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Protein Data Bank exchange dictionary (pdbx) version 1.0521
_cell.angle_alpha
Name:'_cell.angle_alpha'
Definition:
Unit-cell angle alpha of the reported structure in degrees.
Type: float
Type conditions: esd
Mandatory item: no
Alias:_cell_angle_alpha (cif_core.dic version 2.0.1)
The permitted range is [0.0, 180.0]
Related item: _cell.angle_alpha_esd (associated_esd)
Enumeration default: 90.0
Category: cell
International Tables for Crystallography
Volume G: Definition and exchange of crystallographic data
Edited by S. R. Hall and B. McMahon
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An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.
