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Chemical shift and intensity ratio values of dyspersium, holmium and erbium L X-ray emission lines

ArticleAçık Erişim

Özet

A systematic study of L X-ray spectrum has been made on the elements Dy, Ho and Er in the pure form elements and compounds to look into the influence of chemical effect. The vacancies were created by 59.54keV γ-rays from an 241Am radioactive source. The L X-ray emission spectra of heavy elements taken with the currently available Si(Li) detectors show four or five distinct peaks. Corrections for sample absorption and spectrometer efficiency were applied to the measured relative intensities. The results show agreement with the theoretical predictions of Scofield (Scofield, 1974a). © 2011 Elsevier Ltd.

Anahtar Kelimeler

Chemical environment changesChemical shiftIntensity ratioLine positionLine widthXRFChemical compoundsChemical elementsDysprosium compoundsElectromagnetic wave emissionEmission spectroscopyErbiumErbium compoundsHolmiumHolmium compoundsRadioactivityX ray scatteringX raysamericium 241dyspersiummetalunclassified drugChemical effectChemical environmentHeavy elementsL X-raysLine positionsRadioactive sourcesRelative intensitySi detectors
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Tam Kayıt
AlanDeğerDil
dc.contributor.authorPorikli, Sevil
dc.date.accessioned2026-10-18T20:30:39.894584521Z
dc.date.available2026-10-18T20:30:39.894584521Z
dc.date.issued2012
dc.description.abstractA systematic study of L X-ray spectrum has been made on the elements Dy, Ho and Er in the pure form elements and compounds to look into the influence of chemical effect. The vacancies were created by 59.54keV γ-rays from an 241Am radioactive source. The L X-ray emission spectra of heavy elements taken with the currently available Si(Li) detectors show four or five distinct peaks. Corrections for sample absorption and spectrometer efficiency were applied to the measured relative intensities. The results show agreement with the theoretical predictions of Scofield (Scofield, 1974a). © 2011 Elsevier Ltd.
dc.description.sponsorshipThis work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) , under the Project no 106T045 .
dc.identifier.doi10.1016/j.radphyschem.2011.10.003
dc.identifier.endpage117
dc.identifier.issn1879-0895
dc.identifier.issue2
dc.identifier.scopus2-s2.0-81255199322
dc.identifier.startpage113
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/15813
dc.identifier.volume81
dc.identifier.wosWOS:000298977700002
dc.language.isoen
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofRadiation Physics and Chemistry
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectChemical environment changes
dc.subjectChemical shift
dc.subjectIntensity ratio
dc.subjectLine position
dc.subjectLine width
dc.subjectXRF
dc.subjectChemical compounds
dc.subjectChemical elements
dc.subjectDysprosium compounds
dc.subjectElectromagnetic wave emission
dc.subjectEmission spectroscopy
dc.subjectErbium
dc.subjectErbium compounds
dc.subjectHolmium
dc.subjectHolmium compounds
dc.subjectRadioactivity
dc.subjectX ray scattering
dc.subjectX rays
dc.subjectamericium 241
dc.subjectdyspersium
dc.subjectmetal
dc.subjectunclassified drug
dc.subjectChemical effect
dc.subjectChemical environment
dc.subjectHeavy elements
dc.subjectL X-rays
dc.subjectLine positions
dc.subjectRadioactive sources
dc.subjectRelative intensity
dc.subjectSi detectors
dc.titleChemical shift and intensity ratio values of dyspersium, holmium and erbium L X-ray emission lines
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus16
rdl.citation.wos16
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)