Veranstaltungskalender

 
Vortrag

Size-resolved measurements of Cloud Condensation Nuclei and Black Carbon in China

Montag, 21. Oktober 2019, 14:00-15:00
KIT Campus Nord, IMK-AAF
Gebäude 326, Raum 150

 

Size distributions of cloud condensation nuclei (CCN) and black carbon (BC) aerosol were measured using mobility particle sizer along with CCN counter and/or micro-aethalometer in several field campaigns since 2009 at several locations across China. Parameterization schemes of CCN number concentrations were proposed based on sensitivity study of the measured data. Hygroscopicity parameters derived from CCN measurements from locations with different particular matter levels were compared. Hygroscopicity parameters within and above the PBL was also characterized. Size distribution of BC from two cities (Beijing and Wuqing) was compared, and the effects of emission control were characterized. Multi-wavelength measurements of aerosol absorption were also conducted recently. 

Diese Veranstaltung ist Teil der Reihe Aerosolphysikalisches Seminar
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Referent/in
Zhaoze Deng

Key Laboratory of Middle Atmosphere and Global Environment Observation (LAGEO)
Institute of Atmospheric Physics (IAP), Chinese Academy of Sciences (CAS)
Veranstalter
Institut für Meteorologie und Klimaforschung
Karlsruher Institut für Technologie (KIT)
Hermann von Helmholtz Platz 1
76344 Eggenstein-Leopoldshafen
Tel: 0721-608-0
E-Mail: sekretariat does-not-exist.imk-asf kit edu
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