Articles | Volume 8, issue 4
https://doi.org/10.5194/amt-8-1701-2015
https://doi.org/10.5194/amt-8-1701-2015
Research article
 | 
09 Apr 2015
Research article |  | 09 Apr 2015

Assessment of the sensitivity of core / shell parameters derived using the single-particle soot photometer to density and refractive index

J. W. Taylor, J. D. Allan, D. Liu, M. Flynn, R. Weber, X. Zhang, B. L. Lefer, N. Grossberg, J. Flynn, and H. Coe

Viewed

Total article views: 4,698 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,813 1,729 156 4,698 651 147 179
  • HTML: 2,813
  • PDF: 1,729
  • XML: 156
  • Total: 4,698
  • Supplement: 651
  • BibTeX: 147
  • EndNote: 179
Views and downloads (calculated since 05 Jun 2014)
Cumulative views and downloads (calculated since 05 Jun 2014)

Cited

Saved (final revised paper)

Saved (final revised paper)

Saved (preprint)

Latest update: 13 Dec 2024
Download
Short summary
When using the SP2 to report black carbon core/shell coating thickness, the core density and refractive index must be estimated from literature values. We systematically vary the assumed parameters and the instrument calibration, and quantify the effects in the derived coatings. The technique is highly sensitive to the core refractive index but has only a minor sensitivity to the core density and coating refractive index. We identify the most appropriate values to use in future analysis.