|
INTERNATIONAL TABLES for CRYSTALLOGRAPHY |
Volume G |
Definition and Exchange of Crystallographic Data |
Definition:
The code identifying the mode of scanning for measurements using a diffractometer. See _diffrn_refln.scan_width and _diffrn_refln.scan_mode_backgd.
Type: ucode
Mandatory item: no
Alias:|
om | omega scan |
|
ot | omega/2theta scan |
|
q | Q scans (arbitrary reciprocal directions) |
Category: diffrn_refln
Copyright © 2005 International Union of Crystallography