Data Item _exptl_crystal.density_meas_temp_lt

General

Item name
_exptl_crystal.density_meas_temp_lt
Category name
exptl_crystal
Attribute name
density_meas_temp_lt
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

Temperature in kelvins below which _exptl_crystal.density_meas was determined. _exptl_crystal.density_meas_temp_gt and _exptl_crystal.density_meas_temp_lt should not be used for reporting new work, for which the correct temperature of measurement should be given. These items are intended for use in reporting information stored in databases or archives which would be misleading if reported under _exptl_crystal.density_meas_temp.

Item Example

 300

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
_exptl_crystal_density_meas_temp_lt cif_core.dic 2.3