Figure 2
From: Interference patterns in ionization of Kramers–Henneberger atom

Coordinate density of the ground state wave-function for different values of the IR field strength: \(E_0=0.02387\) a.u. (a), \(E_0=0.04\) a.u. (b), \(E_0=0.0534\) a.u. (c), \(E_0=0.1\) a.u. (d).