Attosecond light pulses
for observing electron correlations in atoms
Improvements in ultra
short pulse generation
Attosecond in
Atoms/Molecules
Atomic photography
Electron motions in atoms
Atom or molecule ?
Energy levels of Li+(3l3l’)
Correlated motions, 2s2
1Se and 2p2 1Se
How can we see the
correlated electron motion ?
Visualization of electron
correlations
2 e coincidence
measurement
Bending vibration
Vibrational motion,
Tomographic imaging
Rotational motion
Detailed structure in
momentum space
Rotation + Vibration
Pump-probe experiments
Summary
Slide 19
Control/Manipulate
wavepacket
selective excitations