Parameterization of Proton-induced Neutron Production Double Differential Cross Section up to 3 GeV in Terms of Moving Source Model

The parameterization of double differential cross sections is made for the neutron emission from proton-induced spallation reaction. The emitted neutron data for incident proton energies of 0.8 to 3 GeV are analyzed by the three-component moving source model based on the Maxwell-like energy distribu...

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Bibliographic Details
Published in:Journal of nuclear science and technology 2001-01, Vol.38 (1), p.1
Main Authors: KITSUKI, Hirohiko, ISHIBASHI, Kenji, SHIGYO, Nobuhiro, KUNIEDA, Satoshi
Format: Article
Language:eng ; jpn
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Summary:The parameterization of double differential cross sections is made for the neutron emission from proton-induced spallation reaction. The emitted neutron data for incident proton energies of 0.8 to 3 GeV are analyzed by the three-component moving source model based on the Maxwell-like energy distribution. In addition, a Gaussian-shaped term is utilized for reproducing the neutron spectrum originating from the quasi-elastic- and quasi-inelastic-like scattering. The systematics of parameters is obtained in the target mass number region from C to Pb.
ISSN:0022-3131
1881-1248
DOI:10.3327/jnst.38.1