Gas phase acid, ammonia and aerosol ionic and trace element concentrations at Cape Verde during the Reactive Halogens in the Marine Boundary Layer (RHaMBLe) 2007 intensive sampling period

We report mixing ratios of soluble reactive trace gases sampled with mist chambers and the chemical composition of bulk aerosol and volatile inorganic bromine (Brg) sampled with filter packs during the Reactive Halogens in the Marine Boundary Layer (RHaMBLe) field campaign at the Cape Verde Atmosphe...

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Bibliographic Details
Published in:Earth System Science Data
Main Authors: Sander, R., Pszenny, A. A. P., Keene, W. C., Crete, E., Deegan, B., Long, M. S., Maben, J. R., Young, A. H.
Format: Article in Journal/Newspaper
Language:English
Published: Copernicus Publications 2013
Subjects:
article
Verlagsveröffentlichung
North Atlantic
Online Access:https://doi.org/10.5194/essd-5-385-2013
https://noa.gwlb.de/receive/cop_mods_00020838
https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00020793/essd-5-385-2013.pdf
https://essd.copernicus.org/articles/5/385/2013/essd-5-385-2013.pdf
Description
Summary:We report mixing ratios of soluble reactive trace gases sampled with mist chambers and the chemical composition of bulk aerosol and volatile inorganic bromine (Brg) sampled with filter packs during the Reactive Halogens in the Marine Boundary Layer (RHaMBLe) field campaign at the Cape Verde Atmospheric Observatory (CVAO) on São Vicente island in the tropical North Atlantic in May and June 2007. The gas-phase data include HCl, HNO3, HONO, HCOOH, CH3COOH, NH3, and volatile reactive chlorine other than HCl (Cl*). Aerosol samples were analyzed by neutron activation (Na, Al, Cl, V, Mn, and Br) and ion chromatography (SO42−, Cl−, Br−, NH4+, Na+, K+, Mg2+, and Ca2+). Content and quality of the data, which are available under doi:10.5281/zenodo.6956, are presented and discussed.

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