کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9586321 | 1505938 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Laser-fiberoptic non-contact controlled heating of samples for thermoluminescence measurements
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Thermoluminescence (TL) measurements are based on exciting a sample and measuring the light emitted from the sample while it is being heated. The exact heating scheme is difficult to control or to change by a standard heater. We have developed a novel laser-fiberoptic system for heating a spot on the surface of a sample and monitor the TL signal emitted from this spot. With this system it is very simple to control the heating rate (e.g. linear heating, exponential heating), to measure samples in remote locations and to measure several spots on the surface of one sample. The laser-fiberoptic system would be particularly useful for thermoluminescence dosimetry (TLD) measurements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 113, Issues 1â2, May 2005, Pages 151-155
Journal: Journal of Luminescence - Volume 113, Issues 1â2, May 2005, Pages 151-155
نویسندگان
Ofer Gayer, Abraham Katzir,