Semi-empirical description of quenching processes in a track of ionizing particles for organic crystalline scintillators
The semi-empirical description of the process of quenching in the track that takes into account the influence of polarization of molecules in the track by charge states is proposed. The values of light yield were measured for alpha-, neutron- and gamma-excitation of d25mmx20mm stilbene single crysta...
Збережено в:
| Дата: | 2008 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2008
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/135270 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Semi-empirical description of quenching processes in a track of ionizing particles for organic crystalline scintillators // N.Z. Galunov, E.V. Martynenko // Functional Materials. — 2008. — Т. 15, № 3. — С. 380-387. — Бібліогр.: 14 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The semi-empirical description of the process of quenching in the track that takes into account the influence of polarization of molecules in the track by charge states is proposed. The values of light yield were measured for alpha-, neutron- and gamma-excitation of d25mmx20mm stilbene single crystal and the d30mmx20mm composite scintillators on the base of stilbene (unary system), and p-terphenyl doped by 0.1% 1,4-diphenylbutadiene-1,3 of (binary system). The description obtained is in a good agreement with results of light yield experimental data. |
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