Momentum projection

e-

Ne:  25 fs, 800 nm,  I = 4 x 1014 W/cm2

Rudenko et al.  J. Phys. B  37 L407 (2004)

atom

Interesting points:

• Dip in contrast to ADK • Neon, Helium: dip       Argon:  peak

P|| (a.u.)

~ 0.6