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Proceedings Paper

Beryllium window and graphite filter assemblies for high heat flux synchrotron radiation beamlines at the Photon Factory
Author(s): Hideki Maezawa; Seiji Asaoka; Mihiro Yanagihara; Yukihide Kamiya
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Paper Abstract

A graphite foil heat absorber protecting a beryllium window from thermomechanical damage was overheated, sublimated, and became partially transparent by multipole wiggler radiation. A simple theoretical model on heating of the foil-type filter by multipole wiggler radiation was presented, confirmed experimentally, and applied to analyze the failure.

Paper Details

Date Published: 25 February 1993
PDF: 12 pages
Proc. SPIE 1739, High Heat Flux Engineering, (25 February 1993); doi: 10.1117/12.140497
Show Author Affiliations
Hideki Maezawa, National Lab. for High Energy Physics (Japan)
Seiji Asaoka, National Lab. for High Energy Physics (Japan)
Mihiro Yanagihara, Tohoku Univ. (Japan)
Yukihide Kamiya, Univ. of Tokyo (Japan)


Published in SPIE Proceedings Vol. 1739:
High Heat Flux Engineering
Ali M. Khounsary, Editor(s)

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