question about MAD

[Ethan Merritt]

In article <3ed6d0cc$1 at news.starhub.net.sg>,
yuanping <yuanping at nus.edu.sg> wrote:
>Dear colleagues,
>I have a question about MAD. Is there any relationship between f' and f''
>got by fluorescence scan and Fr and Fi used to calculate the anomalous
>structure factor? Thanks.

F(real) = f'  and F(imaginary) = f"

This isn't "used to calculate" the anomalous scattering factor;
it *IS* the anomalous scattering factor.

See tutorial at http://www.bmsc.washington.edu/scatter/

-- 
Ethan A Merritt