How P1 and P2 related to E at time of release
E=E0 e-t2/T2 (x Sinwt+ y Coswt)
Linearly polarized pulse
E
P2
P1
For Ar
Electric field for over the barrier
Ar : 0.0841 a.u. (Io=4.95x1014W/cm2)
Ar+:0.1287 a.u. (Io= 1.16 x1015 W/cm2)
P=E(t)/ω