کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1877085 1042042 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Long term monitoring of 137Cs in foodstuffs in the Czech Republic
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Long term monitoring of 137Cs in foodstuffs in the Czech Republic
چکیده انگلیسی
This work presents the results of 137Cs content long-term monitoring (1986-2007) in selected groups of foodstuffs. The data in the period of 1992-2007 were roughly log-normally distributed (beef, pork, milk). The more detailed statistical evaluation in this period of time was performed. Maximum likelihood method was used for estimation of the mean values. Several methods for decreasing the detection limits of 137Cs (detector efficiency, sample preparation, counting containers) are listed and compared.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 67, Issue 5, May 2009, Pages 974-977
نویسندگان
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