Angle calculations for a `4S+2D' six-circle diffractometer

1999/08/01 by H. You, Hoydoo You · 2 citations
Materials Science · Physics and Astronomy · Engineering · #X-ray Diffraction in Crystallography #Nuclear Physics and Applications #Non-Destructive Testing Techniques

paper · doi:10.1107/s0021889899001223

Abstract

Angle calculations are derived for the operation of a `4S+2D' six-circle X-ray or neutron diffractometer. The six degrees of freedom [four sample-orienting (`4S') and two detector-orienting (`2D')] of the diffractometer are used to control the scattering vector and a reference vector in the laboratory frame of reference. Several modes of operation unavailable in other types of diffractometer are presented.

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