Cryogenically cooled bent double-Laue monochromator for high-energy undulator X-rays (50–200 keV)

Shastri, S.D.; Fezzaa, K.; Mashayekhi, A.; Lee, W.-K.; Fernandez, P.B.; Lee, P.L.

doi:10.1107/S0909049502009986

Figure 1
Dumond diagram representations of a flat Si(111) monochromator set for 10 keV and 100 keV in an APS undulator A white beam. Note that the vertical energy scale $[\delta E/E]$ is over 12 times more compressed in the 100 keV case to accommodate the steep crystal acceptance slice. Extents of the total energy spread $[\Delta E/E]$ and intrinsic crystal bandwidth $[\Delta E_{111}/E]$ are indicated.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 9| Part 5| August 2002| Pages 317-322

doi:10.1107/S0909049502009986

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