
TY  - JOUR
A1  - Sabine, TM 
T1  - An Analytical Treatment of the Geometrical Properties of the Three-circle Goniometer
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1963
VL  - 16
IS  - 2
SP  - 272
EP  - 278
KW  - 
UR  - https://doi.org/10.1071/PH630272 
N2  - The use of the three-circle goniometer for X-ray or neutron crystallography is described briefly. Equations are derived using vectorial methods for the computation of the angle settings of the instrument for three-dimensional data collection. These equations are derived for both procedures used in practice, namely, where the (h k 1) vector in reciprocal space is brought into coincidence with the scattering vector or when each zone a..-,;:is [u v w] is brought into coincidence with the axis of rotation of the diffractometer. 
ER  -

