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періодичних видань НАН України
Scintillation properties of europium doped RbCaCl₃ crystals
Репозиторій DSpace/Manakin
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Scintillation properties of europium doped RbCaCl₃ crystals
Тема:
Characterization and properties
Інший ID:
DOI: https://doi.org/10.15407/fm24.02.221
Посилання:
Scintillation properties of europium doped RbCaCl₃ crystals / N.V. Rebrova, A.Yu. Grippa, A.S. Pushak, T.E. Gorbacheva, V.Yu. Pedash, V.L. Cherginets, V.A. Tarasov // Functional Materials. — 2017. — Т. 24, № 2. — С. 221-225. — Бібліогр.: 16 назв. — англ.
Дата:
2017
Переглядів:
956
Завантажень:
678
Анотація:
The scintillation properties of RbCa₁₋ₓEuₓCl₃ (x = 0.005, 0.03, 0.05, 0.08) single crystals grown from the charge obtained by the solution routine using the Bridgman-Stockbarger method are reported. The luminescence spectra of RbCa₁₋ₓEuₓCl₃ crystals show a single band with a maximum which position shifts from 437 to 443 nm with increase of mole fraction of Eu²⁺ from 0.005 to 0.08. The decay of the scintillation pulse can be described using single component and the decay time rises towards concentration of Eu²⁺ in crystals. The relative light yield achieves 55 per cent vs. NaI:Tl for RbCa₀.₉₂Eu₀.₀₈Cl₃ sample.
