Results 191 to 200 of about 25,833 (262)

Nitrogen Stable Isotopes Track Ammonia Emission Sources and Ammonium Aerosol Formation Processes in the Marine Boundary Layer

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract We measured the nitrogen isotopic composition of surface seawater and aerosol ammonium in the Weddell Sea region of the Southern Ocean to investigate the natural atmospheric cycle of marine ammonia emissions and aerosol ammonium formation in a region not overwhelmed by anthropogenic emissions.
K. E. Altieri   +5 more
wiley   +1 more source

Air Quality Penalty in Southeast Asia Driven by AMOC Slowdown

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract The Atlantic Meridional Overturning Circulation (AMOC) regulates Earth's climate by redistributing heat and freshwater across the Atlantic Ocean. While accelerating Arctic melt is expected to weaken the AMOC, its implications for atmospheric composition remain poorly understood.
Ryan Vella   +5 more
wiley   +1 more source

Advanced Optical Measurements Reveal Hygroscopic Growth of Interstitial Aerosols Dominates Visibility Degradation of Observed Fogs on the North China Plain

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Fogs formed by aerosol activation in supersaturated air often cause extremely poor visibility, yet accurate prediction remains challenging and models typically account for only fog droplet extinction. The role of fog interstitial aerosols has remained largely unexplored due to limited observational capabilities.
Weihong Huang   +14 more
wiley   +1 more source

Full scale validation and sensitivity analysis of a CFD-HAM model [PDF]

open access: yes, 2010
De Paepe, Michel   +3 more
core  

Improving Low-Cost Optical PM Sensor Accuracy in Humid Conditions via Aerosol Liquid Water Estimation Using U.S. EPA CSN Data. [PDF]

open access: yesACS EST Air
Guo Y   +8 more
europepmc   +1 more source

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