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
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله

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
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
Johannes Pausch, Falko Scherwinski, Jürgen Stein,