Image dictionary (imgCIF) version 1.5.1

Category DIFFRN_DETECTOR_ELEMENT

Name:
'diffrn_detector_element'

Description:

       Data items in the DIFFRN_DETECTOR_ELEMENT category record
              the details about spatial layout and other characteristics
              of each element of a detector which may have multiple elements.

              In most cases, giving more detailed information
              in ARRAY_STRUCTURE_LIST and ARRAY_STRUCTURE_LIST_AXIS
              is preferable to simply providing the centre of the
              detector element.

Example:

Example 1 - Detector d1 is composed of four CCD detector elements, each 200 mm by 200 mm, arranged in a square, in the pattern 1 2 * 3 4 Note that the beam centre is slightly displaced from each of the detector elements, just beyond the lower right corner of 1, the lower left corner of 2, the upper right corner of 3 and the upper left corner of 4.

 
        loop_
        _diffrn_detector_element.detector_id
        _diffrn_detector_element.id
        _diffrn_detector_element.center[1]
        _diffrn_detector_element.center[2]
        d1     d1_ccd_1  201.5 -1.5
        d1     d1_ccd_2  -1.8  -1.5
        d1     d1_ccd_3  201.6 201.4
        d1     d1_ccd_4  -1.7  201.5

Category groups:
    inclusive_group
    array_data_group
Category keys:
    _diffrn_detector_element.id
    _diffrn_detector_element.detector_id

Mandatory category: no

HTML version of draft dictionary created by modified version of makedicthtml by B. McMahon from modified version of imgCIF dcitionary 1.3.2 which is subject to the following copyright: