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Proceedings Paper

Focusing arrangement of a fall-focusing gravity analyzer for ultracold neutrons
Author(s): Yuji Kawabata; Masahiko Utsuro
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Paper Abstract

A prototype gravity analyzer using UCN has been constructed in KUR. The principle of the scattered energy analysis is 'fall-focusing'. The scattering angle is divided into five sections to analyze the momentum transfer. The second and fourth regions of five divisions are already installed in this analyzer. The gravity analyzer using UCN has a high resolution for both energy and momentum. The present device has a high geometrical efficiency because reflection mirrors with wide solid angles are provided to collect scattered neutrons.

Paper Details

Date Published: 23 November 1992
PDF: 8 pages
Proc. SPIE 1738, Neutron Optical Devices and Applications, (23 November 1992); doi: 10.1117/12.130656
Show Author Affiliations
Yuji Kawabata, Kyoto Univ. (Japan)
Masahiko Utsuro, Kyoto Univ. (Japan)


Published in SPIE Proceedings Vol. 1738:
Neutron Optical Devices and Applications
Charles F. Majkrzak; James L. Wood, Editor(s)

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