Fast plastic scintillator with the high light yield
A fast plastic scintillator (PS) on combined base, consisting of 60 wt.% polystyrene and 40 wt.% N-tolylcarbazole, is presented. Relatively to known fast PS, in which luminescence quenching method is used to reduce the rise time, the new PS has both as the short scintillation flash rise time (σ = 16...
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| Date: | 2016 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
НТК «Інститут монокристалів» НАН України
2016
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| Series: | Functional Materials |
| Subjects: | |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Fast plastic scintillator with the high light yield / P.N. Zhmurin, D.A. Eliseev, V.N. Lebedev, V.N. Pereymak, O.V. Svidlo, E.S. Velmozhnaya // Functional Materials. — 2016. — Т. 23, № 3. — С. 408-413. — Бібліогр.: 22 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | A fast plastic scintillator (PS) on combined base, consisting of 60 wt.% polystyrene and 40 wt.% N-tolylcarbazole, is presented. Relatively to known fast PS, in which luminescence quenching method is used to reduce the rise time, the new PS has both as the short scintillation flash rise time (σ = 167 ps), as the high light yield 11040 photon/MeV (79 % relatively to anthracene). Such unique combination of the parameters is reached by introduction, into the PS composition, N-tolylcarbazole - a dopant with the strong electron-donating properties and the low ionization potential. |
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