TY  - JOUR
A1  - Leitenberger, Wolfram
A1  - Pietsch, Ullrich
T1  - A monolithic Fresnel bimirror for hard X-rays and its application for coherence measurements
N2  - Experiments using a simple X-ray interferometer to measure the degree of spatial coherence of hard X-rays are reported. A monolithic Fresnel bimirror is used at small incidence angles to investigate synchrotron radiation in the energy interval 5-50 keV with monochromatic and white beam. The experimental setup was equivalent to a Young's double-slit experiment for hard X-rays with slit dimensions in the micrometre range. From the high-contrast interference pattern the degree of coherence was determined.
Y1  - 2007
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/12175
UR  - http://journals.iucr.org/s/issues/2007/02/00/wl5137/wl5137.pdf
SN  - 0909-0495
ER  -