A sagittally confined high-resolution spectrometer in the `water window'

Li, Z.; Li, B.

doi:10.1107/S160057751800468X

Journal of Synchrotron Radiation Journal of
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Figure 4
The sagittal focal curves (blue squares) are plotted together with the optimal meridional focal line (red discs) for different configurations (mainly associated with different r_m, and Table 1

outlines the explicit list of parameters). For each case, the optimal sagittal focus curve overlaps well with the meridional one, while two non-optimized sagittal focal curves are presented in the same plot for comparison. (a) r_m = 4000 cm associated with the optimal sagittal parameters: r_s = -185 cm, $[{\rho }={-503}]$ cm. (b) r_m = 2000 cm associated with the optimal sagittal parameters: r_s = -196 cm, $[{\rho }={-1610}]$ cm. (c) r_m = 1000 cm with r_s = -202 cm, $[{\rho }={2980}]$ cm. (d) r_m = 500 cm with r_s = -204 cm, $[{\rho }={1413}]$ cm.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 25| Part 3| May 2018| Pages 738-747

https://doi.org/10.1107/S160057751800468X

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