Light transmission through the material of composite scintillator
Single-layer and multilayer (20 mm high) composite scintillators based on stilbene were studied in the work. For all the scintillators the luminous transmittances on wavelengths of 360 nm, 390 nm, 440 nm and 700 nm have been measured. It was shown that the basic channel of light losses for investiga...
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| Datum: | 2012 |
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| Sprache: | English |
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НТК «Інститут монокристалів» НАН України
2012
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| Schriftenreihe: | Functional Materials |
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/135301 |
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| Zitieren: | Light transmission through the material of composite scintillator/ N.L. Karavaeva, E.V. Martynenko, V.D. Panikarskaya, O.A. Tarasenko // Functional Materials. — 2012. — Т. 19, № 2. — С. 209-213. — Бібліогр.: 12 назв. — англ. |
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nasplib_isofts_kiev_ua-123456789-1353012025-02-09T11:06:28Z Light transmission through the material of composite scintillator Проходження світла через матеріал композиційного сцинтилятори Karavaeva, N.L. Martynenko, E.V. Panikarskaya, V.D. Tarasenko, O.A. Characterization and properties Single-layer and multilayer (20 mm high) composite scintillators based on stilbene were studied in the work. For all the scintillators the luminous transmittances on wavelengths of 360 nm, 390 nm, 440 nm and 700 nm have been measured. It was shown that the basic channel of light losses for investigated systems is not absorption by stilbene of its luminescence, but light scattering by grain boundaries. For the multilayer composite scintillators the scintillation response value increased with the grain size growth. This dependence is accounted for decrease of the amount of scattering facets on the path of light to a photodetector. 2012 Article Light transmission through the material of composite scintillator/ N.L. Karavaeva, E.V. Martynenko, V.D. Panikarskaya, O.A. Tarasenko // Functional Materials. — 2012. — Т. 19, № 2. — С. 209-213. — Бібліогр.: 12 назв. — англ. 1027-5495 https://nasplib.isofts.kiev.ua/handle/123456789/135301 en Functional Materials application/pdf НТК «Інститут монокристалів» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Characterization and properties Characterization and properties |
| spellingShingle |
Characterization and properties Characterization and properties Karavaeva, N.L. Martynenko, E.V. Panikarskaya, V.D. Tarasenko, O.A. Light transmission through the material of composite scintillator Functional Materials |
| description |
Single-layer and multilayer (20 mm high) composite scintillators based on stilbene were studied in the work. For all the scintillators the luminous transmittances on wavelengths of 360 nm, 390 nm, 440 nm and 700 nm have been measured. It was shown that the basic channel of light losses for investigated systems is not absorption by stilbene of its luminescence, but light scattering by grain boundaries. For the multilayer composite scintillators the scintillation response value increased with the grain size growth. This dependence is accounted for decrease of the amount of scattering facets on the path of light to a photodetector. |
| format |
Article |
| author |
Karavaeva, N.L. Martynenko, E.V. Panikarskaya, V.D. Tarasenko, O.A. |
| author_facet |
Karavaeva, N.L. Martynenko, E.V. Panikarskaya, V.D. Tarasenko, O.A. |
| author_sort |
Karavaeva, N.L. |
| title |
Light transmission through the material of composite scintillator |
| title_short |
Light transmission through the material of composite scintillator |
| title_full |
Light transmission through the material of composite scintillator |
| title_fullStr |
Light transmission through the material of composite scintillator |
| title_full_unstemmed |
Light transmission through the material of composite scintillator |
| title_sort |
light transmission through the material of composite scintillator |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2012 |
| topic_facet |
Characterization and properties |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/135301 |
| citation_txt |
Light transmission through the material of composite scintillator/ N.L. Karavaeva, E.V. Martynenko, V.D. Panikarskaya, O.A. Tarasenko // Functional Materials. — 2012. — Т. 19, № 2. — С. 209-213. — Бібліогр.: 12 назв. — англ. |
| series |
Functional Materials |
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2025-11-25T20:54:29Z |
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2025-11-25T20:54:29Z |
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