Publication:
Experimental ion mobility measurements in Xe-CF4 mixtures

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dc.contributor.authorCortez, André F.V.
dc.contributor.authorKaja, Magdalena A.
dc.contributor.authorEscada, J. M.D.
dc.contributor.authorSantos, M. A.G.
dc.contributor.authorNeves, Pedro N.B.
dc.contributor.authorSantos, Filomena P.
dc.contributor.authorBorges, F. I.G.M.
dc.contributor.authorConde, Carlos A.N.
dc.contributor.buuauthorVeenhof, Robert J.
dc.contributor.departmentFen Edebiyat Fakültesi
dc.contributor.departmentFizik Bölümü
dc.contributor.scopusid6603742499
dc.date.accessioned2023-11-20T11:40:26Z
dc.date.available2023-11-20T11:40:26Z
dc.date.issued2018-04
dc.description.abstractIn this paper we present the results of the ion mobility measurements made in gaseous mixtures of xenon with carbon tetrafluoride (Xe-CF4) for pressures ranging from 6 to 10 Torr (8-10.6 mbar) and for low reduced electric fields in the 10 to 25 Td range (2.4-6.1 kV.cm(-1).bar(-1)), at room temperature. The time-of-arrival spectra revealed one or two peaks depending on the gas relative abundances, which were attributed to CF3+ and to Xe-2(+) ions. However, for Xe concentrations above 60%, only one peak remains (Xe-2(+)). The reduced mobilities obtained from the peak centroid of the time-of-arrival spectra are presented for Xe concentrations in the 5%-95% range.
dc.description.sponsorshipRD51 Collaboration/CERN, through the common project "Measurement and calculation of ion mobility of some gas mixtures of interest"
dc.description.sponsorshipFundacao para a Ciencia e a Tecnologia (FCT) - SFRH/BD/52333/2013
dc.identifier.citationCortez, A. F. V. vd. (2018). ''Experimental ion mobility measurements in Xe-CF4 mixtures''. Journal of Instrumentation, 13.
dc.identifier.issn1748-0221
dc.identifier.scopus2-s2.0-85046726679
dc.identifier.urihttps://doi.org/10.1088/1748-0221/13/04/P04006
dc.identifier.urihttps://iopscience.iop.org/article/10.1088/1748-0221/13/04/P04006
dc.identifier.urihttp://hdl.handle.net/11452/34945
dc.identifier.volume13
dc.identifier.wos000429193300001
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherIOP Publishing
dc.relation.collaborationYurt dışı
dc.relation.collaborationSanayi
dc.relation.journalJournal of Instrumentation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectInstruments & instrumentation
dc.subjectCharge transport and multiplicat ion in gas
dc.subjectGaseous detectors
dc.subjectIon sources (positiveions, negative ions, electron cyclotron resonance (ECR), electron beam (EBIS))
dc.subjectIonization and excitation processes
dc.subjectCF3+
dc.subjectCHF3
dc.subjectCF4
dc.subjectIonization
dc.subjectCyclotrons
dc.subjectElectric fields
dc.subjectIon sources
dc.subjectIonization of gases
dc.subjectMixtures
dc.subjectNegative ions
dc.subjectPositive ions
dc.subjectTime of arrival
dc.subjectCarbon tetrafluoride
dc.subjectExcitation process
dc.subjectGaseous mixture
dc.subjectIon-mobility measurements
dc.subjectRelative abundance
dc.subjectElectron cyclotron resonance
dc.subject.scopusGas; Neon; Carbon Tetrafluoride
dc.subject.wosInstruments & instrumentation
dc.titleExperimental ion mobility measurements in Xe-CF4 mixtures
dc.typeArticle
dc.wos.quartileQ3
dspace.entity.typePublication
local.contributor.departmentFen Edebiyat Fakültesi/Fizik Bölümü
local.indexed.atScopus
local.indexed.atWOS

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