Results 21 to 30 of about 68,858 (266)

Radioactive gaseous-aerosol releases from the WWR-M research reactor [PDF]

open access: yesЯдерна фізика та енергетика, 2023
The radiation impact of the WWR-M research reactor is possible due to the release of radioactive substances into the environment, which are generated during both operation and decommissioning. One of the operator's responsibilities is to take measures to
Yu. M. Lobach, V. M. Shevel
doaj   +1 more source

Small uncrewed aircraft based microphysical measurements of polar stratus cloud during the Pallas Cloud Experiment 2022 [PDF]

open access: yesEarth System Science Data
A dataset of in situ observations of stratus cloud microphysics was created from measurements performed at the Pallas atmosphere-ecosystem super site during the Pallas Cloud Experiment (PaCE) in autumn 2022. The data were collected using a small uncrewed
J. Girdwood   +4 more
doaj   +1 more source

Cloud fraction estimation using random forest classifier on sky images [PDF]

open access: yesAtmospheric Measurement Techniques
Cloud fraction (CF) is an integral aspect of weather and radiation forecasting, but real time monitoring of CF is still inaccurate, expensive and exclusive to commercial sky imagers. Traditional cloud segmentation methods, which often rely on empirically
S. K. Sarangi   +7 more
doaj   +1 more source

Airborne Transmission of Foot-and-Mouth Disease Virus: A Review of Past and Present Perspectives

open access: yesViruses, 2022
The primary transmission route for foot-and-mouth disease (FMD), a contagious viral disease of cloven-hoofed animals, is by direct contact with infected animals.
Emma Brown   +3 more
doaj   +1 more source

PlanetCARMA: A New Framework for Studying the Microphysics of Planetary Atmospheres

open access: yesAtmosphere, 2020
The Community Aerosol and Radiation Model for Atmospheres (CARMA) has been updated to apply to atmospheres of the Solar System outside of Earth. CARMA, as its name suggests, is a coupled aerosol microphysics and radiative transfer model and includes the ...
Erika Barth
doaj   +1 more source

Short-Range Elastic Backscatter Micro-Lidar for Quantitative Aerosol Profiling with High Range and Temporal Resolution

open access: yesRemote Sensing, 2020
A bi-static short-range elastic backscatter micro-lidar, named Colibri, has been developed for quantitative aerosol profiling with high range and temporal resolution within the first hundred meters.
Romain Ceolato   +2 more
doaj   +1 more source

Active aerosols

open access: yesOptics Express, 2022
We report the dynamics and control of the orientational and positional order of ensembles of gold nanorods suspended in air at standard temperature and pressure using externally applied electric fields, demonstrating an active aerosol. Light filter, valve and gradient responses are shown, establishing active aerosols as a unique type of optical element
Charles A. Rohde   +5 more
openaire   +3 more sources

Non-Classical Effects of the cAMP Accumulation Activators In Vivo [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2020
Purpose: Wound-healing dipyridamole- and papaverine-based aerosols (D1/D2) as activators of the accumulation of cyclic adenosine monophosphate are promising drugs that can accelerate wound healing in wound processes of various origins.
Artur Martynov   +4 more
doaj   +1 more source

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

open access: yesAdvanced Engineering Materials, EarlyView.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb   +3 more
wiley   +1 more source

Plasmonic aerosols

open access: yesPhysical Review B, 2019
Plasmonic nanoparticles resonantly couple to and confine light below the diffraction limit. This mechanism has enabled a modern renaissance in optical materials, with potential applications ranging from sensing and circuitry to renewable energies and medicines.
Geldmeier, Jeffrey   +4 more
openaire   +3 more sources

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