Data Item _cell_measurement_refln.theta

General

Item name
_cell_measurement_refln.theta
Category name
cell_measurement_refln
Attribute name
theta
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

Theta angle for a reflection used for measurement of the unit cell in degrees.

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
degrees

Allowed Boundary Conditions

Minimum Value Maximum Value
0.0 90.0

Aliases

Alias Item Name Dictionary Name Dictionary Version
_cell_measurement_refln_theta cif_core.dic 2.0.1