搜索结果: 1-8 共查到“大气科学 Urban aerosol”相关记录8条 . 查询时间(0.132 秒)
Urban Aerosol Studies of PM1 Size Fraction with Reference to Ambient Conditions and Visibility
PM1 Urban aerosol Size distribution Aerosol extinction coefficient Nanoparticles
2016/3/29
Mass measurement of ambient PM10 and PM2.5 size fractions is a rather well established technique. However there is a
broad consensus in the scientific community about the importance of smaller partic...
Uptake of NO3 and N2O5 to Saharan dust, ambient urban aerosol and soot: a relative rate study
NO3 and N2O5 Saharan dust ambient urban aerosol and soot a relative rate study
2010/8/12
The uptake of NO3 and N2O5 to Saharan dust, ambient aerosols and soot was investigated using a novel and simple relative rate method with simultaneous detection of both NO3 and N2O5. The use of cavity...
Linking urban aerosol fluxes in street canyons to larger scale emissions
urban aerosol fluxes street canyons larger scale emissions
2010/3/16
In this study we investigate ultrafine particle (UFP) fluxes using a first order eddy viscosity turbulence closure Computational Fluid Dynamics (CFD) model and determine the different factors that inf...
Hygroscopic growth of urban aerosol particles in Beijing (China) during wintertime: a comparison of three experimental methods
Hygroscopic growth urban aerosol particles experimental method
2009/9/23
The hygroscopic properties of atmospheric aerosols are highly relevant for the quantification of radiative effects in the atmosphere, but also of interest for the assessment of particle health effects...
Partially oxidised organic components in urban aerosol using GCXGC-TOF/MS
oxidised organic components urban aerosol GCXGC-TOF/MS
2009/3/3
Partially oxidised organic compounds associated with PM2.5 aerosol collected in London, England, have been analysed using direct thermal desorption coupled to comprehensive gas chromatography-time of ...
Aerosol number size distributions have been measured since 5 May 1997 in Helsinki, Finland. The presented aerosol data represents size distributions within the particle diameter size range 8-400nm dur...
Corrigendum to“Vertical profiles of urban aerosol complex refractive index in the frame of ESQUIF airborne measurements” published in Atmos. Chem. Phys., 8, 901–919, 2008
urban aerosol complex refractive index ESQUIF airborne
2008/11/13
Corrigendum to "Vertical profiles of urban aerosol complex refractive index in the frame of ESQUIF airborne measurements" published in Atmos. Chem. Phys., 8, 901–919, 2008.
Vertical profiles of urban aerosol complex refractive index in the frame of ESQUIF airborne measurements
urban aerosol complex refractive ESQUIF airborne
2008/10/30
A synergy between lidar, sunphotometer and in situ measurements has been applied to airborne observations performed during the Etude et Simulation de la QUalité de l'air en Ile-de-France (ESQUIF), ena...