Recent advances in mass spectrometry techniques for atmospheric chemistry research on molecular‐level

W Zhang, L Xu, H Zhang - Mass Spectrometry Reviews, 2024 - Wiley Online Library
The Earth's atmosphere is composed of an enormous variety of chemical species associated
with trace gases and aerosol particles whose composition and chemistry have critical …

Fire influence on regional to global Environments and air quality (FIREX‐AQ)

C Warneke, JP Schwarz, J Dibb… - Journal of …, 2023 - Wiley Online Library
Abstract The NOAA/NASA Fire Influence on Regional to Global Environments and Air
Quality (FIREX‐AQ) experiment was a multi‐agency, inter‐disciplinary research effort to:(a) …

[HTML][HTML] Spatiotemporal variation characteristics of global fires and their emissions

H Fan, X Yang, C Zhao, Y Yang… - … Chemistry and Physics, 2023 - acp.copernicus.org
Intense regional fires are a common occurrence in the context of climate warming and have
progressively evolved into one of the major natural disasters in terrestrial ecosystems …

Evolution of Reactive Organic Compounds and Their Potential Health Risk in Wildfire Smoke

HOT Pye, L Xu, BH Henderson, D Pagonis… - Environmental …, 2024 - ACS Publications
Wildfires are an increasing source of emissions into the air, with health effects modulated by
the abundance and toxicity of individual species. In this work, we estimate reactive organic …

Characterizing PM2.5 Emissions and Temporal Evolution of Organic Composition from Incense Burning in a California Residence

J Ofodile, MR Alves, Y Liang, EB Franklin… - Environmental …, 2024 - ACS Publications
The chemical composition of incense-generated organic aerosol in residential indoor air has
received limited attention in Western literature. In this study, we conducted incense burning …

Brown carbon absorptivity in fresh wildfire smoke: associations with volatility and chemical compound groups

N Shetty, P Liu, Y Liang, B Sumlin, C Daube… - Environmental …, 2023 - pubs.rsc.org
Organic aerosol (OA) emissions from wildfires across the western United States have
significant impacts on the climate and air quality. Brown carbon (BrC)—the light-absorbing …

Emission Factors From Wildfires in the Western US: An Investigation of Burning State, Ground Versus Air, and Diurnal Dependencies During the FIREX‐AQ 2019 …

MN Fiddler, C Thompson, RP Pokhrel… - Journal of …, 2024 - Wiley Online Library
Emission factors (EFs) are crucial in understanding the effects of wildfire emissions on air
quality. We examined the variability of EFs of three wildfires (Nethker, Castle, and 204 Cow) …

Gas–particle partitioning of semivolatile organic compounds when wildfire smoke comes to town

Y Liang, RA Wernis, K Kristensen… - Atmospheric …, 2023 - acp.copernicus.org
Wildfires have become an increasingly important source of organic gases and particulate
matter in the western USA. A large fraction of organic particulate matter emitted in wildfires is …

Downwind Fire and Smoke Detection during a Controlled Burn—Analyzing the Feasibility and Robustness of Several Downwind Wildfire Sensing Modalities through …

P Chwalek, H Chen, P Dutta, J Dimon, S Singh… - Fire, 2023 - mdpi.com
Wildfires have played an increasing role in wreaking havoc on communities, livelihoods,
and ecosystems globally, often starting in remote regions and rapidly spreading into …

Light-absorbing black carbon and brown carbon components of smoke aerosol from DSCOVR EPIC measurements over North America and central Africa

M Choi, A Lyapustin, GL Schuster, S Go… - Atmospheric …, 2024 - acp.copernicus.org
Wildfires and agricultural burning generate seemingly increasing smoke aerosol emissions,
impacting societal and natural ecosystems. To understand smoke's effects on climate and …