کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8039432 1518607 2018 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Method for measurement of radon diffusion and solubility in solid materials
ترجمه فارسی عنوان
روش اندازه گیری انتشار رادون و حلالیت در مواد جامد
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سطوح، پوشش‌ها و فیلم‌ها
چکیده انگلیسی
Analyzing the time behavior of the integral α-activity from radon in the small vessel, both, the diffusion coefficient and solubility of the test material can be determined, based on a new mathematical model of the diffusion process concerning the special boundary conditions given by the experimental setup. These first measurements were intended as proof of concept for the detection system and the data analysis. Thin polyethylene foils (LDPE) were selected as material for the diffusion measurements and the results were in agreement with data from literature. In further measurements, we will concentrate on biological material like bone, fat and other tissues.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 416, 1 February 2018, Pages 119-127
نویسندگان
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