کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1822145 1526319 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Finding four decay components in Li glass and three decay components in CeBr3 scintillation light pulses in the temperature range from −30 °C to +50 °C by iterative subtraction of composite decays
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
Finding four decay components in Li glass and three decay components in CeBr3 scintillation light pulses in the temperature range from −30 °C to +50 °C by iterative subtraction of composite decays
چکیده انگلیسی

Basic photon count statistics are considered in order to point out problems in the evaluation of decay times of scintillator light pulses. Furthermore, numerical aspects and problems are discussed for two numerical evaluation methods, the least squares fit of exponential decays and the iterative subtraction. Both are then applied to find four decay components in Li glass scintillator pulses and three decay components in CeBr3 scintillator pulses. Their temperature dependence and relative intensities in the range between −30 °C and +50 °C are presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 807, 21 January 2016, Pages 121–128
نویسندگان
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