Figure 5
Simplified scheme of the experiment at 1-BM-B,C (APS). BM: bending magnet. WBS: white-beam slits. DCM: Si(111) double-crystal monochromator. IC0: ionization chamber (intesity monitor). A0: beam-defining aperture. CRL: compound refractive lens. A1: second aperture. IC1: second ionization chamber. D: detector (digital X-ray area detector or PIN diode). See text for details. |