[Ifeffit] enrgy-axis-expansion

[Bruce Ravel]

On Monday 08 September 2008 12:20:47 Khalid, Syed wrote:
> Is it possible in Athena to change the y-axis (energy
> scale) at two different energy points of an EXAFS scan?
>
> I have a Ni foil spectrum as a function of time.
> The edge can be set at 8333.0 eV, and I want to
> to assign higher energy to a known feature in the Ni scan.

I am not 100% certain I understand the question, but I think the
question is about the calibration dialog.  That is, you want to assign
an energy shift, but not referenced to the edge energy position.

Why can't you just set the energy shift by hand on Athena's main page?

B




-- 
 Bruce Ravel  ------------------------------------ bravel at bnl.gov

 National Institute of Standards and Technology
 Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2
 Building 535A
 Upton NY, 11973

 My homepage:    http://xafs.org/BruceRavel
 EXAFS software: http://cars9.uchicago.edu/~ravel/software/exafs/