Equation Icon  ˆℐ (Ω) + ˆℐ (Ω ) − ˆℐ (Ω) − ˆℐ (Ω) Fˆr.p.(Ω ) = F0 + ˆFb.a.(Ω ) = -a1-------b1-------a2-------b2----≃ [ c ] ℏkp- T T T T T Tˆ T Tˆ 2 (A1 A1 + B 1B1 − A 2A2 − B2 B2) + 2(A 1 ˆa1(t) + B 1b1(t) − A 2aˆ2 (t) − B 2b2(t)) (255 )