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- Spatial and seasonal dynamics of gaseous elemental mercury concentrations
over Switzerland observed by a passive air sampler network Abstract: Environ. Sci.: Atmos., 2024, 4,848-860
DOI : 10.1039/D4EA00052H, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Stefan Osterwalder, Ron Schibler, Christoph Hüglin, Beat Schwarzenbach, Geoff Stupple, Katrina MacSween, Kevin Bishop, Christine Alewell, Nina Buchmann Monitoring of gaseous elemental mercury (Hg0) using passive air samplers at 22 sites across Switzerland informs about actual mean national Hg0 concentrations, differences in Hg0 among rural and urban sites and its seasonal dynamics. The content of this RSS Feed (c) The Royal Society of Chemistry
- New airborne research facility observes sensitivity of cumulus cloud
microphysical properties to aerosol regime over the great barrier reef Abstract: Environ. Sci.: Atmos., 2024, 4,861-871
DOI : 10.1039/D4EA00009A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Diana C. Hernandez-Jaramillo, Chris Medcraft, Ramon Campos Braga, Peter Butcherine, Adrian Doss, Brendan Kelaher, Daniel Rosenfeld, Daniel P. Harrison The new research aircraft, Cessna 337, is equipped with a meteorological, aerosol, and cloud microphysical instrumentation. A case study from its first campaign is presented showing the sensitivity of cumulus cloud microphysical properties to the aerosol regime over the Great Barrier Reef. The content of this RSS Feed (c) The Royal Society of Chemistry
- Characterization of mercury in atmospheric particulate matter in the state
of Rio de Janeiro, Brazil Abstract: Environ. Sci.: Atmos., 2024, 4,872-878
DOI : 10.1039/D4EA00044G, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Luis Fhernando Mendonça da Silva, Caio Silva Assis Felix, Madson Moreira Nascimento, Jailson Bittencourt de Andrade, Maria Cristina Canela, Cibele Maria Stivanin de Almeida, Carla Semiramis Silveira, Renato da Silva Carreira, Adriana Gioda The study investigates mercury levels in PM2.5 in regions of Rio de Janeiro: urban areas, areas affected by sugar cane burning, and an environmental reserve. It highlights seasonal variations and pollution contributions, both local and transboundary. The content of this RSS Feed (c) The Royal Society of Chemistry
- Study of heterogeneous chemistry and photochemistry of single sea-spray
aerosols containing Hg(II) in air using optical trapping – Raman spectroscopy Abstract: Environ. Sci.: Atmos., 2024, 4,911-924
DOI : 10.1039/D4EA00053F, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Yukai Ai, Chuji Wang, Yong-Le Pan, Gorden Videen The heterogeneous chemical reaction happens on the surface of the optically suspended sea-spray aerosol particle and is monitored via the single-particle Raman spectroscopy. The content of this RSS Feed (c) The Royal Society of Chemistry
- Modelling molecular composition of SOA from toluene photo-oxidation at
urban and street scales Abstract: Environ. Sci.: Atmos., 2024, 4,839-847
DOI : 10.1039/D4EA00049H, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Karine Sartelet, Zhizhao Wang, Victor Lannuque, Siddharth Iyer, Florian Couvidat, Thibaud Sarica Near-explicit chemical mechanisms representing toluene SOA formation are reduced using the GENOA algorithm and used in 3D simulations of air quality over Greater Paris and in the streets of a district near Paris. The content of this RSS Feed (c) The Royal Society of Chemistry
- Multi-day photochemical evolution of organic aerosol from biomass burning
emissions Abstract: Environ. Sci.: Atmos., 2024, 4,925-941
DOI : 10.1039/D3EA00111C, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Abraham Dearden, Yicong He, Ali Akherati, Christopher Y. Lim, Matthew M. Coggon, Abigail R. Koss, Joost de Gouw, Carsten Warneke, Lindsay D. Yee, John H. Seinfeld, Christopher D. Cappa, Jesse H. Kroll, Jeffrey R. Pierce, Shantanu H. Jathar Our work highlights how organic compounds in smoke particles will undergo physical and chemical transformations in the presence of sunlight as the smoke is transported over long distances. The content of this RSS Feed (c) The Royal Society of Chemistry
- Assessing CMAQ model discrepancies in a heavily polluted air basin using
UAV vertical profiles and sensitivity analyses Abstract: Environ. Sci.: Atmos., 2024, Advance Article
DOI : 10.1039/D4EA00004H, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Zihan Zhu, Khanh Do, Cesunica E. Ivey, Don R. Collins An unmanned aerial vehicle was deployed daily in Riverside, CA from August to November 2020, capturing vertical ozone and particulate matter measurements. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
- Characterization of particulate matter in a multizonal residential
