Simulation of X-ray Traverse Topographs by Means of a Computer
Résumé
The precision of the numerical algorithm used is the critical factor in computing traverse topographs. The
varying-step algorithm allows such a computation. Images have been computed simulating the real
experiment, i.e. by the addition of the intensities of individual section topographs. Results are in good
agreement with experiments: it has been possible to characterize dislocations fully by the study of the fine
details of their contrast. This may be of practical interest whenever section topographs cannot be used,
as, for instance, in the case of thin crystals.
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