Powder dictionary (pdCIF) version 1.0.1


'_pd_meas_angle_chi' '_pd_meas_angle_omega' '_pd_meas_angle_phi' '_pd_meas_angle_2theta'


   The diffractometer angles in degrees for an instrument with a
   Euler circle. The definitions for these angles follow the
   convention of International Tables for X-ray Crystallography
   (1974), Vol. IV, p. 276.

May appear in list
The permitted range is -180.0 -> 360.0

Type: numb

Category: pd_data

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