Composition, size and cloud condensation nuclei activity of biomass burning aerosol from northern Australian savannah fires

Mallet, Marc D.; Cravigan, Luke T.; Milic, Andelija; Alroe, Joel; Ristovski, Zoran D.; Ward, Jason; Keywood, Melita; Williams, Leah R.; Selleck, Paul; Miljevic, Branka

doi:https://doi.org/10.5194/acp-17-3605-2017

Articles | Volume 17, issue 5

https://doi.org/10.5194/acp-17-3605-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-17-3605-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 17, issue 5

Research article

|

14 Mar 2017

Research article |

| 14 Mar 2017

Composition, size and cloud condensation nuclei activity of biomass burning aerosol from northern Australian savannah fires

Marc D. Mallet, Luke T. Cravigan, Andelija Milic, Joel Alroe, Zoran D. Ristovski, Jason Ward, Melita Keywood, Leah R. Williams, Paul Selleck, and Branka Miljevic

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Final revised paper (published on 14 Mar 2017)
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Preprint (discussion started on 07 Oct 2016)
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Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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RC1: 'Review of Mallet et al (2016)', Anonymous Referee #1, 07 Nov 2016
RC2: 'Review of the manuscript „Composition, size and cloud condensation nuclei activity of biomass burning aerosol from north Australian savannah fires” by Marc D. Mallet et al., 2016.', Anonymous Referee #2, 08 Nov 2016
AC1: 'acp-2016-867_author response', Branka Miljevic, 20 Feb 2017

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Branka Miljevic on behalf of the Authors (20 Feb 2017) Author's response Manuscript

ED: Publish as is (21 Feb 2017) by Markus Petters

AR by Branka Miljevic on behalf of the Authors (21 Feb 2017)

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Short summary

This paper presents data on the size, composition and concentration of aerosol particles emitted from north Australian savannah fires and how these properties influence cloud condensation nuclei (CCN) concentrations. Both the size and composition of aerosol were found to be important in determining CCN. Despite large CCNc enhancements during periods of close biomass burning, the aerosol was very weakly hygroscopic which should be accounted for in climate models to avoid large CCNc overestimates.