کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1879741 1042591 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Measurement of neutron capture cross sections for 141Pr from 0.5 to 1.6 MeV
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Measurement of neutron capture cross sections for 141Pr from 0.5 to 1.6 MeV
چکیده انگلیسی

Cross sections of 141Pr(n,γ)(n,γ)142Pr reaction are measured at neutron energies of 0.54, 1.09 and 1.59 MeV using the activation method. The activities of the products are counted with a high resolution HPGe detector γγ-ray spectrometer. The neutron fluence is determined by 197Au(n,γ)(n,γ)198Au reaction cross sections. The errors of the measured results are ±6–7%±6–7%. The neutron capture cross sections for this reaction are also calculated with the NUNF code. Our results are compared with those of other authors. Recommendations for inclusion of data in the energy region 0.05–3.90MeV are made, these being in good agreement with the ENDF/B-VI data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 65, Issue 12, December 2007, Pages 1314–1317
نویسندگان
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