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EUCAARI ion spectro...
EUCAARI ion spectrometer measurements at 12 European sites - analysis of new particle formation events
- Article/chapterEnglish2010
Publisher, publication year, extent ...
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2010-08-25
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Copernicus GmbH,2010
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:su-48931
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https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-48931URI
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https://doi.org/10.5194/acp-10-7907-2010DOI
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https://lup.lub.lu.se/record/1672484URI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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authorCount :47
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We present comprehensive results on continuous atmospheric cluster and particle measurements in the size range similar to 1-42 nm within the European Integrated project on Aerosol Cloud Climate and Air Quality interactions (EUCAARI) project. We focused on characterizing the spatial and temporal variation of new particle formation events and relevant particle formation parameters across Europe. Different types of air ion and cluster mobility spectrometers were deployed at 12 field sites across Europe from March 2008 to May 2009. The measurements were conducted in a wide variety of environments, including coastal and continental locations as well as sites at different altitudes (both in the boundary layer and the free troposphere). New particle formation events were detected at all of the 12 field sites during the year-long measurement period. From the data, nucleation and growth rates of newly formed particles were determined for each environment. In a case of parallel ion and neutral cluster measurements, we could also estimate the relative contribution of ion-induced and neutral nucleation to the total particle formation. The formation rates of charged particles at 2 nm accounted for 1-30% of the corresponding total particle formation rates. As a significant new result, we found out that the total particle formation rate varied much more between the different sites than the formation rate of charged particles. This work presents, so far, the most comprehensive effort to experimentally characterize nucleation and growth of atmospheric molecular clusters and nanoparticles at ground-based observation sites on a continental scale.
Subject headings and genre
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Nieminen, T.
(author)
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Asmi, E.
(author)
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Gagne, S.
(author)
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Hakkinen, S.
(author)
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Lehtipalo, K.
(author)
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Aalto, P.
(author)
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Vana, M.
(author)
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Mirme, A.
(author)
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Mirme, S.
(author)
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Horrak, U.
(author)
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Plass-Duelmer, C.
(author)
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Stange, G.
(author)
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Kiss, G.
(author)
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Hoffer, A.
(author)
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Toeroe, N.
(author)
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Moerman, M.
(author)
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Henzing, B.
(author)
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de Leeuw, G.
(author)
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Brinkenberg, M.
(author)
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Kouvarakis, G. N.
(author)
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Bougiatioti, A.
(author)
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Mihalopoulos, N.
(author)
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O'Dowd, C.
(author)
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Ceburnis, D.
(author)
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Arneth, AlmutLund University,Lunds universitet,Institutionen för naturgeografi och ekosystemvetenskap,Naturvetenskapliga fakulteten,Dept of Physical Geography and Ecosystem Science,Faculty of Science(Swepub:lu)nate-aar
(author)
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Svenningsson, BirgittaLund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Institutionen för naturgeografi och ekosystemvetenskap,Naturvetenskapliga fakulteten,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Dept of Physical Geography and Ecosystem Science,Faculty of Science(Swepub:lu)milj-bsv
(author)
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Swietlicki, ErikLund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)nucl-esw
(author)
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Tarozzi, L.
(author)
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Decesari, S.
(author)
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Facchini, M. C.
(author)
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Birmili, W.
(author)
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Sonntag, A.
(author)
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Wiedensohler, A.
(author)
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Boulon, J.
(author)
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Sellegri, K.
(author)
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Laj, P.
(author)
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Gysel, M.
(author)
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Bukowiecki, N.
(author)
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Weingartner, E.
(author)
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Wehrle, G.
(author)
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Laaksonen, A.
(author)
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Hamed, A.
(author)
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Joutsensaari, J.
(author)
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Petaja, T.
(author)
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Kerminen, V. -M
(author)
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Kulmala, MarkkuStockholms universitet,Institutionen för tillämpad miljövetenskap (ITM)(Swepub:su)mkulm
(author)
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Institutionen för naturgeografi och ekosystemvetenskapNaturvetenskapliga fakulteten
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In:Atmospheric Chemistry And Physics: Copernicus GmbH10:16, s. 7907-79271680-73161680-7324
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Manninen, H. E.
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Nieminen, T.
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Asmi, E.
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Gagne, S.
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Hakkinen, S.
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Lehtipalo, K.
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show more...
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Aalto, P.
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Vana, M.
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Mirme, A.
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Mirme, S.
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Horrak, U.
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Plass-Duelmer, C ...
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Stange, G.
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Kiss, G.
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Hoffer, A.
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Toeroe, N.
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Moerman, M.
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Henzing, B.
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de Leeuw, G.
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Brinkenberg, M.
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Kouvarakis, G. N ...
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Bougiatioti, A.
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Mihalopoulos, N.
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O'Dowd, C.
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Ceburnis, D.
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Arneth, Almut
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Svenningsson, Bi ...
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Swietlicki, Erik
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Tarozzi, L.
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Decesari, S.
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Facchini, M. C.
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Birmili, W.
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Sonntag, A.
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Wiedensohler, A.
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Boulon, J.
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Sellegri, K.
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Laj, P.
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Gysel, M.
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Bukowiecki, N.
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Weingartner, E.
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Wehrle, G.
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Laaksonen, A.
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Hamed, A.
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Joutsensaari, J.
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Petaja, T.
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Kerminen, V. -M
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Kulmala, Markku
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Atmospheric Chem ...
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Stockholm University
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Lund University