کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8181210 1526435 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Temperature dependence of the scintillation properties of Ce:GSO and Ce:GSOZ
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
Temperature dependence of the scintillation properties of Ce:GSO and Ce:GSOZ
چکیده انگلیسی
The light output and decay times of Ce:GSO and Ce:GSOZ scintillators depend on Ce concentration and temperature. We investigated the temperature dependence of the light output and the decay time for Ce:GSO and Ce:GSOZ doped with 0.3 (only GSO), 0.5, 1.0, and 1.5 mol% Ce. These samples were measured with a ruggedized photomultiplier (PMT) (Hamamatsu R6877A) at 175 °C (in the thermostat chamber). Up to 100 °C, the relative light output of all of the samples remained within 10% after correcting the PMT gain, which depends on the temperature. The decay times of the GSO and GSOZ samples with the identical Ce concentrations were equal. Moreover, the quenching energy values for all the samples were equivalent.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 690, 21 October 2012, Pages 53-57
نویسندگان
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