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International
Tables for Crystallography Volume G Definition and exchange of crystallographic data Edited by J. R. Hester and B. McMahon © International Union of Crystallography 2026 |
International Tables for Crystallography (2026). Vol. G. Early view chapter
https://doi.org/10.1107/97809553602060001011 Chapter 4.2 Core dictionary (coreCIF) |
Core dictionary version 3.3.0
_diffrn.ambient_pressure_lt
Name:_diffrn.ambient_pressure_lt
Alias:
_diffrn_ambient_pressure_lt
Definition:
The mean hydrostatic pressure below which intensities were measured.
Use with _diffrn.ambient_pressure_gt allows for a pressure range to
be given.
_diffrn.ambient_pressure should be used in preference to this
item when possible.
Type: Real
Units: kilopascals
The permitted range is 0.0 → infinity
Category:
diffrn
