Performance analysis of a side-cooled vertical-focusing mirror for the undulator beamline at APS

Yifei R. Jaski; Mati Meron; P. James Viccaro

doi:10.1117/12.331118

13 November 1998 Performance analysis of a side-cooled vertical-focusing mirror for the undulator beamline at APS

Yifei R. Jaski, Mati Meron, P. James Viccaro

Proceedings Volume 3447, Advances in Mirror Technology for Synchrotron X-Ray and Laser Applications; (1998) https://doi.org/10.1117/12.331118
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

A detailed thermal deformation and slope-error analysis is performed on an indirectly-cooled design of a high-heat-load vertical-focusing mirror.THe cooling of the mirror is through copper plates inserted into two grooves along the sides of the mirror. The contact between the mirror and the copper plate is through a gallium-indium eutectic bath in the groove. This configuration provides efficient thermal contact between the mirror substrate and the cooling block without applying stress to the mirror from the cooling block. This mirror will be used at the Advanced Photon Source Sector-15 ChemMatCARS undulator beamline for vertical focusing. It will be exposed to white beam with a heat load of about 1.1 kw.

Citation Download Citation

Yifei R. Jaski, Mati Meron, and P. James Viccaro "Performance analysis of a side-cooled vertical-focusing mirror for the undulator beamline at APS", Proc. SPIE 3447, Advances in Mirror Technology for Synchrotron X-Ray and Laser Applications, (13 November 1998); https://doi.org/10.1117/12.331118

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