Difference between revisions of "Temp"

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Line 15: Line 15:
|-
|-
| '''shft''' = sample displacement
| '''shft''' = sample displacement
| '''stec'''
| '''stec''' = anisotropic strain
| '''ptec'''
| '''ptec''' = anisotropic crystallite size
|-
|-
| '''sfec'''
| '''sfec''' = sublattice anisotropic broadening (stacking faults)
| '''LXX'''
| '''LXX''' = microstrain anisotropy
| '''LYY'''
| '''LYY''' = microstrain anisotropy
|-
|-
|}
|}
Line 44: Line 44:
| '''eta''' = mixing factor, Gaussian (0) <-> Lorentzian (1)
| '''eta''' = mixing factor, Gaussian (0) <-> Lorentzian (1)
|-
|-
| '''SXXX'''
| '''SXXX''' = Stephens anisotropic microstrain broadening
| '''SYYY'''
| '''SYYY''' = Stephens anisotropic microstrain broadening
| '''SZZZ'''
| '''SZZZ''' = Stephens anisotropic microstrain broadening
|}
|}

Revision as of 04:50, 24 April 2012

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 H/L = Finger-Cox Axial Divergence trns = sample transparency
shft = sample displacement stec = anisotropic strain ptec = anisotropic crystallite size
sfec = sublattice anisotropic broadening (stacking faults) LXX = microstrain anisotropy LYY = microstrain anisotropy


Constant Wavelength X-ray GSAS Profile Type 4

GU GV GW
GP LX ptec
trns shft sfec
S/L H/L eta = mixing factor, Gaussian (0) <-> Lorentzian (1)
SXXX = Stephens anisotropic microstrain broadening SYYY = Stephens anisotropic microstrain broadening SZZZ = Stephens anisotropic microstrain broadening