Temp

From Ug11bm
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Constant Wavelength X-ray GSAS Profile Type 3

GU = Gaussian U term GV = Gaussian V term GW = Gaussian W term
GP = Gaussian crystallite size broadening LX = Lorentzian crystallite size broadening LY = Lorentzian strain broadening
S/L = Finger-Cox Axial Divergence S term H/L = Finger-Cox Axial Divergence H term trns = sample transparency
shft = sample displacement stec = anisotropic strain ptec = anisotropic crystallite size
sfec = sublattice anisotropic broadening (stacking faults) LXX = Lorentzian microstrain anisotropy LYY = Lorentzian microstrain anisotropy


Constant Wavelength X-ray GSAS Profile Type 4

GU = Gaussian U term GV = Gaussian V term GW = Gaussian W term
GP = Gaussian crystallite size broadening LX = Lorentzian crystallite size broadening ptec = anisotropic crystallite size
trns = sample transparency shft = sample displacement sfec = sublattice anisotropic broadening (stacking faults)
S/L = Finger-Cox Axial Divergence S term H/L = Finger-Cox Axial Divergence H term eta = mixing factor, from Gaussian (0) to Lorentzian (1)
SXXX = Stephens anisotropic microstrain broadening SYYY = Stephens anisotropic microstrain broadening SZZZ = Stephens anisotropic microstrain broadening