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Correction for detector misalignment in a four‐circle diffractometer
Author(s) -
Declercq J.P.,
Tinant B.,
Van Meerssche M.
Publication year - 1986
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889886089537
Subject(s) - collimator , diffractometer , displacement (psychology) , detector , optics , angular displacement , physics , plane (geometry) , geometry , mathematics , acoustics , scanning electron microscope , psychology , psychotherapist
The treatment of the angular errors arising in a four‐circle diffractometer from the displacement of the detector slit and collimator from the equatorial plane is described. The method affords an accurate means of assessing and correcting the displacement from measured setting angles.