Data Item _diffrn.ambient_temp_lt

General

Item name
_diffrn.ambient_temp_lt
Category name
diffrn
Attribute name
ambient_temp_lt
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The mean temperature in kelvins below which the intensities were measured. _diffrn.ambient_temp_gt and _diffrn.ambient_temp_lt allow a range of temperatures to be given. _diffrn.ambient_temp should always be used in preference to these two items whenever possible.

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
kelvins

Allowed Boundary Conditions

Minimum Value Maximum Value
0.0

+∞

Aliases

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