系
Qingyi Lan,Kate Weinberger,Sabrina Luke et al.
Qingyi Lan et al.
The 2017 and 2018 wildfire seasons in British Columbia (BC), Canada were unprecedented. Among all the pollutants in wildfire smoke, fine particulate matter (PM2.5) poses the most significant risk to human health. There is limited research o...
Molecular Characterization and Photoreactivity of Organic Aerosols Formed from Pyrolysis of Urban Materials during Fires at the Wildland-Urban Interface [0.03%]
城市材料热解形成的野火/城市交界区有机气溶胶的分子特征及其光反应性
Katherine S Hopstock,Qiaorong Xie,Michael A Alvarado et al.
Katherine S Hopstock et al.
Fires at the wildland-urban interface (WUI) are increasing in magnitude and frequency, emitting organic aerosol (OA) with unknown composition and atmospheric impacts. In this study, we investigated the chemical composition of OA produced th...
Air Quality Sensor Experts Convene: Current Quality Assurance Considerations for Credible Data [0.03%]
空气质量传感器专家齐聚一堂：目前确保数据可靠性的质量保证考虑因素
Karoline K Barkjohn,Andrea Clements,Corey Mocka et al.
Karoline K Barkjohn et al.
Air sensors can provide valuable non-regulatory and supplemental data as they can be affordably deployed in large numbers and stationed in remote areas far away from regulatory air monitoring stations. Air sensors have inherent limitations ...
Spatiotemporally Detailed Quantification of Air Quality Benefits of Emissions Reductions-Part I: Benefit-per-Ton Estimates for Canada and the U.S [0.03%]
排放减少的空气质量效益的时空详细量化第一部分：加拿大和美国每吨收益估算
Shunliu Zhao,Petros Vasilakos,Anas Alhusban et al.
Shunliu Zhao et al.
The U.S. EPA's Community Multiscale Air Quality (CMAQ)-adjoint model is used to map monetized health benefits (defined here as benefits of reduced mortality from chronic PM2.5 exposure) in the form of benefits per ton (of emissions reduced)...
Spatiotemporally Detailed Quantification of Air Quality Benefits of Emissions-Part II: Sensitivity to Study Parameters and Assumptions [0.03%]
排放减少的空气质量效益时空量化方法（第二部分）：研究参数和假设的敏感性分析
Amir Hakami,Shunliu Zhao,Petros Vasilakos et al.
Amir Hakami et al.
Adjoint modeling, using U.S. EPA's Community Multiscale Air Quality (CMAQ), has been performed to provide location-specific monetized health benefits from the controls of primary PM2.5 and PM2.5 precursors (NO x , SO2, and NH3) across North...
Seasonal Changes in the Oxidative Potential of Urban Air Pollutants: The Influence of Emission Sources and Proton- and Ligand-Mediated Dissolution of Transition Metals [0.03%]
城市空气污染物的氧化潜势的季节性变化：排放源和过渡金属的质子及配体介导的溶解的影响
Pourya Shahpoury,Steven Lelieveld,Deepchandra Srivastava et al.
Pourya Shahpoury et al.
The inhalation of fine particulate matter (PM2.5) is a major contributor to adverse health effects from air pollution worldwide. An important toxicity pathway is thought to follow oxidative stress from the formation of exogenous reactive ox...