Enjoy the freedom from the "background headache"!
Your comments and suggestions are welcome.
So, this is a kind of background extraction method in a sense ?-).
Not seen in the paper how to calculate the Bragg R factor or RF, nor how to obtain the"|Fobs|" in order to make a Fourier difference synthesis (but maybe my lecture was too in diagonal). Do you still have to model the background if you want to make these kinds of calculations ? If yes, the DDM method is applicable only if your structure model is complete.
Armel
