Search Results - "Shiran, N"

Control of optical properties of YAG crystals by thermal annealing by Tkachenko, S., Arhipov, P., Gerasymov, I., Kurtsev, D., Vasyukov, S., Nesterkina, V., Shiran, N., Mateichenko, P., Sidletskiy, O.

“…•Optical properties of YAG crystals grown under different conditions are compared.•Carbon admixture with the concentration up to 0.01 wt% in YAGMo crystals…”
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Carrier Trap Parameters in NaI with Tl, In, and Eu Dopants by Gridin, S, Williams, R. T, Belsky, A, Galenin, E, Gektin, A, Shiran, N, Vasiukov, S, Vasil’ev, A

“…Thermally stimulated luminescence (TSL) measurements with spectral resolution on undoped NaI and NaI doped with Tl, In, and Eu are presented and analyzed…”
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Kinetic Model of Energy Relaxation in CsI:A (A = Tl and In) Scintillators by Gridin, S, Belsky, A, Dujardin, C, Gektin, A, Shiran, N, Vasil’ev, A

“…A model of energy relaxation in alkali halide scintillators doped with Tl-like activators is presented. Interaction between thermalized charge carriers, their…”
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Defect-Controlled Scintillation Process in Undoped Y3Al5O12 Crystals by Shiran, N., Gektin, A., Gridin, S., Nesterkina, V., Vasyukov, S., Zelenskaya, O.

“…Optical absorption, luminescence spectra, scintillation decay curves, and scintillation light yield were measured in a series of undoped yttrium-aluminum…”
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Scintillation properties of CsI:In single crystals by Gridin, S., Belsky, A., Moszynski, M., Syntfeld-Kazuch, A., Shiran, N., Gektin, A.

“…Scintillation properties of CsI:In single crystals have been investigated. Scintillation yield of CsI:In measured with the 24μs integration time is around…”
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Energy Resolution and Slow Components in Undoped CsI Crystals by Moszynski, M., Syntfeld-Kazuch, A., Swiderski, L., Sibczynski, P., Grodzicka, M., Szczesniak, T., Gektin, A. V., Schotanus, P., Shiran, N., Williams, R. T.

“…According to the present knowledge, the non-proportionality of the light yield of scintillators appears to be the fundamental limitation of energy resolution…”
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Luminescence properties of CsI:Eu crystals by Gektin, A., Shiran, N., Belsky, A., Vasyukov, S.

“…► The optical and luminescence properties of CsI:Eu crystals has been studied. ► Intense low temperature luminescence band at 441nm in CsI:Eu is observed. ►…”
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Excitonic and activator recombination channels in binary halide scintillation crystals by Gridin, S., Vasil'ev, A. N., Belsky, A., Shiran, N., Gektin, A.

“…The aim of this paper is to study the efficiency of excitonic and activator recombination channels in activated alkali halides depending on the activator…”
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Radioluminescence of color centers in LiF crystals by Shiran, N., Belsky, A., Gektin, A., Gridin, S., Boiaryntseva, I.

“…Luminescence of color centers in the near-infrared region under cathode beam excitation is revealed for the first time in as-grown pure LiF and LiF:Mg,O…”
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Effect of the activator impurity on the scintillation yield in alkali-halide crystals by Gektin, A., Gridin, S., Vasyukov, S., Vasil'ev, A., Belsky, A., Shiran, N.

“…The influence of different activator impurities on the scintillation yield of alkali halides has been investigated as a function of temperature. Luminescence…”
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Europium emission centers in CsI:Eu crystal by Gektin, A., Shiran, N., Vasyukov, S., Belsky, A., Sofronov, D.

“…•The optical and luminescence properties of CsI:Eu crystals has been studied.•Several types of activator centers were revealed.•The total content of impurities…”
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Modification of oxygen content in LiF crystals grown by skull method by Taranyuk, V., Gektin, A., Shiran, N., Shlyakhturov, V., Gridin, S., Boiaryntseva, I., Sofronov, D.

“…The work is devoted to the controlled crystal growth procedure providing of optimal doping of dielectric halide materials (LiF crystals in particular). Two…”
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Modification of NaI crystal scintillation properties by Eu-doping by Shiran, N., Gektin, A., Boyarintseva, Y., Vasyukov, S., Boyarintsev, A., Pedash, V., Tkachenko, S., Zelenskaya, O., Zosim, D.

“…High efficiency and reasonably fast decay time of NaI:Eu crystal point out the possibility of crystal application as scintillator. Modification of crystal…”
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Luminescence of Heavily Ce-Doped Alkaline-Earth Fluorides by Gektin, A.V., Shiran, N., Nesterkina, V., Boyarintseva, Y., Baumer, V., Stryganyuk, G., Shimamura, K., Villora, E.

“…Luminescent and structural properties of M 1-x Ce x F 2+x (M=Ca, Sr, Ba, 0.15<x<0.35) single crystals were studied. It was found that the solid solutions have…”
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Effect of crystal structure on the luminescence properties of CaF2-PrF3 solid solutions by Boiaryntseva, I. A., Gektin, A. V., Shiran, N. V.

“…The structure and luminescent properties of lightly doped CaF 2 :Pr crystals and Ca 0.65 Pr 0.35 F 2.35 solid solution have been studied. The results…”
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Peculiarities of cascade photon emission and energy storage in M1-xPrxF2+x (M=Ca, Sr, Ba, x ≈ 0.35) crystals by SHIRAN, N, GEKTIN, A, NESTERKINA, V, BOYARINTSEVA, Y, BAUMER, V, STRYGANYUK, G, VOLOSHINOVSKII, A, SHIMAMURA, K, VILLORA, E

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Energy transfer features in Eu2+ and Ce3+ doped LiCaAlF6 crystals by NEICHEV, S, GEKTIN, A, SHIRAN, N, SHIMAMURA, K, VILLORA, E

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Properties of Vacuum Deposited CsI(Tl) and ZnSe(Te) Scintillator Layers by Fedorov, A., Katrunov, K., Lalayants, A., Lebedinsky, A., Shiran, N., Mateychenko, P.

“…Examinations of the crystalline structure, morphology, luminescent properties of layers of vacuum deposited CsI(Tl) and ZnSe(Te) are presented. The dependence…”
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LiCaAlF6:Ce crystal: a new scintillator by Gektin, A, Shiran, N, Neicheva, S, Gavrilyuk, V, Bensalah, A, Fukuda, T, Shimamura, K

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Spectral-kinetic characteristics of Pr3+ luminescence in LiLuF4 host upon excitation in the UV-VUV range by STRYGANYUK, G, ZIMMERER, G, VOLOSHINOVSKII, A, SHIRAN, N, VORONOVA, V, NESTERKINA, V, GEKTIN, A, SHIMAMURA, K, VILLORA, E, JING, F, SHALAPSKA, T

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