Atomic dynamics in single and multi-photon double ionization: An experimental comparison.
We have used a multi-particle imaging technique (COLTRIMS) to observe the double ionization of rare gas atoms by multi-photon absorption of 800 nm (1.5 eV) femto-second laser pulses and by single photon absorption (synchrotron radiation). Both processes are mediated by electron correlation. We discuss similarities and differences in the three-body final state momentum distributions.
Weber
T
T
Weckenbrock
M
M
Staudte
A
A
Hattass
M
M
Spielberger
L
L
Jagutzki
O
O
Mergel
V
V
Bocking
H
H
Urbasch
G
G
Giessen
H
H
Brauning
H
H
Cocke
C
C
Prior
M
M
Doerner
R
R