view article
Figure 6
Top: back-traced spot pattern for the diffracted beam at the position of the closer virtual line source according to equation (11)[link] at a distance of Y1 = −7.48 m upstream of a grating with a groove density of D0 = 6250 mm−1 and a blaze angle of δ = 29.5°. Discrete photon energies of 247.075 eV, 248.0 eV, 248.025 eV and 248.075 eV are progressing at an angle of grazing incidence of γ = 31.732 mrad onto the flat part of the grooves. Bottom: spot pattern from the top after rotation of the window by θ1 = 30.25° clockwise (100 000 rays).

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 27| Part 6| November 2020| Pages 1499-1509
https://doi.org/10.1107/S1600577520011194
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