Core dictionary (coreCIF)

Hall, Sydney R.; Allen, Frank H.; Brown, I. David; Toby, Brian H.; Hester, James R.; Vaitkus, Antanas; Rowles, Matthew R.; Bollinger, John C.; Rainer, Daniel N.; McMahon, Brian

doi:10.1107/97809553602060001011

RELATED SITES: IUCr | IUCr Journals

International
Tables for
Crystallography
Volume G
Definition and exchange of crystallographic data
Edited by J. R. Hester and B. McMahon

International Tables for Crystallography (2026). Vol. G. Early view chapter
https://doi.org/10.1107/97809553602060001011

Chapter 4.2 Core dictionary (coreCIF)

CIF_CORE_HEAD > DIFFRACTION > DIFFRN > DIFFRN_ORIENT > DIFFRN_ORIENT_MATRIX

Index

Core dictionary version 3.3.0

_diffrn_orient_matrix.UBij

Name:
_diffrn_orient_matrix.UBij

Definition:

   
    The 3x3 matrix specifying the orientation of the crystal with
    respect to the diffractometer axes.

Type: Real

Values appear in Matrix context.

Dimension: [3,3]

Units: none

Evaluation method:

    With  o  as  diffrn_orient_matrix

     _diffrn_orient_matrix.UBij  =   [[ o.ub_11, o.ub_12, o.ub_13 ],
                                      [ o.ub_21, o.ub_22, o.ub_23 ],
                                      [ o.ub_31, o.ub_32, o.ub_33 ]]

Category:
diffrn_orient_matrix

International Tables for Crystallography (2026). Vol. G. Chapter 4.2
https://doi.org/10.1107/97809553602060001011