کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8210297 | 1532108 | 2014 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Determination of L X-ray fluorescence parameters for Ho, Lu, W, Hg and Bi
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Determination of L X-ray fluorescence parameters for Ho, Lu, W, Hg and Bi Determination of L X-ray fluorescence parameters for Ho, Lu, W, Hg and Bi](/preview/png/8210297.png)
چکیده انگلیسی
In this work, L X-ray fluorescence cross sections, L sub-shell fluorescence yields and level widths and radiative vacancy transfer probabilities of L sub-shells to Mi, Ni and Oi sub-shells were measured for the elements Ho, Lu, W, Hg and Bi. Energy dispersive X-ray fluorescence (EDXRF) technique was used to measure L X-ray photons. To obtain related parameters, we used 59.54Â keV gamma photons of 241Am radioactive point source. Emitted L X-ray photons from targets were collected by means of a Si(Li) detector with resolution of 180Â eV at 5.9Â keV. The present results are generally in a good agreement with theoretical calculations and the other results obtained in the literature, within their range considering experimental uncertainty.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 89, July 2014, Pages 151-158
Journal: Applied Radiation and Isotopes - Volume 89, July 2014, Pages 151-158
نویسندگان
M.F. Turhan, R. Durak, F. Akman,