How P1 and P2 related to E at time of release
E=E
0
e
-t2/T2
(x Sinwt+ y Coswt)
Linearly polarized pulse
E
P
2
P1
For Ar
Electric field for over the barrier
Ar : 0.0841 a.u. (I
o
=4.95x10
14
W/cm
2
)
Ar
+
:0.1287 a.u. (I
o
= 1.16 x10
15
W/cm
2
)
P=E(t)/
ω