کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1878683 1532110 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Optimization of a measurement facility for radioactive waste free release by Monte Carlo simulation
ترجمه فارسی عنوان
بهینه سازی یک وسیله اندازه گیری برای آزاد سازی مواد زائد رادیواکتیو با استفاده از شبیه سازی مونت کارلو
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
چکیده انگلیسی


• Monte Carlo simulations utilized for optimization of a novel free release facility.
• Cosmic radiation and chamber walls contribute most to the background.
• H⁎(10) rate inside the optimized facility decreased to 33% of the outside value.

A novel free release measurement facility (FRMF) was developed within the joint research project “Metrology for Radioactive Waste Management” of the European Metrology Research Programme. Before and during FRMF design and construction, Monte Carlo calculations with MCNPX and PENELOPE codes were used to optimize the thickness of the shielding, the dimensions of the container, and the shape of detector collimators. Validation of the numerical models of the FRMF detectors and the results of the optimization are discussed in the paper.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 87, May 2014, Pages 348–352
نویسندگان
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