Radiation resistance of composite scintillators

• Дата: 2019
• Автори: Boyarintsev, A.Yu., Galunov, N.Z., Gerasymov, Ia.V., Gorbacheva, T.E., Grinyov, B.V., Karavaeva, N.L., Khabuseva, S.U., Krech, A.V., Levchuk, L.G., Martynenko, E.V., Popov, V.F., Sidletskiy, O.Ts., Tarasenko, O.A.
• Формат: Стаття
• Мова: English
• Опубліковано: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2019
• Назва видання: Вопросы атомной науки и техники
• Теми: Nuclear-physical methods and processing of data
• Онлайн доступ: http://dspace.nbuv.gov.ua/handle/123456789/195143
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Цитувати: Radiation resistance of composite scintillators / A.Yu. Boyarintsev, N.Z. Galunov, Ia.V. Gerasymov, T.E. Gorbacheva, B.V. Grinyov, N.L. Karavaeva, S.U. Khabuseva, A.V. Krech, L.G. Levchuk, E.V. Martynenko, V.F. Popov, O.Ts. Sidletskiy, O.A. Tarasenko // Problems of atomic science and technology. — 2019. — № 3. — С. 60-64. — Бібліогр.: 15 назв. — англ.

Radiation resistance of composite scintillators containing grains of organic or inorganic single crystals has been analysed. The analysis is based on the study of composite scintillators containing grains Gd₂SiO₅:Ce (GSO:Ce), Gd₂Si₂O₇:Ce(GPS:Ce), Al₂O₃:Ti, Y₂SiO₅:Ce (YSO:Ce) or Y₃Al₅O₁₂:Ce (YAG:Ce) . This paper presents the results of research and suggests possible mechanisms as well as processes of radiation changes that occur in scintillators due to irradiation. It also discusses how these effects can affect the scintillation characteristics of composite scintillators exposed to radiation.