view article
Figure 1
Horizontal RMS size of the spherical aberrations focused by the cylindrical mirror and back-propagated to the source location as a function of the source distance p, for a SOLEIL BM source with horizontal apertures of 50 mrad (blue circles) and 100 mrad (red squares), respectively. The mirror has a grazing angle of 22.5°. The radius R and the image distance q of this mirror are defined through equations (1)[link] and (2)[link] for removing the defocus and coma aberrations, respectively. The minimum at p = 1.820 m determines the mirror configuration removing up to and including spherical aberrations and allows for very large horizontal beamline extractions.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 23| Part 5| September 2016| Pages 1124-1130
https://doi.org/10.1107/S1600577516011875
Follow J. Synchrotron Rad.
Sign up for e-alerts
E-alerts
Follow J. Synchrotron Rad. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS