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dc.contributor.authorCavalcanti, Eric G.en_US
dc.contributor.authorSigaud, G. M.en_US
dc.contributor.authorMontenegro, E. C.en_US
dc.contributor.authorSchmidt-Böcking, Hen_US
dc.date.accessioned2017-05-03T16:59:55Z
dc.date.available2017-05-03T16:59:55Z
dc.date.issued2003en_US
dc.date.modified2009-12-11T06:45:59Z
dc.identifier.issn09534075en_US
dc.identifier.doi10.1088/0953-4075/36/14/311en_AU
dc.identifier.urihttp://hdl.handle.net/10072/26813
dc.description.abstractAbsolute cross sections, sq+, for multiple ionization of He (q = 1), Ne (q = 1, 2, and 3), Ar (q = 1, 2, 3, and 4), Kr (q = 1, 2, 3, and 4), and Xe (q = 1, 2, 3, 4, and 5) atoms by protons in the 0.75-3.5 MeV impact energy range have been measured. The present results are in good agreement with the previously published data in the case of the single-and double-ionization cross sections, but some non-systematic discrepancies appear for higher charge states. A detailed comparison with electron impact cross sections in these gases is performed, and it shows that the cross sections for single ionization by high-velocity protons are substantially smaller than those corresponding to equi-velocity electrons for heavier targets.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherInstitute of Physics Publishingen_US
dc.publisher.placeBristol, UKen_US
dc.publisher.urihttp://www.iop.org/EJ/0953-4075en_AU
dc.relation.ispartofpagefrom3087en_US
dc.relation.ispartofpageto3096en_US
dc.relation.ispartofjournalJournal of Physics B: Atomic, Molecular and Optical Physicsen_US
dc.relation.ispartofvolume36en_US
dc.subject.fieldofresearchcode240301en_US
dc.titleAbsolute cross sections for multiple ionization of noble gases by swift proton impacten_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2003
gro.hasfulltextNo Full Text


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