Figure 4
The variation of the interference function, [\tilde \Lambda ({\bf{q}} )], between (500) and (600) Bragg reflections for the hexagonal unit cell, a = b = 281, c = 165 Å. The [{g_{jl}}({\bf{q}} )] is calculated using equation (12b)[link], assuming that [{\Delta _1} = \alpha {d_{100}}], where d100 is the interplanar distance along the (100) direction of the crystal lattice. (1) [alpha] = 0.0, (2) [alpha] = 0.002, (3) [alpha] = 0.005, (4) [alpha] = 0.008.  [article HTML]

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