Beam-transport optimization for cold-neutron spectrometer

We report the design of the beam-transport system (especially the vertical geometry) for a cold-neutron disk-chopper spectrometer AMATERAS at J-PARC. Based on the elliptical shape, which is one of the most effective geometries for a ballistic mirror, the design was optimized to obtain, at the sampl...

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Bibliographic Details
Main Authors: Nakajima Kenji, Ohira-Kawamura Seiko, Kikuchi Tatsuya, Kajimoto Ryoichi, Takahashi Nobuaki, Nakamura Mitsutaka, Soyama Kazuhiko, Osakabe Toyotaka
Format: Article
Language:English
Published: EDP Sciences 2015-01-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20158303011