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 1Â GeV
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی هسته ای و مهندسی
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چکیده انگلیسی
The neutron displacement cross-section has been evaluated for tantalum and tungsten at energies from 10â5Â eV up to 1Â 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 1â3, 30 June 2005, Pages 68-76
Journal: Journal of Nuclear Materials - Volume 342, Issues 1â3, 30 June 2005, Pages 68-76
نویسندگان
C.H.M. Broeders, A.Yu. Konobeyev, C. Villagrasa,