PPT Slide
NOMENCLATURE (consistent with Klug and Alexander)
i,j,k, … (lowercase subscript) lines in diffraction pattern
I,J,K, …(uppercase subscript) components of a mixture
S subscript referring to component used as reference standard
rJ Density of component J
fJ Volume fraction of component J in a mixture
xJ Weight fraction of component J in a mixture
mJ Linear absorption coefficient of component J for x-ray wavelength l
mJ* = mJ / rJ Mass absorption coefficient of component J for x- ray wavelength l