کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1876500 | 1042018 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Measurements of k0 and Q0 values for 64Zn(n,γ)65Zn and 68Zn(n,γ)69mZn reactions with covariance analysis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The values of k0 and Q0 for 64Zn(n,γ)65Zn and 68Zn(n,γ)69mZn reactions were determined experimentally. The irradiations were performed near the core of the IEA-R1 3.5 MW nuclear research reactor of the Nuclear and Energy Research Institute - IPEN-CNEN/SP, in São Paulo, Brazil. The results for the neutron field parameters f and α were 49.7(19) and â1.1(31)Ã10â3, respectively. The resulting values of k0 and Q0 for 64Zn(n,γ)65Zn reaction were 5.63(8)Ã10â3 and 1.69(6), respectively, and the corresponding values for 68Zn(n,γ)69mZn reaction were 4.00(6)Ã10â4 and 2.34(4), respectively. These results were compared with the literature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 69, Issue 7, July 2011, Pages 960-964
Journal: Applied Radiation and Isotopes - Volume 69, Issue 7, July 2011, Pages 960-964
نویسندگان
M.S. Dias, V. Cardoso, M.F. Koskinas, I.M. Yamazaki, R. Semmler, M. Moralles, G.S. Zahn, F.A. Genezini, M.O. de Menezes, A.M.G. Figueiredo,