Articles | Volume 10, issue 3
https://doi.org/10.5194/amt-10-1043-2017
https://doi.org/10.5194/amt-10-1043-2017
Research article
 | 
16 Mar 2017
Research article |  | 16 Mar 2017

The filter-loading effect by ambient aerosols in filter absorption photometers depends on the coating of the sampled particles

Luka Drinovec, Asta Gregorič, Peter Zotter, Robert Wolf, Emily Anne Bruns, André S. H. Prévôt, Jean-Eudes Petit, Olivier Favez, Jean Sciare, Ian J. Arnold, Rajan K. Chakrabarty, Hans Moosmüller, Agnes Filep, and Griša Močnik

Viewed

Total article views: 10,561 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
7,984 2,447 130 10,561 499 151 187
  • HTML: 7,984
  • PDF: 2,447
  • XML: 130
  • Total: 10,561
  • Supplement: 499
  • BibTeX: 151
  • EndNote: 187
Views and downloads (calculated since 13 Oct 2016)
Cumulative views and downloads (calculated since 13 Oct 2016)

Viewed (geographical distribution)

Total article views: 10,561 (including HTML, PDF, and XML) Thereof 10,452 with geography defined and 109 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Discussed (preprint)

Latest update: 24 Apr 2024
Download
Short summary
Black carbon measurements are usually conducted with absorption filter photometers, which are prone to the filter-loading effect – a saturation of the instrumental response due to the accumulation of the sample in the filter matrix. In this paper, we conducted several field campaigns to investigate the hypothesis that this filter-loading effect depends on the optical properties of particles present in the filter matrix, especially on the coating of black carbon particles.