کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8208640 1532063 2018 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Production and characterization of a traceable NORM material and its use in proficiency testing of gamma-ray spectrometry laboratories
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Production and characterization of a traceable NORM material and its use in proficiency testing of gamma-ray spectrometry laboratories
چکیده انگلیسی
This paper outlines the process of characterizing a new NORM material for proficiency testing made of quartz sand with significantly elevated levels of 226Ra obtained from the backflush of a drinking water treatment facility. Samples of the fully characterized NORM material were sent to European laboratories concerned with radioactivity measurements and environmental monitoring by gamma-ray spectrometry for proficiency testing. The paper discusses the results, specific requirements, problems and solutions that were found during the characterization process and the proficiency test.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 134, April 2018, Pages 45-50
نویسندگان
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