divide by 8*pi^2 (~80), that gets U (mean sq atom displacement)
R.B. Von Dreele
IPNS Division
Argonne National Laboratory
Argonne, IL 60439-4814
-----Original Message-----
From: Duncan, Jo [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 06, 2007 10:46 AM
To: rietveld_l@ill.fr
Subject: TOPAS beq values
Hello all.
This has no doubt been covered before and is probably in an
obvious place but i just can't seem to find information on converting
"beq" values in TOPAS to actual displacements (Angstroms).
Something to do with 4PIr^2 ?
Thanks in advance.
Happy refining!
Jo
