[IUCr Home Page] [CIF Home Page]

Core CIF Dictionary version 2.3



'_diffrn_refln_angle_chi' '_diffrn_refln_angle_kappa' '_diffrn_refln_angle_omega' '_diffrn_refln_angle_phi' '_diffrn_refln_angle_psi' '_diffrn_refln_angle_theta'

Category: diffrn_refln

Data type: numb

Must appear in a looped list containing '_diffrn_refln_index_'

Units: deg ( degrees)


   The diffractometer angles in degrees of a reflection. These
   correspond to the specified orientation matrix and the original
   measured cell before any subsequent cell transformations.

Copyright © 2003 International Union of Crystallography

IUCr Webmaster