کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5493003 | 1526285 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Radiation-resistant composite scintillators based on GSO and GPS grains
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Radiation-resistant composite scintillators based on GSO and GPS grains Radiation-resistant composite scintillators based on GSO and GPS grains](/preview/png/5493003.png)
چکیده انگلیسی
The effect of irradiation on the scintillation light output, optical transmittance, and luminescent spectra of composite scintillators based on grains of single crystals Gd2SiO5:Ce (GSO) and Gd2Si2O7:Ce (GPS) is studied. The dielectric gel Sylgard-184 is the base and the binder for the grains inside the composite scintillator. The paper presents and analyzes the results obtained for the scintillators exposed by 10 MeV electrons from the linear electron accelerator at room temperature. The exposure doses Dâ¤250 Mrad. The dose rate is 0.2 or 1500 Mrad/h. The study has shown that the composite scintillators based on the grains of GSO and GPS are radiation-resistant over the range of the irradiation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 841, 1 January 2017, Pages 124-129
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 841, 1 January 2017, Pages 124-129
نویسندگان
A.Yu. Boyarintsev, N.Z. Galunov, Ia.V. Gerasymov, N.L. Karavaeva, A.V. Krech, L.G. Levchuk, V.F. Popov, O.Ts. Sidletskiy, P.V. Sorokin, O.A. Tarasenko,