کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1881680 1043169 2010 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Proposal of a Brazilian accreditation program for personal dosimetry using OSL
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Proposal of a Brazilian accreditation program for personal dosimetry using OSL
چکیده انگلیسی

After the development of the highly sensitive material Al2O3:C, personal dosimetry using optically stimulated luminescence (OSL) has been continuously adopted in place of thermoluminescence dosimeters (TLD) by different countries (e.g. USA and Japan). In order to use a dosimetric system in Brazil it is necessary to develop a protocol and to fulfill performance and type tests in accordance with the accreditation program approved by the responsible governmental committee. This paper presents a proposal for an accreditation program for OSL personal dosimetry using a commercial dosimetric system, including tests that follow the same rules as applied to TLD and film dosimetry. The experimental results are within the reliability interval and in accordance to the expected behavior. A new test concerning re-analysis of exposed badges is also proposed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Measurements - Volume 45, Issue 1, January 2010, Pages 51–59
نویسندگان
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