Scintillation Properties of Oxyorthosilicate Crystals Gd 2 SiO 5 :Ce 3+ :Ca 2+

M. V. Belov; Yu. D. Zavartsev; M. V. Zavertyaev; A. I. Zagumennyi; V. A. Kozlov; S. A. Kutovoi; N. V. Pestovskii; S. Yu. Savinov

doi:10.3103/S1068335619080050

Scintillation Properties of Oxyorthosilicate Crystals Gd₂SiO₅:Ce³⁺:Ca²⁺

作者: Belov M.V.¹, Zavartsev Y.D.², Zavertyaev M.V.¹, Zagumennyi A.I.², Kozlov V.A.¹, Kutovoi S.A.², Pestovskii N.V.¹, Savinov S.Y.¹
隶属关系:
1. Lebedev Physical Institute
2. Prokhorov General Physics Institute
期: 卷 46, 编号 8 (2019)
页面: 259-262
栏目: Article
URL: https://journals.rcsi.science/1068-3356/article/view/229052
DOI: https://doi.org/10.3103/S1068335619080050
ID: 229052

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详细

Scintillation single crystals and polycrystals of gadolinium oxyorthosilicate Gd₂SiO₅: Ce³⁺,Ca²⁺ are grown by the Czochralski method. The effect of the doping ion concentration on pulsed cathodoluminescence spectra, light output, and scintillation time under gamma excitation is studied. It is shown that the scintillation time decreases with increasing both Ce³⁺ and Ca²⁺ ion concentrations.