کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1881279 1533407 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An improved FT-TIMS method of measuring uranium isotope ratios in the uranium-bearing particles
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
An improved FT-TIMS method of measuring uranium isotope ratios in the uranium-bearing particles
چکیده انگلیسی
An improved method of Fission Track technique combined with Thermal Ionization Mass Spectrometry (FT-TIMS) was established in order to determine isotope ratio of uranium-bearing particle. Working standard of uranium oxide particles with a defined diameter and isotopic composition were prepared and used to review the method. Results showed an excellent agreement with certified values. The developed method was used to analyze isotope ratio of single uranium-bearing particle in swipe samples successfully. The analysis results of uranium-bearing particles in swipe samples accorded with the operation history of the origin.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Measurements - Volume 83, December 2015, Pages 63-67
نویسندگان
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