Articles | Volume 21, issue 2
Atmos. Chem. Phys., 21, 635–655, 2021
https://doi.org/10.5194/acp-21-635-2021
Atmos. Chem. Phys., 21, 635–655, 2021
https://doi.org/10.5194/acp-21-635-2021

Research article 18 Jan 2021

Research article | 18 Jan 2021

Variability in the mass absorption cross section of black carbon (BC) aerosols is driven by BC internal mixing state at a central European background site (Melpitz, Germany) in winter

Jinfeng Yuan et al.

Data sets

Data archive for the peer-reviewed journal article "Variability in the mass absorption cross-section of black carbon (BC) aerosols is driven by BC internal mixing state at a central European background site (Melpitz, Germany) in winter"" Jinfeng Yuan, Rob L. Modini, Marco Zanatta, Andreas B. Herber, Thomas Mueller, Birgit Wehner, Laurent Poulain, Thomas Tuch, Urs Baltensperger, and Martin Gysel-Beer https://doi.org/10.5281/zenodo.4290328

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Short summary
Black carbon (BC) aerosols contribute substantially to climate warming due to their unique light absorption capabilities. We performed field measurements at a central European background site in winter and found that variability in the absorption efficiency of BC particles is driven mainly by their internal mixing state. Our results suggest that, at this site, knowing the BC mixing state is sufficient to describe BC light absorption enhancements due to the lensing effect in good approximation.
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