کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1883555 1533528 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Estimations of beta-decay energies through the nuclidic chart by using neural network
ترجمه فارسی عنوان
تخمین انرژی بتا پوسیدگی از طریق نمودار نوکلید با استفاده از شبکه عصبی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
چکیده انگلیسی
One of the main characteristics of unstable nuclei is beta-decay energy (Qβ). It is determined by different methods such as beta endpoint measurements, counting in coincidence with annihilation radiation, electron capture (EC)/β+ ratio method, method of gamma absorption with X-ray coincidence. Beta-decay energy is a roughly linear function of atomic and mass numbers. Due to the fact that artificial neural network (ANN) is sufficient for nonlinear function approximation, in this study by using the nuclear masses from Hartree-Fock-BCS method, Qβ values have been obtained by ANN. It is seen that the estimations of the ANN are consistent with the calculated data within some deviation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Physics and Chemistry - Volume 96, March 2014, Pages 186-189
نویسندگان
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