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Marine aerosol hygroscopicity and volatility, measured on the Chatham Rise (New Zealand)

  • Luke Cravigan
  • , Marc Mallet
  • , Zoran Ristovski
  • , Petri Vaattovaara
  • , Nick Talbot
  • , Gustavo Olivares
  • , Mike Harvey
  • , Cliff Law

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

The Surface Ocean Aerosol Production (SOAP) study was undertaken in February/ March 2012 in the biologically active waters of the Chatham Rise, NZ. Aerosol hygroscopicity and volatility were examined with a volatility hygroscopicity tandem differential mobility analyser. These observations confirm results from other hygroscopicity-based studies that the dominant fraction of the observed remote marine particles were non-sea salt sulfates. Further observations are required to clarify the influences of seawater composition, meteorology and analysis techniques seasonally across different ocean basins. © 2013 AIP Publishing LLC.
Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages547-550
Volume1527
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event19th International Conference on Nucleation and Atmospheric Aerosols, ICNAA 2013 - Fort Collins, CO, United States
Duration: 23 Jun 201328 Jun 2013

Publication series

Name
Volume1527
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference19th International Conference on Nucleation and Atmospheric Aerosols, ICNAA 2013
PlaceUnited States
CityFort Collins, CO
Period23/06/1328/06/13

Research Keywords

  • ammonium sulfate
  • hygroscopicity
  • Marine aerosol
  • volatility

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