Please use this identifier to cite or link to this item: http://repositsc.nuczu.edu.ua/handle/123456789/9280
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dc.contributor.authorShpilinskaya, Alexandra L.-
dc.contributor.authorKudin, Alexander M.-
dc.contributor.authorTrefilova, Larisa N.-
dc.contributor.authorZosim, Dmitriy I.-
dc.date.accessioned2019-09-03T15:10:06Z-
dc.date.available2019-09-03T15:10:06Z-
dc.date.issued2019-
dc.identifier.citationProblems of Atomic Science and Technology 4/122 (2019) 191-197ru_RU
dc.identifier.urihttp://repositsc.nuczu.edu.ua/handle/123456789/9280-
dc.description.abstractThe effect of IO3- ions on spectrometric characteristic of CsI:Tl crystal has been considered. It has been shown that co-doping of CsI:Tl crystal by IO3- anions permits to obtain clear ingots with increased thallium concentration up to CTl ~ 0,9 mole % in which the concentration quenching of photo- or radioluminescence do not observed. It has been shown that the decay of solid solution in CsI:Tl,IO3 crystals is not observed, at least up to CTl ~ 0.5 mole %, as evidenced by a good energy resolution (R = 6.3%) of samples with the specified Tl concentration and this also evidenced by a larger segregation coefficient of thallium in CsI:Tl,IO3 crystals (k=0,24 contrary to k=0,19 in CsI:Tl). An explanation of thallium solid solution stability in CsI matrix has been proposed which based on experimental fact of Tl+⋯ IO3- complex formation. Compensation of elastic stresses of opposite sign due to complex formation results in preventing of nucleation for solid solution decayru_RU
dc.language.isoen_USru_RU
dc.publisherННЦ "ХФТИ"ru_RU
dc.relation.ispartofseries4(122);-
dc.subjectCsI:Tl Crystalru_RU
dc.subjectcrystal growthru_RU
dc.subjectco-dopingru_RU
dc.subjectscintillation characteristicsru_RU
dc.titleScintillation characteristics of heavily doped CsI:Tl,IO3 crystalsru_RU
dc.title.alternativeСцинтилляционные характеристики сильно легированных кристаллов CsI:Tl,IO3ru_RU
dc.typeArticleru_RU
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