کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1881888 1533448 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sample dependent correlation between TL and LM-OSL in Al2O3:CAl2O3:C
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Sample dependent correlation between TL and LM-OSL in Al2O3:CAl2O3:C
چکیده انگلیسی

Al2O3:CAl2O3:C single crystals are known to exhibit different, sample dependent, glow-curve shapes. The relation between the Thermoluminescence (TL) traps and the linear modulated optically stimulation luminescence (LM-OSL) traps is of high importance. In the present work a correlation study is attempted using 23 single crystals with dimensions between 400 and 500μm. The correlation study involved two steps. In the first step, both TL glow curves and LM-OSL decay curves are deconvoluted and a one-to-one correlation between TL peaks and LM-OSL components is attempted. In the second step the TL glow-curves are corrected for thermal quenching, the corrected curves are deconvoluted and a new correlation between TL and LM-OSL individual components is performed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Measurements - Volume 43, Issues 2–6, February–June 2008, Pages 335–340
نویسندگان
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