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dc.contributor.authorEngelmann, Ronny
dc.contributor.authorWandinger, Ulla
dc.contributor.authorAnsmann, Albert
dc.contributor.authorMueller, D.
dc.contributor.authorZeromskis, Egidijus
dc.contributor.authorAlthausen, Dietrich
dc.contributor.authorWehner, Birgit
dc.date.accessioned2013-08-01T09:33:12Z
dc.date.available2013-08-01T09:33:12Z
dc.date.issued2008-08
dc.identifier.citationEngelmann , R , Wandinger , U , Ansmann , A , Mueller , D , Zeromskis , E , Althausen , D & Wehner , B 2008 , ' Lidar observations of the vertical aerosol flux in the planetary boundary layer ' , Journal of Atmospheric and Oceanic Technology , vol. 25 , no. 8 , pp. 1296-1306 . https://doi.org/10.1175/2007JTECHA967.1
dc.identifier.issn0739-0572
dc.identifier.otherPURE: 1980493
dc.identifier.otherPURE UUID: c0f482de-33ad-4933-abe2-d04eeff0c95d
dc.identifier.otherWOS: 000259153700005
dc.identifier.otherScopus: 58849163921
dc.identifier.urihttp://hdl.handle.net/2299/11262
dc.description.abstractThe vertical aerosol transport in the planetary boundary layer (PBL) is investigated with lidars. Profiles of the vertical wind velocity are measured with a 2-mu m Doppler wind lidar. Aerosol parameters are derived from observations with an aerosol Raman lidar. Both instruments were operated next to each other at the Institute for Tropospheric Research (IfT) in Leipzig, Germany. The eddy correlation technique is applied to calculate turbulent particle mass fluxes on the basis of aerosol backscatter and vertical wind data obtained with a resolution of 75 m and 5 s throughout the PBL. A conversion of particle backscatter to particle mass is performed by applying the IfT inversion scheme to three-wavelength Raman lidar observations. The method, so far, is restricted to stationary and dry atmospheric conditions under which hygroscopic particle growth can be neglected. In a case study, particle mass fluxes of 0.5-2.5 mu g m(-2) s(-1) were found in the upper part of a convective PBL on 12 September 2006.en
dc.format.extent11
dc.language.isoeng
dc.relation.ispartofJournal of Atmospheric and Oceanic Technology
dc.subjectDOPPLER LIDAR
dc.subjectWATER-VAPOR
dc.subjectENOUGH
dc.subjectRAMAN-LIDAR
dc.subjectPROFILES
dc.titleLidar observations of the vertical aerosol flux in the planetary boundary layeren
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.contributor.institutionScience & Technology Research Institute
dc.contributor.institutionCentre for Atmospheric and Climate Physics Research
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Physics, Astronomy and Mathematics
dcterms.dateAccepted2008-08
rioxxterms.versionofrecordhttps://doi.org/10.1175/2007JTECHA967.1
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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