The molecular scale mechanism of deposition ice nucleation on silver iodide [0.03%]
碘化银上沉积冰核化的分子尺度机制
Golnaz Roudsari,Mária Lbadaoui-Darvas,André Welti et al.
Golnaz Roudsari et al.
Heterogeneous ice nucleation is a ubiquitous process in the natural and built environment. Deposition ice nucleation, i.e. heterogeneous ice nucleation that - according to the traditional view - occurs in a subsaturated water vapor environm...
Correction: Ring-opening yields and auto-oxidation rates of the resulting peroxy radicals from OH-oxidation of α-pinene and β-pinene [0.03%]
纠正：OH氧化α-蒎烯和β-蒎烯产生的过氧自由基的环开率和自氧化速率
Ben H Lee,Siddharth Iyer,Theo Kurtén et al.
Ben H Lee et al.
[This corrects the article DOI: 10.1039/D2EA00133K.]. This journal is © The Royal Society of Chemistry.
Published Erratum
Environmental science: atmospheres. 2023 Nov 27;3(12):1847. DOI:10.1039/d3ea90045b 2023
The synergistic role of sulfuric acid, ammonia and organics in particle formation over an agricultural land [0.03%]
硫酸、氨和有机物在农田上颗粒物形成中的协同作用
Lubna Dada,Magdalena Okuljar,Jiali Shen et al.
Lubna Dada et al.
Agriculture provides people with food, but poses environmental challenges. Via comprehensive observations on an agricultural land at Qvidja in Southern Finland, we were able to show that soil-emitted compounds (mainly ammonia and amines), t...
Spectroscopy of cluster aerosol models: IR and UV spectra of hydrated glyoxylate with and without sea salt [0.03%]
含或不含海水盐的水合乙酰丙酮光谱模型系：红外和紫外光谱学
Nina K Bersenkowitsch,Sarah J Madlener,Jakob Heller et al.
Nina K Bersenkowitsch et al.
Glyoxylic acid is formed in the troposphere by oxidation of organic molecules. In sea salt aerosols, it is expected to be present as glyoxylate, integrated into the salt environment and strongly interacting with water molecules. In water, g...
Kalliopi Florou,John K Kodros,Marco Paglione et al.
Kalliopi Florou et al.
Pellet combustion in residential heating stoves has increased globally during the last decade. Despite their high combustion efficiency, the widespread use of pellet stoves is expected to adversely impact air quality. The atmospheric aging ...
Alison Bain,Man Nin Chan,Bryan R Bzdek
Alison Bain
Organosulfates comprise up to 30% of the organic fraction of aerosol. Organosulfate aerosol physical properties, such as water activity, density, refractive index, and surface tension, are key to predicting their impact on global climate. H...
Evaluating reduced-form modeling tools for simulating ozone and PM2.5 monetized health impacts [0.03%]
评估减少形式模型工具以模拟臭氧和PM2.5的货币化健康影响
Heather Simon,Kirk R Baker,Jennifer Sellers et al.
Heather Simon et al.
Reduced-form modeling approaches are an increasingly popular way to rapidly estimate air quality and human health impacts related to changes in air pollutant emissions. These approaches reduce computation time by making simplifying assumpti...
Priyanka deSouza,Karoline Barkjohn,Andrea Clements et al.
Priyanka deSouza et al.
Low-cost sensors (LCS) are increasingly being used to measure fine particulate matter (PM2.5) concentrations in cities around the world. One of the most commonly deployed LCS is the PurpleAir with ~ 15,000 sensors deployed in the United Sta...
Laboratory and field evaluation of a low-cost methane sensor and key environmental factors for sensor calibration [0.03%]
低成本甲烷传感器的实验室和现场评估及校准的关键环境因素
Joyce J Y Lin,Colby Buehler,Abhirup Datta et al.
Joyce J Y Lin et al.
Low-cost sensors enable finer-scale spatiotemporal measurements within the existing methane (CH4) monitoring infrastructure and could help cities mitigate CH4 emissions to meet their climate goals. While initial studies of low-cost CH4 sens...
Hygroscopic growth of single atmospheric sea salt aerosol particles from mass measurement in an optical trap [0.03%]
基于光阱质量测量的单个大气海盐气溶胶颗粒吸湿增长研究
Oliver Reich,Michael J Gleichweit,Grégory David et al.
Oliver Reich et al.
Sea salt aerosol is among the most abundant aerosol species in Earth's atmosphere, and its hygroscopicity is an important parameter to quantify its interaction with solar radiation. Conflicting values for the hygroscopic growth have been re...