|
Figure 4
Energy distribution corresponding to the Johann aberration and (inset) variation of the Bragg angle across the surface of a Si(551) crystal analyser (R = 1 m) with a circular mask of radius A = 15 mm at the Ni K-edge. |
|
Figure 4
Energy distribution corresponding to the Johann aberration and (inset) variation of the Bragg angle across the surface of a Si(551) crystal analyser (R = 1 m) with a circular mask of radius A = 15 mm at the Ni K-edge. |