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Figure 1
(a) Experimental set-up. DCM: double-crystal premonochromator set upstream of the experimental hutch. IO: ionization chamber. C1 and C2: parallel double-crystal setting of asymmetric-cut crystals of silicon. PIN1 and PIN2: PIN detectors. S: specimen crystal. CCD: X-ray CCD camera. xe axis parallel to [110], ye axis parallel to [ ![]() |