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Comparison of the response non-proportionality to gamma-rays in single crystalline and ceramic scintillation materials of the (Gd,Y,Lu)3(Al,Ga)5O12 familyстатья
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 4 марта 2026 г.
- Авторы: Korzhik M., Borisevich E., Dubov V., Buzanov O., Mechinsky V., Fedorov A., Karpyuk P., Komendo I., Smyslova V., Tonova N., Vasil'ev A., Vasiliev V.
- Журнал: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
- Том: 1083
- Год издания: 2026
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Номер статьи: 171107
- DOI: 10.1016/j.nima.2025.171107
- Аннотация: The nonproportionality of the scintillation yield in single-crystal and ceramic samples of doped with Ce and pairs (Ce,Tb) or (Ce,Pr) aluminum-gallium garnets with with the increase of a number of heavy cations in the composition: Gd3(Al,Ga)5O12, Y3(Al,Ga)5O12, (Gd,Y)3(Al,Ga)5O12, and (Gd,Y,Lu)3(Al,Ga)5O12 have been investigated. It was found that the shift in the Al/Ga ratio from 2/3 to 2.5/2.5 in the compound reduces the nonproportionality of the scintillation yield. The introduction of lutetium ions into the matrix in the (Gd,Y,Lu)3(Al, Ga)5O12 compound ensures a decrease in the nonproportionality of the scintillation yield to 2 % when registering gamma-rays of 59.6 and 662 keV.
- Добавил в систему: Тонова Любовь Дмитриевна