Results 61 to 70 of about 732,060 (403)

Improvement of Stratospheric Aerosol Extinction Retrieval from OMPS/LP Using a New Aerosol Model [PDF]

open access: yes, 2018
The Ozone Mapping and Profiler Suite Limb Profiler (OMPS/LP) has been flying on the Suomi National Polar-orbiting Partnership (S-NPP) satellite since October 2011.
Bhartia, Pawan K.   +4 more
core   +2 more sources

The MERRA-2 Aerosol Reanalysis, 1980 - onward, Part I: System Description and Data Assimilation Evaluation.

open access: yesJournal of Climate, 2017
The Modern-Era Retrospective Analysis for Research and Applications, Version 2 (MERRA-2) updates NASA's previous satellite era (1980 - onward) reanalysis system to include additional observations and improvements to the Goddard Earth Observing System ...
C. Randles   +12 more
semanticscholar   +1 more source

Atmospheric aerosol attenuation effect on FD data analysis at the Pierre Auger Observatory [PDF]

open access: yes, 2019
The atmospheric aerosol monitoring system of the Pierre Auger Observatory has been operating smoothly since 2004. Two laser facilities (Central Laser Facility, CLF and eXtreme Laser Facility, XLF) fire sets of 50 shots four times per hour during FD ...
Valore, Laura
core   +2 more sources

The Collection 6 MODIS aerosol products over land and ocean

open access: yes, 2013
. The twin Moderate resolution Imaging Spectroradiometer (MODIS) sensors have been flying on Terra since 2000 and Aqua since 2002, creating an extensive data set of global Earth observations. Here, we introduce the Collection 6 (C6) algorithm to retrieve
R. Levy   +6 more
semanticscholar   +1 more source

Reactive nitrogen chemistry in aerosol water as a source of sulfate during haze events in China

open access: yesScience Advances, 2016
Multiphase chemistry of NO2 and alkaline matter in aerosol water explains rapid sulfate formation and severe haze in China. Fine-particle pollution associated with winter haze threatens the health of more than 400 million people in the North China Plain.
Yafang Cheng   +11 more
semanticscholar   +1 more source

Aerosol-type classification based on AERONET version 3 inversion products [PDF]

open access: yes, 2019
© Author(s) 2019. This work is distributed under the Creative Commons Attribution 4.0 License.This study proposes an aerosol-type classification based on the particle linear depolarization ratio (PLDR) and single-scattering albedo (SSA) provided in the ...
Mueller, Detlef   +3 more
core   +1 more source

Effects of cleaning spray use on eyes, airways, and ergonomic load

open access: yesBMC Public Health, 2023
Background Cleaning workers are exposed to chemicals and high physical workload, commonly resulting in airway problems and pain. In this study the response in the upper airways and the physical workload following airborne and ergonomic exposure of ...
Karin Lovén   +8 more
doaj   +1 more source

Numerical investigation of aerosol transport in a classroom with relevance to COVID-19

open access: yesThe Physics of Fluids, 2020
The present study investigates aerosol transport and surface deposition in a realistic classroom environment using computational fluid-particle dynamics simulations.
M. Abuhegazy   +3 more
semanticscholar   +1 more source

Lung function and self-rated symptoms in healthy volunteers after exposure to hydrotreated vegetable oil (HVO) exhaust with and without particles

open access: yesParticle and Fibre Toxicology, 2022
Background Diesel engine exhaust causes adverse health effects. Meanwhile, the impact of renewable diesel exhaust, such as hydrotreated vegetable oil (HVO), on human health is less known. Nineteen healthy volunteers were exposed to HVO exhaust for 3 h in
Louise Gren   +16 more
doaj   +1 more source

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