Position of exit X-rays from rotated-inclined double-crystal monochromators.
The rotated-inclined double-crystal monochromator (RIDCM) has been adopted to reduce the heat load from third-generation undulator radiation. The position of the exit X-rays from RIDCM has been calculated as a function of X-ray energy on the basis of diffraction theory including refraction effects. The results show that the positions of the exit X-rays vary over a wide range due to asymmetric reflection. Methods of fixing the exit position in RIDCM are also discussed.
Kashihara
Y
Y
Japan Synchrotron Radiation Research Institute, Kamigouri, Ako-gun, Hyogo 678-12, Japan.
Yamazaki
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H
Tamasaku
K
K
Ishikawa
T
T