Evaluation of Aerosol Particle Leak and Standard Surgical Mask Fit With 3 Elastomeric Harness Designs
Sign Up to like & getrecommendations! Published in 2022 at "JAMA Network Open"
DOI: 10.1001/jamanetworkopen.2021.45811
Abstract: This comparative effectiveness study evaluates aerosol particle leak and standard surgical mask fit with 3 elastomeric harness designs tested on mannequin heads and human participants using US Occupational Safety and Health Administration N95 fit factor… read more here.
Keywords: leak standard; surgical mask; mask fit; standard surgical ... See more keywords
Satellite-based identification of aerosol particle species using a 2D-space aerosol classification model
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2019.117057
Abstract: Abstract The classification of aerosol types using remote sensing tools is crucial for improving our knowledge on the impacts of aerosol species on global and regional climate. Ground-based classification methods have proven useful though they… read more here.
Keywords: classification; arod660 470; model; aerosol particle ... See more keywords
The role of molecule-surface interaction in the photophoresis of an aerosol particle
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Aerosol Science"
DOI: 10.1016/j.jaerosci.2019.04.016
Abstract: Abstract The role of the interaction of gas molecules with a surface on the drag force, thermophoretic force and velocity of a spherical aerosol particle, as well as its thermal polarization, are studied under the… read more here.
Keywords: role; aerosol particle; role molecule; interaction ... See more keywords
Respiratory aerosol particle emission and simulated infection risk is greater during indoor endurance than resistance exercise
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2220882120
Abstract: Significance Intensive endurance exercise can increase aerosol particle emission by over 100-fold, and there is evidence that SARS-CoV-2 has spread during indoor group exercise. However, data on aerosol particle emission during resistance exercise (i.e., weightlifting)… read more here.
Keywords: particle emission; resistance; resistance exercise; aerosol particle ... See more keywords
Lung aerosol particle emission increases with age at rest and during exercise
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2301145120
Abstract: Significance Airborne respiratory diseases are transmitted via viruses in respiratory aerosol particles. The emission of such aerosol particles can increase by more than 100-fold from rest to maximal exercise and the risk of infection can… read more here.
Keywords: aerosol particle; particle emission; rest exercise;
Generation of aerosol-particle light-scattering patterns from digital holograms.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.000819
Abstract: The similarity between the light-scattering pattern of a particle in the near-forward direction and diffraction from the particle's silhouette is investigated. Images of irregularly shaped free-flowing aerosol particles are obtained from digital hologram measurements, which… read more here.
Keywords: light; generation aerosol; light scattering; particle light ... See more keywords
How weather events modify aerosol particle size distributions in the Amazon boundary layer
Sign Up to like & getrecommendations! Published in 2021 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-2021-314
Abstract: Abstract. This study evaluates the effect of weather events on the aerosol particle size distribution (PSD) at the Amazon Tall Tower Observatory (ATTO). This research combines in-situ measurements of PSD and remote sensing data of… read more here.
Keywords: lightning density; particle size; weather events; particle ... See more keywords