Experimental studies of dispersive double reflections excited in cylindrically bent perfect-crystal slabs at a constant neutron wavelength

Mikula, P.; Vrána, M.; Šaroun, J.; Davydov, V.; Em, V.; Seong, B.-S.

doi:10.1107/S0021889811054124

Figure 5
(a) Part of the azimuth-Bragg angle relationship for the 002 primary reflection of the diamond structure, (b) and (c) experimental scans for Ge and Si slabs, respectively, and different deviations [Delta]

from the mean Bragg angle, and (d) the peak intensity dependence of the Si MBR effect observed at [varphi]

= -6.45° on the crystal curvature. The mean neutron wavelength was about 0.166 nm.