Atmospheric Measurement Techniques
Atmospheric Measurement Techniques
AMT
Articles | Volume 16, issue 3
Articles | Volume 16, issue 3
https://doi.org/10.5194/amt-16-825-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-16-825-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 16, issue 3
Research article
 | 
14 Feb 2023
Research article |  | 14 Feb 2023

An optimised organic carbon ∕ elemental carbon (OC ∕ EC) fraction separation method for radiocarbon source apportionment applied to low-loaded Arctic aerosol filters

Martin Rauber, Gary Salazar, Karl Espen Yttri, and Sönke Szidat

Viewed

Total article views: 1,193 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
903 258 32 1,193 81 20 33
  • HTML: 903
  • PDF: 258
  • XML: 32
  • Total: 1,193
  • Supplement: 81
  • BibTeX: 20
  • EndNote: 33
Views and downloads (calculated since 26 Aug 2022)
Cumulative views and downloads (calculated since 26 Aug 2022)

Viewed (geographical distribution)

Total article views: 1,193 (including HTML, PDF, and XML) Thereof 1,187 with geography defined and 6 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 19 Apr 2024
Download
Short summary
Carbon-containing aerosols from ambient air are analysed for radioactive isotope radiocarbon to determine the contribution from fossil-fuel emissions. Light-absorbing soot-like aerosols are isolated by water extraction and thermal separation. This separation is affected by artefacts, for which we developed a new correction method. The investigation of aerosols from the Arctic shows that our approach works well for such samples, where many artefacts are expected.
Read more