A Seven-Years Based Characterization of Aerosol Light Scattering Properties at Central European Rural Site: Variability and Source Apportionment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F22%3A00562084" target="_blank" >RIV/67985858:_____/22:00562084 - isvavai.cz</a>
Result on the web
<a href="http://cas.icpf.cas.cz/download/Sbornik_VKCAS_2022.pdf" target="_blank" >http://cas.icpf.cas.cz/download/Sbornik_VKCAS_2022.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A Seven-Years Based Characterization of Aerosol Light Scattering Properties at Central European Rural Site: Variability and Source Apportionment
Original language description
The aim of this study is to focus on the temporal variations of light-scattering properties of aerosols at a rural background site in Central Europe. The total light scattering (σsp) and backscattering (σbsp) coefficients and associated calculated optical properties such as the Ångström exponent (SAE), the backscattering ratio (b), and the asymmetry factor (g), are characterized considering different time scales (annual, seasonal, monthly, or diurnal) based on long-term measurement. The optical properties were compared with meteorological conditions (fog, cloudiness), the concentrations of gaseous pollutants such as NOx and SO2 were inspected as well as potential sources of atmospheric aerosols. In addition, radiative forcing, and the influence of other meteorological conditions (e.g., height of planetary boundary layer), chemical composition and particle size distribution at the National Atmospheric Observatory Košetice (NAOK) are being further investigated to better understand the direct effects of aerosols on the local climate.
Czech name
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Czech description
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Project
<a href="/en/project/LM2018122" target="_blank" >LM2018122: ACTRIS – participation of the Czech Republic</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sborník 21. výroční konference České aerosolové společnosti
ISBN
978-80-908653-0-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
17-22
Publisher name
Czech Aerosol Society
Place of publication
Prague
Event location
Kutná hora
Event date
Oct 3, 2022
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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