Articles | Volume 9, issue 1
https://doi.org/10.5194/amt-9-23-2016
https://doi.org/10.5194/amt-9-23-2016
Research article
 | 
15 Jan 2016
Research article |  | 15 Jan 2016

Characterization and source apportionment of organic aerosol using offline aerosol mass spectrometry

K. R. Daellenbach, C. Bozzetti, A. Křepelová, F. Canonaco, R. Wolf, P. Zotter, P. Fermo, M. Crippa, J. G. Slowik, Y. Sosedova, Y. Zhang, R.-J. Huang, L. Poulain, S. Szidat, U. Baltensperger, I. El Haddad, and A. S. H. Prévôt

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Short summary
In this study, we developed an offline technique using the AMS for the characterization of the chemical fingerprints of aerosols collected on quartz filters, and evaluated the suitability of the organic mass spectral data for source apportionment. This technique may be used to enhance the AMS capabilities in measuring size-fractionated, spatially resolved long-term data sets.