Design considerations for mirrors at the Advanced Photon Source

George Srajer; Kim Mohanty

doi:10.1117/12.138712

20 January 1993 Design considerations for mirrors at the Advanced Photon Source

George Srajer, Kim Mohanty

Proceedings Volume 1740, Optics for High-Brightness Synchrotron Radiation Beamlines; (1993) https://doi.org/10.1117/12.138712
Event: San Diego '92, 1992, San Diego, CA, United States

Abstract

Detailed ray-tracing studies and preliminary thermal analysis are presented for two mirrors that will be installed at the Advanced Photon Source. The first mirror is designed to accept white radiation from a bending magnet. This radiation is 5 mrad in the horizontal direction and 73 (mu) rad in the vertical. A 1.5 m long toroidal mirror is planned. The second mirror accepts radiation from an undulator. This radiation is 55 (mu) rad and 25 (mu) rad in horizontal and vertical directions, respectively. A 70-cm toroidal mirror is planned. Both mirrors are optimized for 1:1 focusing in order to minimize optical aberrations. Design specifications are presented. Suitable materials for the mirror substrates and reflective surfaces are discussed as well.

Citation Download Citation

George Srajer and Kim Mohanty "Design considerations for mirrors at the Advanced Photon Source", Proc. SPIE 1740, Optics for High-Brightness Synchrotron Radiation Beamlines, (20 January 1993); https://doi.org/10.1117/12.138712

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