Hi all, again

In al my refinements in TOPAS I use the emission profile present in the lam fold of TOPAS. The emission profile is CoKa7 (the D4 that we use, use a Co tube, radiation), but in our obtained DRX patterns the CoKb peaks appear and are becoming a problem in TOPAS, because it is affecting not only the qualification of the sample but also the Rwp values, etc. Checking the wavelenght section of EVA there are 4 possible wavelenghts using our equipment, CoKa1, Coka2, Coka3 and Cokb, these wavelenghts are given but checking the TOPAS I realized that only these values aren´t enough to determine a emission profile. My question is is there anyway that I could create a accurate emission profile that describe my equipment configuration??

Cheers,

Leandro

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