Title of article
Cold neutron production in solid and liquid moderators. II: on the reentrant-hole configuration
Author/Authors
Mitsuyasu، نويسنده , , Takeshi and Morishima، نويسنده , , Nobuhiro and Nagaya، نويسنده , , Yasunobu، نويسنده ,
Pages
4
From page
610
To page
613
Abstract
It has been shown in our previous paper (Part I) that a solid CH 4 moderator produces higher density of cold neutrons inside and greater cold-neutron leakage flux from the surface, in comparison with those for liquid H 2 and CH 4 . To take such advantages of the moderator, a porous configuration with many thin holes for emerging cold-neutron beam is being studied. In the present preliminary report, neutronic characteristics of the hole are described together with the results of Monte Carlo calculation.
Keywords
Cold neutron , Solid methane , neutron source , Porous moderator
Journal title
Astroparticle Physics
Record number
2025588
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