Kinetics of cathodoluminescence of LiF crystals doped with uranium

V. Lisitsyn, L. Lisitsyna, Zh Karipbayev, A. Akilbekov, D. Mussakhanov, A. Dauletbekova, G. Alpyssova, G. Denisov, A. Usseinov, K. Balabekov, B. Suyunov

Отделение материаловедения

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Аннотация

The work presents results of a study of the pulsed cathodoluminescence uranium doped LiF crystals. Introduction of the activator (U) and the co-activator (OH) shown in occurrence of additional absorption in the range 260-320 nm. The activated crystals luminescence observed in the field of 400-530 nm when excited by pulsed electron beam with energy 250 keV. In all crystals, the main attenuation component has a value in the range of 40-70 μs. Crystals of lithium fluoride, activated by uranium, with injected coactivators can have highly efficient conversion of radiation energy into light in the visible range of the spectrum.

Язык оригинала	Английский
Номер статьи	052008
Журнал	Journal of Physics: Conference Series
Том	1115
Номер выпуска	5
DOI	https://doi.org/10.1088/1742-6596/1115/5/052008
Состояние	Опубликовано - 27 ноя 2018
Событие	6th International Congress on Energy Fluxes and Radiation Effects 2018, EFRE 2018 - Tomsk, Российская Федерация Продолжительность: 16 сен 2018 → 22 сен 2018

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ASJC Scopus subject areas

Physics and Astronomy(all)

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Lisitsyn, V., Lisitsyna, L., Karipbayev, Z., Akilbekov, A., Mussakhanov, D., Dauletbekova, A., Alpyssova, G., Denisov, G., Usseinov, A., Balabekov, K., & Suyunov, B. (2018). Kinetics of cathodoluminescence of LiF crystals doped with uranium. Journal of Physics: Conference Series, 1115(5), [052008]. https://doi.org/10.1088/1742-6596/1115/5/052008

Kinetics of cathodoluminescence of LiF crystals doped with uranium. / Lisitsyn, V.; Lisitsyna, L.; Karipbayev, Zh; Akilbekov, A.; Mussakhanov, D.; Dauletbekova, A.; Alpyssova, G.; Denisov, G.; Usseinov, A.; Balabekov, K.; Suyunov, B.

В: Journal of Physics: Conference Series, Том 1115, № 5, 052008, 27.11.2018.

Результат исследований: Материалы для журнала

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abstract = "The work presents results of a study of the pulsed cathodoluminescence uranium doped LiF crystals. Introduction of the activator (U) and the co-activator (OH) shown in occurrence of additional absorption in the range 260-320 nm. The activated crystals luminescence observed in the field of 400-530 nm when excited by pulsed electron beam with energy 250 keV. In all crystals, the main attenuation component has a value in the range of 40-70 μs. Crystals of lithium fluoride, activated by uranium, with injected coactivators can have highly efficient conversion of radiation energy into light in the visible range of the spectrum.",

author = "V. Lisitsyn and L. Lisitsyna and Zh Karipbayev and A. Akilbekov and D. Mussakhanov and A. Dauletbekova and G. Alpyssova and G. Denisov and A. Usseinov and K. Balabekov and B. Suyunov",

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AU - Lisitsyn, V.

AU - Lisitsyna, L.

AU - Karipbayev, Zh

AU - Akilbekov, A.

AU - Mussakhanov, D.

AU - Dauletbekova, A.

AU - Alpyssova, G.

AU - Denisov, G.

AU - Usseinov, A.

AU - Balabekov, K.

AU - Suyunov, B.

PY - 2018/11/27

Y1 - 2018/11/27

N2 - The work presents results of a study of the pulsed cathodoluminescence uranium doped LiF crystals. Introduction of the activator (U) and the co-activator (OH) shown in occurrence of additional absorption in the range 260-320 nm. The activated crystals luminescence observed in the field of 400-530 nm when excited by pulsed electron beam with energy 250 keV. In all crystals, the main attenuation component has a value in the range of 40-70 μs. Crystals of lithium fluoride, activated by uranium, with injected coactivators can have highly efficient conversion of radiation energy into light in the visible range of the spectrum.

AB - The work presents results of a study of the pulsed cathodoluminescence uranium doped LiF crystals. Introduction of the activator (U) and the co-activator (OH) shown in occurrence of additional absorption in the range 260-320 nm. The activated crystals luminescence observed in the field of 400-530 nm when excited by pulsed electron beam with energy 250 keV. In all crystals, the main attenuation component has a value in the range of 40-70 μs. Crystals of lithium fluoride, activated by uranium, with injected coactivators can have highly efficient conversion of radiation energy into light in the visible range of the spectrum.

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Доступ к документу

10.1088/1742-6596/1115/5/052008