Equation Icon  (R) a ˆ a ˆ -ξIb(s)ˆlb uB = ξR(s)la + vI(s)laξc′(s )ˆl , (109 ) R c -- ξbI(s)ˆlb- λ = Λ (s, ζ,ζ) = − c′ ˆ , (110 ) √- ξR(s)lc 22ξiI(s)Y10i = ----√2--i′-----0. 1 − -2-ξR(s)Y1i