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Preliminary spatial resolved studies of plasma in radiofrequency glow discharge optical emission spectroscopy for direct analysis of solid samples

dc.contributor.authorPisonero Castro, Jorge 
dc.contributor.authorValledor González, Rebeca 
dc.contributor.authorNelis, Thomas
dc.contributor.authorBordel García, Nerea 
dc.contributor.authorSanz Medel, Alfredo 
dc.date.accessioned2013-01-30T10:00:15Z
dc.date.available2013-01-30T10:00:15Z
dc.date.issued2009
dc.identifier.citationYejin Fenxi/Metallurgical Analysis p. 1-6 (2009)spa
dc.identifier.issn1000-7571
dc.identifier.urihttp://hdl.handle.net/10651/6852
dc.description.abstractA new experimental set-up has been designed in order to study the spatial distribution of atoms and ions in a radiofrequency glow discharge (rf-GD) using optical emission spectroscopy (OES). The excitation/ionization processes that occur within the plasma are investigated through the measurement of different atomic and ionic emission intensities along the plasma plume. This information is also of great interest for the coupling optimization of the GD source to a mass spectrometer (i.e. optimal position for ion extraction). In this work, preliminary spatial resolved studies of the plasma in continuous and pulsed rf-GD-OES are shown. In particular, the influence of parameters such as applied power, pressure or duty cycle on the emission signals has been evaluated.spa
dc.format.extentp. 1-6spa
dc.language.isoeng
dc.relation.ispartofYejin Fenxi/Metallurgical Analysisspa
dc.rights(c) Yejin Fenxi/Metallurgical Analysis
dc.sourceSCOPUSspa
dc.source.urihttp://www.scopus.com/inward/record.url?eid=2-s2.0-70350441343&partnerID=40
dc.subjectOptical Emission Spectroscopy; Radiofrequency Glow Discharge; Spatial Resolvingspa
dc.titlePreliminary spatial resolved studies of plasma in radiofrequency glow discharge optical emission spectroscopy for direct analysis of solid samplesspa
dc.typejournal article
dc.identifier.local20090430spa


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