Definition:
Data items in the CELL_MEASUREMENT_REFLN category record details about the reflections used in the determination of the crystallographic cell parameters. The _cell_measurement_refln_ data items would in general be used only for diffractometer measurements.Example:
Example 1 - extracted from the CAD-4 listing for Rb~2~S~2~O~6~ at room
temperature (unpublished).
loop_
_cell_measurement_refln_index_h
_cell_measurement_refln_index_k
_cell_measurement_refln_index_l
_cell_measurement_refln_theta
-2 4 1 8.67
0 3 2 9.45
3 0 2 9.46
-3 4 1 8.93
-2 1 -2 7.53
10 0 0 23.77
0 10 0 23.78
-5 4 1 11.14
# - - - - data truncated for brevity - - - -
|
Type: null
Category: category_overview
Copyright © 2008 International Union of Crystallography