Guojun Hu, Hongli Wu, Tian Jing, Xiangqi Wang, Jingyu Tang
Published 2012-11-01Version 1
The spatial and energy distribution of spallation neutrons have an effect on the performance of Accelerator Driven Subcritical systems. In this work, the spatial, energy distribution of spallation neutrons and the effect of these factors on proton efficiency was studied. When the radius of spallation region increases, backward neutrons were found to have a rather big ratio and have a positive effect on proton efficiency. By making better use of these neutrons, we may increase the radius of target to satisfy some other requirements in the design of subcritical core.
Comments: 6 pages, 7 figures, 5 tables
Investigation of $η'N$ system using linear sigma model
Momentum and Energy Distributions of Nucleons in Finite Nuclei due to Short-Range Correlations
Structures in the energy distribution of the scission neutrons: finite neutron-number effect
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