Radiation-Induced Degradation of LiF:W-Based Scintillators

Radiation-Induced Degradation of LiF:W-Based Scintillators

التفاصيل البيبلوغرافية
Parent link:Technical Physics Letters
Vol. 45, iss. 7.— 2019.— [P. 714-717]
المؤلف الرئيسي: Ge Guanghui (Guang Hui Ge)
مؤلفون آخرون: Korepanov V. I. Vladimir Ivanovich, Petikar P. V. Pavel Viktorovich
الملخص:Title screen
We have studied the laws of, and reasons for, changes in the spectral and kinetic characteristics ofcathodoluminescence (CL) of LiF:W scintillators irradiated by nanosecond electron pulses. It is establishedthat the observed CL response distortions are related to the transformation of pre-irradiation defects and theaccumulation of new color centers. Optimum conditions of operation of the LiF:W scintillators have beendetermined: preliminary exposure to a 103- to 104-Gy dose leads to a 1.5- to 2-fold increase in the CL intensity (“small-dose” effect).
Режим доступа: по договору с организацией-держателем ресурса
اللغة:الإنجليزية
منشور في: 2019
الموضوعات:
электронный ресурс
труды учёных ТПУ
cathodoluminescence
radiation-induced degradation
LiF:W scintillators
defects
катодолюминесценция
сцинтилляторы
дефекты
الوصول للمادة أونلاين:https://doi.org/10.1134/S1063785019070216
التنسيق: الكتروني فصل الكتاب
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662301

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