Figure 3
(a) Part of the azimuth-Bragg angle relationship for the 222 primary reflection of the diamond structure, (b) and (c) experimental scans for, respectively, symmetric and asymmetric diffraction geometries of Si slabs for different deviations [Delta][theta] from the mean Bragg angle, and (d) intensity dependence of the MBR effect on the curvature of the crystal. R is the bending radius of the crystal slab and [Psi] is the degree of asymmetry. The mean neutron wavelength was about 0.166 nm.  [article HTML]

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