کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1877443 1042087 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Carborne gamma-ray spectrometry. Calibration and applications
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Carborne gamma-ray spectrometry. Calibration and applications
چکیده انگلیسی

Calibration of carborne gamma-ray spectrometry systems for 137Cs is carried out with a source successively placed at 791 positions within an area of 34 m×62 m. A computer model supplements the measurements. Hereby a sensitivity map for a surface contamination is generated as well as line and area sensitivities. Another model converts surface sensitivity to sensitivity for a deep contamination. Use of the sensitivity map for a non-homogeneous distribution of 137Cs is demonstrated. Applications of line sensitivities for special tasks are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 64, Issue 8, August 2006, Pages 948–956
نویسندگان
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