Monitoring the Birth of an Electronic Wavepacket in a Neutral Molecule   with Attosecond Time-Resolved Photoelectron Spectroscopy
  Numerical simulations are presented to validate the possible use of cutting-edge attosecond time- resolved photoelectron spectroscopy to observe in real time the creation of an electronic wavepacket and subsequent electronic motion in a neutral molecule photoexcited by a UV pump pulse within a few femtoseconds. 
Aurelie Perveaux, David Lauvergnat, Fabien Gatti, Gabor Halasz, Agnes   Vibok and Benjamin Lasorne
physics.atm-clus physics.atom-ph