Multiple Bragg reflection by a thick mosaic crystal. II. Simplified transport equation solved on a grid

Bornemann, F.; Li, Y.Y.; Wuttke, J.

doi:10.1107/S2053273320002065

Acta Crystallographica Section A
Acta Crystallographica
Section A FOUNDATIONS AND ADVANCES

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Figure 7
Estimates of the collocation error $[\epsilon^{(N)}]$ of the reflected current $[I_{\rm refl}^{(N)}(\hat {\bf k})]$ as a function of the collocation order N, for different solver convergence tolerances. Model parameters $[\tau = 25]$ , $[\rho = 0.9]$ , $[\theta_{\rm B}]$ = 70°. Collimated incoming beam (43)