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Proceedings Paper

Filter and window assemblies for high-power insertion device synchrotron radiation sources
Author(s): Ali M. Khounsary; P. James Viccaro; Tuncer M. Kuzay
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Paper Abstract

The powerful beams of x-ray radiation generated by insertion devices at high power synchrotron facilities deposit substantial amounts of localized heat in the front end and optical components that they intercept. X-ray beams from undulator sources in particular are confined to very narrow solid angles and therefore impose very high absorbed heat fluxes. This paper is devoted to a detailed study of the design of windows for the Advanced Photon Source undulators and wigglers emphasizing alternative design concepts material considerations and cooling techniques necessary for handling the high heat load of the insertion devices. Various designs are thermally and structurally analyzed by numerically simulating full-power operating conditions. This analysis also has relevance to the design and development of other beam line components which are subjected to the high heat loads of insertion devices. Key indices: synchrotron radiation high heat load insertion devices undulators wigglers beryllium window. 2.

Paper Details

Date Published: 1 January 1991
PDF: 13 pages
Proc. SPIE 1345, Advanced X-Ray/EUV Radiation Sources and Applications, (1 January 1991); doi: 10.1117/12.23301
Show Author Affiliations
Ali M. Khounsary, Argonne National Lab. (United States)
P. James Viccaro, Univ. of Chicago (United States)
Tuncer M. Kuzay, Argonne National Lab. (United States)

Published in SPIE Proceedings Vol. 1345:
Advanced X-Ray/EUV Radiation Sources and Applications
James P. Knauer; Gopal K. Shenoy, Editor(s)

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