Thermo-mechanical properties of silicon, germanium, diamond,
beryllium and silicon carbide for high heat load x-ray optics
applications

Ali Hedayat; Ali Khounsary; Farzad Mashayek

doi:10.1117/12.929362

24 October 2012 Thermo-mechanical properties of silicon, germanium, diamond, beryllium and silicon carbide for high heat load x-ray optics applications

Ali Hedayat, Ali Khounsary, Farzad Mashayek

Author Affiliations +

Proceedings Volume 8502, Advances in X-Ray/EUV Optics and Components VII; 85020O (2012) https://doi.org/10.1117/12.929362
Event: SPIE Optical Engineering + Applications, 2012, San Diego, California, United States

Abstract

Increased thermal power of the x-ray beams produced at synchrotron radiation facilities such as the Advanced Photon Source at Argonne National Laboratory requires improvements in the thermal management of the components with which the beams interact. Crystals of silicon, germanium, diamond, beryllium, and silicon carbide are important substrate materials in this regard. Accurate physical, thermal, and mechanical properties of these materials, especially at cryogenic temperatures, are needed in the analysis and design of high heat load x-ray components. In this paper, we present a collection of the relevant data, and include curve fits, when possible, for ease of use in the analysis.

Citation Download Citation

Ali Hedayat, Ali Khounsary, and Farzad Mashayek "Thermo-mechanical properties of silicon, germanium, diamond, beryllium and silicon carbide for high heat load x-ray optics applications", Proc. SPIE 8502, Advances in X-Ray/EUV Optics and Components VII, 85020O (24 October 2012); https://doi.org/10.1117/12.929362

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