Hi,
when processing MAD data, all wavelength should be processed without
enforcing the Friedel's law... If you look at your fluorescence
spectrum, you will see that you have anomalous signal for the peak
(obviously) for the high energy remote and even forh the inflexion point.
For example, in the case of Se-MAD :
peak : f'=-6, f''-8
inflexion : f'=-11, f''= 4
high remote : f'= -4, f''= 4
the low energy remote is the one with the weakest anamalous signal,
close to 0 in the case of Se...
hope this helps
laurent
Le 29/05/2012 11:11, Qixu Cai a écrit :
Dear all,
Sorry for the question from MAD beginner.
When we process the MAD datasets, including the peak-data, edge-data and
remote-data, which datasets need to be process with anomalous?
I know peak-data obviously need data processing with anomalous, but what
about edge-data and remote-data when we want to use MAD method?
Thank you very much!
Best wishes,
Qixu Cai
--
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Laurent Maveyraud laurent.maveyraud AT ipbs DOT fr
Université Paul Sabatier / CNRS / I.P.B.S. UMR 5089
PICT -- Plateforme Intégrée de Criblage de Toulouse
Département Biologie Structurale et Biophysique
BP 64182 - 205 rte de Narbonne - 31077 TOULOUSE FRANCE
Tél: +33 (0)561 175 435 Fax : +33 (0)561 175 994
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