کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9793745 1514278 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Neutron displacement cross-sections for tantalum and tungsten at energies up to 1 GeV
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی هسته ای و مهندسی
پیش نمایش صفحه اول مقاله
Neutron displacement cross-sections for tantalum and tungsten at energies up to 1 GeV
چکیده انگلیسی
The neutron displacement cross-section has been evaluated for tantalum and tungsten at energies from 10−5 eV up to 1 GeV. The nuclear optical model, the intranuclear cascade model combined with the pre-equilibrium and evaporation models were used for the calculations. The number of defects produced by recoil atoms nuclei in materials was calculated by the Norgett, Robinson, Torrens model and by the approach combining calculations using the binary collision approximation model and the results of the molecular dynamics simulation. The numerical calculations were done using the NJOY code, the ECIS96 code, the MCNPX code and the IOTA code.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Nuclear Materials - Volume 342, Issues 1–3, 30 June 2005, Pages 68-76
نویسندگان
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