Articles | Volume 12, issue 2
https://doi.org/10.5194/amt-12-1365-2019
https://doi.org/10.5194/amt-12-1365-2019
Research article
 | 
28 Feb 2019
Research article |  | 28 Feb 2019

Aerosol light absorption from optical measurements of PTFE membrane filter samples: sensitivity analysis of optical depth measures

Apoorva Pandey, Nishit J. Shetty, and Rajan K. Chakrabarty

Viewed

Total article views: 2,971 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,008 881 82 2,971 378 88 95
  • HTML: 2,008
  • PDF: 881
  • XML: 82
  • Total: 2,971
  • Supplement: 378
  • BibTeX: 88
  • EndNote: 95
Views and downloads (calculated since 01 Aug 2018)
Cumulative views and downloads (calculated since 01 Aug 2018)

Viewed (geographical distribution)

Total article views: 2,971 (including HTML, PDF, and XML) Thereof 2,756 with geography defined and 215 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 21 Nov 2024
Download
Short summary
This study quantitatively establishes simple-to-use correction factors for accurately estimating particle-phase light absorption properties from bulk-phase attenuation measurements of Teflon filter samples. Using contact-free optical instrumentation with a two-stream radiative transfer model, we developed a wavelength-independent empirical correction formulation by comparing filter attenuation of aerosol-laden Teflon filter samples with in situ light absorption for a range of real-world fuels.