Analysis of Neutron Spectra from Thick Targets Bombarded with 710-MeV Alpha Particles by Quantum Molecular Dynamics plus Statistical Decay Model
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概要
- 論文の詳細を見る
The spectra of neutrons produced from thick targets (water, carbon, iron and lead) bombarded with 710-MeV α-particles were calculated by using quantum molecular dynamics (QMD) plus statistical decay model (SDM). The calculation was compared with experiments. For all targets, the calculated results reproduced the experimental data much better than those calculated with the intra-nuclear cascade-evaporation (INCE) code HETC-KFA1. It was found that the neutron transport effect was important for the prediction of spectra of neutrons produced at backward angles for targets thicker than the mean free path of the neutrons observed with the lowest energy in the experiment.
- 社団法人 日本原子力学会の論文
- 1999-03-25
著者
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CHIBA Satoshi
Japan Atomic Energy Research Institute
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MEIGO Shin-ichiro
Japan Atomic Energy Research Institute
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Chiba Satoshi
Japan Atomic Energy Agency
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SHIN Kazuo
Department of Nuclear Engineering, Kyoto University
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Shin Kazuo
Department Of Applied Chemistry Osaka Prefecture University
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