Data Item _diffrn.ambient_pressure

General

Item name
_diffrn.ambient_pressure
Category name
diffrn
Attribute name
ambient_pressure
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.001 % of entries

Item Description

The mean hydrostatic pressure in kilopascals at which the intensities were measured.

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
kilopascals

Allowed Boundary Conditions

Minimum Value Maximum Value
0.0

+∞

Aliases

Alias Item Name Dictionary Name Dictionary Version
_diffrn_ambient_pressure cif_core.dic 2.3