Image dictionary (imgCIF) version 1.5.4

Category DIFFRN_RADIATION

Name:
'diffrn_radiation'

Description:

        Data items in the DIFFRN_RADIATION category describe
               the radiation used for measuring diffraction intensities,
               its collimation and monochromatization before the sample.

               Post-sample treatment of the beam is described by data
               items in the DIFFRN_DETECTOR category.

Examples:

Example 1 - based on PDB entry 5HVP and laboratory records for the structure corresponding to PDB entry 5HVP

 
    _diffrn_radiation.diffrn_id            'set1'

    _diffrn_radiation.collimation          '0.3 mm double pinhole'
    _diffrn_radiation.monochromator        'graphite'
    _diffrn_radiation.type                 'Cu K\a'
    _diffrn_radiation.wavelength_id         1

Example 2 - based on data set TOZ of Willis, Beckwith & Tozer [Acta Cryst. (1991), C47, 2276-2277].

 
    _diffrn_radiation.wavelength_id    1
    _diffrn_radiation.type             'Cu K\a'
    _diffrn_radiation.monochromator    'graphite'

Category groups:
    inclusive_group
    diffrn_group
Category key:
    _diffrn_radiation.diffrn_id

Mandatory category: no

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