Observation of phase change of X-ray polarizability by the rocking curves in the Bragg case

Abstract

a collimating optic with a linear capture angle of 0.15 rad, 12.5J..Lm channel size, and output area of 3.1 em was placed into a standard Bragg-Bretano diffractometer. Capillary optics provide even larger signal gains for very small samples. More than an order of magnitude signal increase was achieved for a 0.3 mm Lysosyme crystal by employing an optic with a 0.1 rad capture angle and 5 mm output diameter. This paper will present a review of the broad range of applications of capillary optics to diffraction systems. PS15.01.12 ONTHEX-RAYDIFFRACTIONBYPERFECT AB-SORBING CRYSTALS. Alfonso E. Merlini, 21027 Ispra (Va). Italy Previous measurements of the ( 111) intensities diffract