Data Item _diffrn_detector.pdbx_frequency

General

Item name
_diffrn_detector.pdbx_frequency
Category name
diffrn_detector
Attribute name
pdbx_frequency
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.009 % of entries

Item Description

The operating frequency of the detector (Hz) used in data collection.

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]+)?

Allowed Boundary Conditions

Minimum Value Maximum Value
0.0

+∞