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A simple globe and cap method for orienting cubic‐symmetry crystals using Laue photographs
Author(s) -
Hart S.
Publication year - 1972
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/s0021889872008830
Subject(s) - globe , simple (philosophy) , cubic crystal system , symmetry (geometry) , crystallography , materials science , optics , geometry , physics , geology , condensed matter physics , chemistry , mathematics , psychology , philosophy , epistemology , neuroscience
An alternative to the normal method of orienting crystals using 2‐dimensional grids is provided by the use of the 3‐dimensional globe and cap. Trial operations are then quickly made by movement of the cap over the globe rather than by calculation and operation on paper. A goniometer convenient for this method is also described.