کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10716654 | 1027570 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Monte Carlo calculations of coincidence-summing corrections for volume sources in gamma-ray spectrometry with Ge detectors
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A Monte Carlo simulation approach to solve the problem of measuring volume sources in gamma-ray spectrometry is described. The simulation package PENELOPE, with a cylindrical geometry tool was used to model two measurement systems and to calculate the detection efficiency for volume sources of γ emitters affected by coincidence-summing effects. γ-Ray spectra and experimental detection efficiencies from multi-γ emitting nuclides as 60Co, 88Y, 134Cs, 152Eu and 166mHo are compared to the simulation results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 544, Issue 3, 1 June 2005, Pages 577-583
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 544, Issue 3, 1 June 2005, Pages 577-583
نویسندگان
Eduardo GarcÃa-Toraño, Milagros Pozuelo, Francesc Salvat,