کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5499155 1533485 2017 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Comparison of the neutron ambient dose equivalent and ambient absorbed dose calculations with different GEANT4 physics lists
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Comparison of the neutron ambient dose equivalent and ambient absorbed dose calculations with different GEANT4 physics lists
چکیده انگلیسی
A comparison between neutron physics lists given by GEANT4, is made in the calculation of the ambient dose equivalent, and ambient absorbed dose, per fluence conversion coefficients (H*(10)/ϕ and D*(10)/ϕ) for neutrons in the range of 10−9 MeV to 15 MeV. Physics processes are included for neutrons, photons and charged particles, and calculations are made for neutrons and secondary particles. Results obtained for QBBC, QGSP_BERT, QGSP_BIC and Neutron High Precision physics lists are compared with values published in ICRP 74 and previously published articles. Neutron high precision physics lists showed the best results in the studied energy range.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Physics and Chemistry - Volume 139, October 2017, Pages 179-183
نویسندگان
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