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The efficiency determination for Si(Li) detector in the 3-723 keV energy range

ArticleAçık Erişim

Özet

The photopeak efficiency of a Si(Li) detector was determined experimentally for 3-723 keV photon energy by using liquid radioisotopes 51Cr, 67Ga, 99Tc, 111In, 131I, 201Tl and polyester coated radioisotopes 55Fe, 137Cs, 133Ba, 241Am. The efficiency for γ- and X-rays emitted in the decay of the radioactive sources was obtained from measurements. The efficiency values were established at 49 energies ranging from about 3 to 723 keV. The experimental values were fitted to an analytical function of photon energy and an agreement was observed for the entire range of the studied energies.

Anahtar Kelimeler

γ- and X-rays emission probabilitiesEfficiency calibrationGamma-ray spectrometryPhotopeak efficiencySi(Li) detector efficiency
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Tam Kayıt
AlanDeğerDil
dc.contributor.authorYalçin, P.
dc.contributor.authorSülün, A.
dc.contributor.authorBaştuǧ, A.
dc.contributor.authorKurucu, Y.
dc.contributor.authorŞahin, Y.
dc.date.accessioned2026-10-18T20:30:53.044874122Z
dc.date.available2026-10-18T20:30:53.044874122Z
dc.date.issued2005
dc.description.abstractThe photopeak efficiency of a Si(Li) detector was determined experimentally for 3-723 keV photon energy by using liquid radioisotopes 51Cr, 67Ga, 99Tc, 111In, 131I, 201Tl and polyester coated radioisotopes 55Fe, 137Cs, 133Ba, 241Am. The efficiency for γ- and X-rays emitted in the decay of the radioactive sources was obtained from measurements. The efficiency values were established at 49 energies ranging from about 3 to 723 keV. The experimental values were fitted to an analytical function of photon energy and an agreement was observed for the entire range of the studied energies.
dc.identifier.endpage115
dc.identifier.issn1205-6685
dc.identifier.issue3
dc.identifier.scopus2-s2.0-33846306950
dc.identifier.startpage108
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/16048
dc.identifier.volume50
dc.language.isoen
dc.relation.ispartofCanadian Journal of Analytical Sciences and Spectroscopy
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectγ- and X-rays emission probabilities
dc.subjectEfficiency calibration
dc.subjectGamma-ray spectrometry
dc.subjectPhotopeak efficiency
dc.subjectSi(Li) detector efficiency
dc.titleThe efficiency determination for Si(Li) detector in the 3-723 keV energy range
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus2
rdl.source.indexSCOPUS