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Proceedings Paper

Neutron multilayer structures for fundamental experiments in UCN optics
Author(s): Alexander I. Frank; Sergey V. Balashov; Victor I. Bodnarchuk; Ilja V. Bondarenko; Alberto Cimmino; Peter W. Geltenbort; Peter Hoghoj; Anthony G. Klein; Dmitry A. Korneev; Alexander V. Kozlov; Sergey V. Masalovich
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Paper Abstract

The experience in manufacturing and testing of neutron multilayer structures, interference filters, is described. Construction of a gravity UCN spectrometer based on the use of such devices is also reported. Some results of the test experiment of the UCN dispersion law performed with such a spectrometer are presented. Among them are the resonant mode mixing effect due to scattering by the roughness. Some possibilities of new experiments based on a similar method are investigated.

Paper Details

Date Published: 23 November 1999
PDF: 12 pages
Proc. SPIE 3767, EUV, X-Ray, and Neutron Optics and Sources, (23 November 1999); doi: 10.1117/12.371135
Show Author Affiliations
Alexander I. Frank, Frank Lab. of Neutron Physics/Joint Institute for Nuclear Research (Russia)
Sergey V. Balashov, Russian Research Ctr. Kurchatov Institute (Russia)
Victor I. Bodnarchuk, Frank Lab. of Neutron Physics/Joint Institute for Nuclear Research (Russia)
Ilja V. Bondarenko, Frank Lab. of Neutron Physics/Joint Institute for Nuclear Research (Russia)
Alberto Cimmino, Univ. of Melbourne (Australia)
Peter W. Geltenbort, Institut Laue-Langevin (France)
Peter Hoghoj, Institut Laue-Langevin (France)
Anthony G. Klein, Univ. of Melbourne (Australia)
Dmitry A. Korneev, Frank Lab. of Neutron Physics/Joint Institute for Nuclear Research (Russia)
Alexander V. Kozlov, Frank Lab. of Neutron Physics/Joint Institute for Nuclear Research (Russia)
Sergey V. Masalovich, Russian Research Ctr. Kurchatov Institute (Russia)


Published in SPIE Proceedings Vol. 3767:
EUV, X-Ray, and Neutron Optics and Sources
Carolyn A. MacDonald; Kenneth A. Goldberg; Juan R. Maldonado; Huaiyu Heather Chen-Mayer; Stephen P. Vernon, Editor(s)

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