apartment: transport, exposure, and mitigation Abstract: Environ. Sci.: Atmos., 2024, Advance Article
DOI : 10.1039/D4EA00080C, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Alok Kumar Thakur, Sameer Patel Spatio-temporal monitoring in a multizonal apartment focussing on inter-zonal transport, multizonal exposure, and characterization of mitigation techniques (portable air cleaner, air conditioners, natural ventilation, and filter sheets). To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
- Sensitivity Analysis of Planetary Boundary Layer Parameterization on
Meteorological Simulations in the Yangtze River Delta Region, China Abstract: Environ. Sci.: Atmos., 2024, Accepted Manuscript
DOI : 10.1039/D4EA00038B, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Dihui Chen, Ansheng Zhu, Ling Huang, Elly Arukulem Yaluk, Yangjun Wang, Maggie Chel Gee Ooi, Ying Gu, Andy Chan, Li Li The planetary boundary layer (PBL) plays a crucial role in determining the meteorological fields and the diffusion of atmospheric pollutants. Accurate PBL simulation is necessary for precise meteorological and air... The content of this RSS Feed (c) The Royal Society of Chemistry
- Analysis of chemical and transport processes of biogenic aerosols over the
northern Apennines: insights from the WRF-CHIMERE model Abstract: Environ. Sci.: Atmos., 2024, Advance Article
DOI : 10.1039/D4EA00040D, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Bruno Vitali, Manuel Bettineschi, Arineh Cholakian, Dino Zardi, Federico Bianchi, Victoria A. Sinclair, Johannes Mikkola, Paolo Cristofanelli, Angela Marinoni, Martina Mazzini, Liine Heikkinen, Minna Aurela, Marco Paglione, Bertrand Bessagnet, Paolo Tuccella, Giancarlo Ciarelli This work represents the first high-resolution chemical transport modelling study investigating the region of Mt. Cimone and is intended to provide original insight on the transport of aerosols particles in regions characterized by complex orography. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
- Fine particulate air pollution estimation in Ouagadougou using satellite
aerosol optical depth and meteorological parameters Abstract: Environ. Sci.: Atmos., 2024, Accepted Manuscript
DOI : 10.1039/D4EA00057A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Joe Adabouk Amooli, Dan Westervelt, Kwame Oppong Hackman, Bernard Nana This study estimates PM2.5 concentrations in Ouagadougou using satellite-based aerosol optical depth and meteorological parameters such as temperature, precipitation, relative humidity, wind speed, and wind direction. First, Simple Linear Regression... The content of this RSS Feed (c) The Royal Society of Chemistry
- Variability in air quality, ozone formation potential by VOCs, and
associated air pollution attributable health risks for Delhi's inhabitants Abstract: Environ. Sci.: Atmos., 2024, Advance Article
DOI : 10.1039/D4EA00064A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Saurabh Sharma, Anjum Singhal, Veluswamy Venkatramanan, Pawan Verma, Mayank Pandey The present long-term study has been conducted with dual objectives: firstly, to monitor the spatio-temporal variation of ambient air quality parameters and secondly, to evaluate the impact of air pollutants on the Delhi population. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
- Carbon and nitrogen-based gas fluxes in subarctic ecosystems under climate
warming and increased cloudiness Abstract: Environ. Sci.: Atmos., 2024, Accepted Manuscript
DOI : 10.1039/D4EA00017J, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Flobert Ndah, Marja Maljanen, Riikka Rinnan, Hem Raj Bhattarai, Cleo Lisa Davie-Martin, Santtu Mikkonen, Anders Michelsen, Minna Kivimäenpää Climate warming is projected to be particularly pronounced in the northern high latitudes coupled with reduced light availability due to increased cloudiness. The changing climate may alter the fluxes of... The content of this RSS Feed (c) The Royal Society of Chemistry
- Towards automated inclusion of autoxidation chemistry in models: from
precursors to atmospheric implications Abstract: Environ. Sci.: Atmos., 2024, Accepted Manuscript
DOI : 10.1039/D4EA00054D, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Lukas Pichelstorfer, Pontus Roldin, Matti Rissanen, Noora Hyttinen, Olga Garmash, Carlton Xavier, Putian Zhou, Petri Clusius, Benjamin Foreback, Thomas Golin Almeida, Chenjuan Deng, Metin Baykara, Theo Kurtén, Michael Boy In the last decades, atmospheric formation of secondary organic aerosol (SOA) gained increasing attention due to its impact on air quality and climate. However, methods to predict its abundance are... The content of this RSS Feed (c) The Royal Society of Chemistry
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