aloe.physics.reimer module

aloe.physics.reimer.kikuprofile(theta, thetaBragg, K, sharpness=20.0, edgedarkness=0.6, rounding=100.0, asymmetry=1.0)

model for Kikuchi band profile

aloe.physics.reimer.reimer2bf(theta, thetaBragg, K, sgscale, p1, p2)

full two-term two beam Kikuchi band profile as function of theta=angle from lattice plane (middle of Kikuchi band)

K : 1/wavelength gx: reciprocal space vector perpendicular to lattice plane zetag : extinction distance zeta0s,zetags: absorption parameters

see: Reimer, SEM p. 351 eq. 9.45