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dc.contributorDuch Guillen, María Amor
dc.contributor.authorMartín Gil, Kevin
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut de Tècniques Energètiques
dc.date.accessioned2016-12-14T12:42:49Z
dc.date.available2016-12-14T12:42:49Z
dc.date.issued2016-01-12
dc.identifier.urihttp://hdl.handle.net/2117/98210
dc.description.abstractThis report is based on the study of 22Na in the atmospheric air, is focused to know the seasonality of this radionuclide, compare it with another cosmogenic radionuclide, check the efficiency of the applied detection system and propose another method in order to improve the presently used method. This isotope can be used as an atmospheric tracer and can provide information about many atmospheric processes, in particular on the exchange of air between the stratosphere and the troposphere. In this document it is included basic information on the characteristics of 22Na and its origin as well details on the instrumentation and methodology that have been applied. In this document is also explained how has been improved the existent method to detect and quantify the 22Na, it can be applied even during cold seasons in order to detect and quantify the 22Na when the concentration of this radionuclide is really low with a mean value around 0,5 µBq/m3 in summer and around 0,1 µBq/m3 in winter.
dc.language.isoeng
dc.publisherUniversitat Politècnica de Catalunya
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria química
dc.subject.lcshRadioisotopes
dc.titleTune up a measurement method for the Na-22 on the atmospheric air.
dc.typeBachelor thesis
dc.subject.lemacIsòtops radioactius
dc.identifier.slugETSEIB-240.112650
dc.rights.accessOpen Access
dc.date.updated2016-11-11T12:46:04Z
dc.audience.educationlevelGrau
dc.audience.mediatorEscola Tècnica Superior d'Enginyeria Industrial de Barcelona
dc.audience.degreeGRAU EN ENGINYERIA QUÍMICA (Pla 2010)


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Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain