Figure 4
A schematic representation of the arrangement of the diffraction geometry. [omega] is the angle between the incoming beam direction and the specimen surface, [theta]hkl is the Bragg angle of the hkl reflection, ehkl is the normal unit vector of the hkl planes, and [theta] - [omega] is the angle between ehkl and the normal of the measured specimen surface, z. The y coordinate lies on the specimen surface. The dashed cone indicates schematically the angular range, 2[Delta][theta]hkl, within which the hkl reflecting planes correspond to the same texture component. The 2[Delta][theta]hkl values are correlated to the value of m.r.d.  [article HTML]

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