Articles | Volume 8, issue 1
https://doi.org/10.5194/amt-8-43-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/amt-8-43-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
06 Jan 2015
Research article |
| 06 Jan 2015
Determination of car on-road black carbon and particle number emission factors and comparison between mobile and stationary measurements
Aerosol d.o.o., Kamniška 41, 1000 Ljubljana, Slovenia
L. Drinovec
Aerosol d.o.o., Kamniška 41, 1000 Ljubljana, Slovenia
L. Ferrero
POLARIS research center, Department of Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milano, Italy
M. Carriero
European Commission, Joint Research Centre (JRC), Ispra, Italy
Aerosol d.o.o., Kamniška 41, 1000 Ljubljana, Slovenia
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A pilot study to determine the emissions of wood burning under
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Here we characterize the multiple-scattering factor, C, of the dual-spot Aethalometer AE33 and its cross-sensitivity to scattering and wavelength dependence for three background stations: urban, regional and mountaintop. C was obtained for two sets of filter tapes: M8020 and M8060. The cross-sensitivity to scattering and wavelength dependence of C were determined by inter-comparing with other absorption and scattering measurements including multi-angle off-line absorption measurements.
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Short summary
We used two methods - the stationary method and the chasing method - for measuring emission factors (EF) of black carbon and particle number concentration in real driving conditions in a controlled environment. We further developed the data processing for both methods. The comparison of emission factors determined by the two methods showed good agreement. EFs of a single car measured with either method have a specific distribution with a characteristic value and a long tail of super emissions.
We used two methods - the stationary method and the chasing method - for measuring emission...
