کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8251327 | 1533474 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Radiation efficiency of a depleted cobalt-60 source for products that require low radiation doses
ترجمه فارسی عنوان
بازده تابشی یک منبع کبالت 60 باقیمانده برای محصولاتی که نیاز به دوزهای کم تابش دارند
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
چکیده انگلیسی
To determine the radiation processing efficiency of a cobalt-60 source at the end of its useful life for products that require low radiation doses, the irradiation doses absorbed by the products were determined using the Fricke dosimeters and UV-visible spectrophotometer. Garlic “Allium sativum L.” was considered in this study because of its virtue in treating different diseases such as cancer and cardiovascular diseases and high cholesterol-lowering effect and the short time required for its irradiation. Therefore, boxes containing garlic were irradiated at 50, 100, and 150â¯Gy for 7, 18, and 29â¯min, respectively. The relative absorbed dose mapping showed a symmetrical distribution in the front and back sides of the garlic box. Thus, the cobalt-60 source was revealed to be efficient in the irradiation of garlic even at the end of its useful life.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Physics and Chemistry - Volume 150, September 2018, Pages 169-171
Journal: Radiation Physics and Chemistry - Volume 150, September 2018, Pages 169-171
نویسندگان
L. Ounalli, A. Mejri, N. Mejri,