Dear Kurt,
The only thing that I remember is to change cos(2theta) of monochromator
in polarization factor or precisely calculate the polarization factor
for n-reflection in the monochromator.
Regards
Sasaki
Kurt Leinenweber escreveu:
Hi All,
I am attempting to assist others to choose a
Kurt Leinenweber wrote:
... with wRp of 25% and crystallographic R also near 25% ..
Maybe the background is too low :-?
Jon
Hi Kurt,
If you plot the results in POWPLOT do the statistical analysis what does
the delt/sig vs 2-theta plot look like? If weights are right then the band of
delt/sig ought to be roughly 2-3 sig wide. Is your data in cpm? Some
instruments make that by default. That will mess up the
Dear Rietvelders:
P.S. I should mention that with that background of only 2 counts, the
maximum signal was around 2000 counts.
Thanks to everyone for all the help so far.
- Kurt
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From: Jon Wright [mailto:[EMAIL PROTECTED]
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