کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
272833 505031 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of the helium-cooled lithium lead test blanket module nuclear behaviour under irradiation in ITER
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Study of the helium-cooled lithium lead test blanket module nuclear behaviour under irradiation in ITER
چکیده انگلیسی

The present paper deals with the detailed investigation of the helium-cooled lithium lead test blanket module (HCLL-TBM) nuclear behaviour under irradiation in ITER, carried out at the Department of Nuclear Engineering of the University of Palermo adopting a numerical approach based on the Monte Carlo method.A realistic 3D heterogeneous model of the HCLL-TBM was set-up and inserted into an ITER 3D semi-heterogeneous model that realistically simulates the reactor lay-out up to the cryostat. A Gaussian-shaped neutron source was adopted for the calculations.The main features of the HCLL-TBM nuclear response were assessed, paying a particular attention to the neutronic and photonic deposited power, the tritium production rate and the spatial distribution of their volumetric densities. Structural material irradiation damage was also investigated through the evaluation of displacement per atom and helium and hydrogen production rates.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volume 84, Issue 12, December 2009, Pages 2178–2186
نویسندگان
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