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	<journal>
		<journal_title>Atmospheric Chemistry and Physics</journal_title>
		<journal_url>www.atmos-chem-phys.net</journal_url>
		<issn>1680-7316</issn>
		<eissn>1680-7324</eissn>
		<volume_number>10</volume_number>
		<issue_number>4</issue_number>
		<publication_year>2010</publication_year>
	</journal>
	<doi>10.5194/acp-10-1473-2010</doi>
	<article_url>http://www.atmos-chem-phys.net/10/1473/2010/</article_url>
	<abstract_html>http://www.atmos-chem-phys.net/10/1473/2010/acp-10-1473-2010.html</abstract_html>
	<fulltext_pdf>http://www.atmos-chem-phys.net/10/1473/2010/acp-10-1473-2010.pdf</fulltext_pdf>
	<start_page>1473</start_page>
	<end_page>1490</end_page>
	<publication_date>2010-02-15</publication_date>
	<article_title content_type="html">Aerosol distribution around Svalbard during intense easterly winds</article_title>
	<authors>
		<author numeration="1" affiliations="1">
			<name>A. Dörnbrack</name>
			<email>andreas.doernbrack@dlr.de</email>
		</author>
		<author numeration="2" affiliations="2,3">
			<name>I. S. Stachlewska</name>
		</author>
		<author numeration="3" affiliations="3">
			<name>C. Ritter</name>
		</author>
		<author numeration="4" affiliations="3">
			<name>R. Neuber</name>
		</author>
	</authors>
	<affiliations>
		<affiliation numeration="1" content_type="html">DLR Oberpfaffenhofen, Institut für Physik der Atmosphäre, 82230 Wessling, Germany</affiliation>
		<affiliation numeration="2" content_type="html">Institute of Geophysics, Faculty of Physics, University of Warsaw, Pasteura 7, 02-093 Warsaw, Poland</affiliation>
		<affiliation numeration="3" content_type="html">Alfred-Wegener Institut für Polar- und Meeresforschung (AWI), Forschungsstelle Potsdam, Telegraphenberg 43A, 14473 Potsdam, Germany</affiliation>
	</affiliations>
	<abstract content_type="html">This paper reports on backscatter and depolarization measurements by
an airborne lidar in the Arctic during the ASTAR 2004 campaign. A
unique weather situation facilitated the observation of the aerosol
concentration under strongly forced atmospheric conditions. The
vigorous easterly winds distorted the flow past Svalbard in such
a way that mesoscale features were visible in the remote-sensing
observations: The formation of a well-mixed aerosol layer inside the
Adventdalen and the subsequent thinning of the aerosol plume were observed over
the Isfjorden. Additionally, mobilization of sea salt aerosols
due to a coastal low-level jet at the northern tip of Svalbard resulted in a
sloped boundary layer toward north.  Mesoscale numerical modelling was
applied to identify the sources of the aerosol particles and to explain
the observed patterns.</abstract>
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