Data Category diffrn_measurement

General

Category name
diffrn_measurement
Required in PDB entries
no
Category group membership
diffrn_group
Used in current PDB entries
Yes, in about 0.10 % of entries

Category Relationship Diagrams

70
View full category relationship diagram including all dictionary data categories
70
View abbreviated category relationship diagram including only those categories used in current PDB entries.

Category Description

               Data items in the DIFFRN_MEASUREMENT category record details
               about the device used to orient and/or position the crystal
               during data measurement and the manner in which the diffraction
               data were measured.

Category Examples

2

 
    _diffrn_measurement.diffrn_id          'd1'
    _diffrn_measurement.device             '3-circle camera'
    _diffrn_measurement.device_type        'Supper model x'
    _diffrn_measurement.device_details     'none'
    _diffrn_measurement.method             'omega scan'
    _diffrn_measurement.details
    ; 440 frames, 0.20 degrees, 150 sec, detector distance 12 cm,
      detector angle 22.5 degrees
    ;
 
    _diffrn_measurement.diffrn_id       's1'
    _diffrn_measurement.device_type
                              'Philips PW1100/20 diffractometer'
    _diffrn_measurement.method          \q/2\q