Articles | Volume 18, issue 20
https://doi.org/10.5194/amt-18-5705-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-18-5705-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
22 Oct 2025
Research article |
| 22 Oct 2025
| 22 Oct 2025
Developing A Custom-Built Metal Aerosol Processing Chamber: Analysis of Aerosol Coagulation at Low Humidities
Nevil A. Franco
Earth and Environmental Science Division, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, US
Earth and Environmental Science Division, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, US
Katherine B. Benedict
CORRESPONDING AUTHOR
Earth and Environmental Science Division, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM, US
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Short summary
We introduce a new, medium-sized metal chamber to observe how tiny aerosol particles behave in very dry conditions. We used the chamber to track how particles clump together over time. We found that although the particles behave differently at first, they eventually settle into similar patterns, with smoke clumping a bit more due to its unique shape. Overall, our work demonstrates that the chamber produces reliable results and can be adapted for future studies under more humid conditions.
We introduce a new, medium-sized metal chamber to observe how tiny aerosol particles behave in...
