کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9953962 | 1533472 | 2018 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Measurement of the cross sections for 238U(n, γ)239U reaction in the energy range of 14.1-14.8â¯MeV using neutron activation method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The neutron capture reaction cross sections of 238U were measured at the neutron energies of 14.1, 14.5 and 14.8â¯MeV using the activation method and off-line γ-ray spectrometric technique. The induced gamma-ray activities were measured using a low background gamma ray spectrometer equipped with a high resolution HPGe detector. The excitation functions of the 238U(n,γ)239U reaction were also calculated theoretically using the TALYS-1.8 program and are in general agreement with experimental data. The experimentally determined cross sections were compared with the data in the literature, and the evaluated data of ENDF/B-VIII.0, JENDL-4.0, and CENDL-3.1, as well as calculated results from TALYS-1.8.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Physics and Chemistry - Volume 152, November 2018, Pages 125-128
Journal: Radiation Physics and Chemistry - Volume 152, November 2018, Pages 125-128
نویسندگان
Qiang Wang, Tong Liu, Yijia Qiu, Changlin Lan, Bingjun Chen, Qian Zhang, Xuwen Zhan, Kaihong Fang,