کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1881902 | 1533448 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
TSEE response of silicates of the jade family in gamma radiation beams
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: TSEE response of silicates of the jade family in gamma radiation beams TSEE response of silicates of the jade family in gamma radiation beams](/preview/png/1881902.png)
چکیده انگلیسی
In the present work some dosimetric characteristics of pellets of Brazilian silicates with Teflon as: actinolite-Teflon, tremolite-Teflon, rhodonite-Teflon and diopside-Teflon were investigated in gamma radiation beams of Co60 using the thermally stimulated exoelectronic emission (TSEE) technique. The TSEE response reproducibility did not exceed 20%. The TSEE curves are simple, with a peak at 240∘C. The dose response curves show a sublinear behavior between 100 Gy and 20 kGy, and the lower detection limit for the pellets was (2.0±0.4)Gy. These results may be considered satisfactory for applications at high-dose dosimetry.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Measurements - Volume 43, Issues 2–6, February–June 2008, Pages 397–400
Journal: Radiation Measurements - Volume 43, Issues 2–6, February–June 2008, Pages 397–400
نویسندگان
Adeilson P. Melo, Maria Inês Teixeira, Linda V.E. Caldas,