Crystallographic Information Framework

[CIF logo]

Index

Core dictionary (coreCIF) version 2.4.5

_diffrn_ambient_pressure_

Names:
'_diffrn_ambient_pressure_gt' '_diffrn_ambient_pressure_lt'

Definition:

   The mean hydrostatic pressure in kilopascals above which (*_gt)
   or below which (*_lt) the intensities were measured. These
   items allow for a pressure range to be given.

   _diffrn_ambient_pressure should always be used in
   preference to these items whenever possible.


The permitted range is 0.0 -> infinity

Related item: _diffrn_ambient_pressure (alternate)

Type: numb

Category: diffrn


International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

First online edition (2006)

Edited by S. R. Hall and B. McMahon

An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.