[Ifeffit] Differences between fluorescence and transmission of thesame sample
Kang, Joo (JH)
JHKang at dow.com
Wed May 5 13:25:45 CDT 2010
Andrew,
You have the edge step > 90,000 for fluorescence. You may want to check
your data columns and see you have read in proper If/I0 (not ln If/I0 or
something else).
Regards,
Joo
________________________
JOO H. KANG, Ph.D.
Analytical Sciences
The Dow Chemical Company
1897 Building - Office E77
Midland, MI 48667 USA
Phone: (989) 638-3862
Fax: (989) 638-6443
E-mail: jhkang at dow.com
-----Original Message-----
From: ifeffit-bounces at millenia.cars.aps.anl.gov
[mailto:ifeffit-bounces at millenia.cars.aps.anl.gov] On Behalf Of Andrew
Campos
Sent: Wednesday, May 05, 2010 11:24 AM
To: ifeffit at millenia.cars.aps.anl.gov
Subject: [Ifeffit] Differences between fluorescence and transmission of
thesame sample
Dr. Ravel,
Thanks so much for the link and the advice! I appreciate it greatly. I
will advise my lab mates as such and may have to only use the
fluorescence data if that is indeed the case.
I also included the file where the lower temperature is included and
you might come to the same conclusion. The samples that I ran were
pre-sieved, and the ones included in the .prj file aren't so that
should be pursued prior to running the experiment. If they crush the
particle and sieve the sample, I think that we can be more certain
that this is not the case. This was very helpful!
Andrew
More information about the Ifeffit
mailing list