Macromolecular dictionary (mmCIF) version 2.0.09
_cell_measurement.wavelength
Name:'_cell_measurement.wavelength'
Definition:
The wavelength in angstroms of the radiation used to measure the unit cell. If this is not specified, the wavelength is assumed to be that specified in the category DIFFRN_RADIATION_WAVELENGTH.
Type: float
Mandatory item: no
Alias:_cell_measurement_wavelength (cif_core.dic version 2.0.1)
The permitted range is [0.0, infinity)
Category: cell_measurement