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Difference between revisions of "Anisotropic displacement parameters"

From Online Dictionary of Crystallography

 
Line 4: Line 4:
 
factor that describes the effects of atomic motion and
 
factor that describes the effects of atomic motion and
 
static displacement.
 
static displacement.
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One should avoid using the term 'temperature factor', both
 +
because the phenomenon represented may not be due
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entirely to thermal motion and because that phrase has
 +
in the past been used in several quite distinct senses
  
 
== Reference ==
 
== Reference ==
 
https://doi.org/10.1107/S0108767396005697
 
https://doi.org/10.1107/S0108767396005697

Latest revision as of 17:05, 25 May 2026

The term anisotropic displacement parameters (abbreviated ADPs) is usualy used in referring to the individual atomic coefficients in the exponent of the factor that describes the effects of atomic motion and static displacement.

One should avoid using the term 'temperature factor', both because the phenomenon represented may not be due entirely to thermal motion and because that phrase has in the past been used in several quite distinct senses

Reference

https://doi.org/10.1107/S0108767396005697