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Fast plastic scintillator with the high light yield
Репозиторій DSpace/Manakin
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Fast plastic scintillator with the high light yield
Тема:
Characterization and properties
Інший ID:
DOI:
DOI: dx.doi.org/10.15407/fm23.03.408
DOI: dx.doi.org/10.15407/fm23.03.408
Посилання:
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.
Дата:
2016
Переглядів:
966
Завантажень:
666
Анотація:
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.
