[sdpd] background soustraction and sample standard

["khereddiney" <khereddiney...@yahoo.fr>]

hello,

As this is my first post I should introduce myself. 
I am a master student at ENS of kouba(algeirs algeria),I try to study 
the microstrucure of alloy(strain, grain size,dislocation densite)by x-
ray line profile analysis (warren-averbach an simplified breadth 
methode).I do this without using software, only basic  caculation 
program with matlab.
Does anyone know the best standard sample to make deconvolution, and 
the critaria to choose the degree of polynome used to soustrate the 
baground.
 Thanks for your help

 yazid khereddine

 



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