Data Item _cell_measurement.wavelength
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General 
- Item name
- _cell_measurement.wavelength
- Category name
- cell_measurement
- Attribute name
- wavelength
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
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.
Data Type 
- Data type code
- float
- Data type detail
- float item types are the subset of numbers that are the floating numbers.
- Primitive data type code
- numb
- Regular expression
- -?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?
- Units
- angstroms
Allowed Boundary Conditions
| Minimum Value | Maximum Value |
|---|---|
| 0.0 | +∞ |
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _cell_measurement_wavelength | cif_core.dic | 2.0.1 |