[Ifeffit] why ss_2 is negative?
segre at iit.edu
Fri Feb 23 16:52:21 CST 2007
Just looking at your fit results, I noticed that enot_2 is also much too
large at 35 eV and the dr_2 value is also quite large. Whay are you
setting these parameters to such large values? Did you extract them from
On Fri, 23 Feb 2007, hw26 at njit.edu wrote:
> Dear all,
> I am doing model fitting using Artemis. My sample is uranium solution with an
> ionic liquid, 1-methoxyethyl-3-methyl imidazolium tetrafluoroborate
> (MOEMIMBF4). The Fitting seems ok except that the ss_2 is negative. I don't
> know how can I fix this problem. Can you get a chance to take a look? My
> fitting is simple, only three single scattering pathes which were produced by
> Six Pack. The fitting file is attached. I really appreciate it if you could
> take a look and give some advice!
> Best regards!
Carlo U. Segre -- Professor of Physics
Associate Dean for Special Projects, Graduate College
Illinois Institute of Technology
Voice: 312.567.3498 Fax: 312.567.3494
segre at iit.edu http://www.iit.edu/~segre segre at debian.org
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