کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8069732 1521135 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Determination of shielding parameters for different types of resins
ترجمه فارسی عنوان
تعیین پارامترهای محافظتی برای انواع مختلف رزین
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
چکیده انگلیسی
In this paper, the neutron and gamma shielding properties of four types of resin have been studied. The mass attenuation coefficients (μt) have been calculated at the photon energy range of 1 keV-1 GeV by using WinXCom program. The macroscopic fast neutron removal cross-sections (ΣR) have also been calculated. The dependence of mass attenuation coefficients and the macroscopic fast neutron removal cross-sections on chemical composition of the selected polymers has been discussed. Also, the dependence of mass attenuation coefficients on incident photon energy has been studied. The results show that resins with high density is an effective for shielding gamma rays and resin 250WD is effective for shielding fast neutrons.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Nuclear Energy - Volume 63, January 2014, Pages 619-623
نویسندگان
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