Repozitorij Univerze v Novi Gorici

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Naslov:Aerosol monitoring over Vipava valley using Raman polarization lidar
Avtorji:ID Wang, Longlong, University of Nova Gorica (Avtor)
ID Stanič, Samo, University of Nova Gorica (Avtor)
ID Bergant, Klemen, University of Nova Gorica, Slovenian Environment Agency (Avtor)
ID Eichinger, William, The University of Iowa , Iowa City, IA, United States (Avtor)
ID Gregorič, Asta, Aerosol d.o.o., Ljubljana, Slovenia (Avtor)
ID Močnik, Griša, Jožef Stefan Institute, Ljubljana, Slovenia (Avtor)
ID Drinovec, Luka, Jožef Stefan Institute, Ljubljana, Slovenia (Avtor), et al.
Datoteke: Gradivo nima datotek, ki so prostodostopne za javnost. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u. Povezava se odpre v novem oknu
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.12 - Objavljeni povzetek znanstvenega prispevka na konferenci
Organizacija:UNG - Univerza v Novi Gorici
Opis:Vipava valley in southwest Slovenia is a representative hot-spot for complex mixtures of different aerosol types of both anthropogenic and natural origin in mountainous terrain. An investigation of aerosol properties throughout the troposphere in different atmospheric conditions was made possible by a deployment of a two-wavelength polarization Raman lidar system combining with in-situ measurements in the valley (in the town of Ajdovščina) from September 2017. Using its aerosol identification capabilities, which are based on particle depolarization ratio and lidar ratio measurements, it was possible to identify predominant aerosol types in the observed atmospheric structures, for example in different atmospheric layers in the case of stratified atmosphere. Primary anthropogenic aerosols within the valley were found to be mainly emitted from two sources: individual domestic heating systems, which mostly use biomass fuel, and from traffic. A considerable fraction of natural aerosols (for example mineral dust and sea salt), transported over large distances, were observed both above and entering into the planetary boundary layer. According to the properties of different aerosol types, backscatter contribution of each aerosol type was evaluated and the corresponding extinction contribution was derived from lidar observations. Statistical analysis of the presence of different aerosol types was performed on the entire available dataset from 2017 and 2018.
Ključne besede:lidar, aerosol type, Vipava valley
Leto izida:2018
PID:20.500.12556/RUNG-4261-dd10db8e-0bed-4a5c-4d8d-1cfc39755b45 Novo okno
COBISS.SI-ID:5275643 Novo okno
NUK URN:URN:SI:UNG:REP:HBAKHW4X
Datum objave v RUNG:03.12.2018
Število ogledov:5785
Število prenosov:0
Metapodatki:XML DC-XML DC-RDF
:
WANG, Longlong, STANIČ, Samo, BERGANT, Klemen, EICHINGER, William, GREGORIČ, Asta, MOČNIK, Griša in DRINOVEC, Luka, 2018, Aerosol monitoring over Vipava valley using Raman polarization lidar. V : ATMOS 2018 [na spletu]. Objavljeni povzetek znanstvenega prispevka na konferenci. Atmospheric Science Conference 2018 (ATMOS 2018). 2018. [Dostopano 11 april 2025]. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=4261
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Gradivo je del monografije

Naslov:ATMOS 2018
Kraj izida:Atmospheric Science Conference 2018 (ATMOS 2018)
Leto izida:2018

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