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. Author manuscript; available in PMC: 2017 Jul 11.
Published in final edited form as: Arch Biochem Biophys. 2016 Apr 1;602:21–31. doi: 10.1016/j.abb.2016.03.021

Figure 2.

Figure 2

Figure 2

Figure 2

Figure 2

Schematics of different optical arrangements used at MX beamlines. In an effort to include a variety of optical elements some schemes incorporate aspects of multiple beamlines, and so may not represent an actual beamline.

A. Undulator beamline with a double crystal monochromator and focusing provided by two mirrors in a KB arrangement.

B Bending magnet beamline showing the X-ray beam collimated in the vertical by a collimating mirror placed before the double crystal monochromator

C Undulator beamline with a fixed-wavelength sidestation. A fraction of the beam from the undulator is deflected by a partially transparent monochromator crystal. The beam passing through is incident on a double crystal monochromator and then focused using a toroidal mirror.

D. Two-stage focusing arrangement for obtaining a micro-focused beam at the sample position.