3 papers
physics.atom-ph2013
Transferring the attoclock technique to velocity map imaging
Matthias Weger, Jochen Maurer, André Ludwig +2
Attosecond angular streaking measurements have revealed deep insights into the timing of tunnel ionization processes of atoms in intense laser fields. So far experiments of this ty…
physics.atom-ph2013
Tunneling Time in Ultrafast Science is Real and Probabilistic
Alexandra Landsman, Matthias Weger, Jochen Maurer +6
We compare the main competing theories of tunneling time against experimental measurements using the attoclock in strong laser field ionization of helium atoms. Refined attoclock m…
physics.atom-ph2012
Virtual single-photon transition interrupted: time-gated optical gain and loss
Jens Herrmann, Matthias Weger, Reto Locher +6
The response of matter to an optical excitation consists essentially of absorption and emission. Traditional spectroscopy accesses the frequency-resolved and time-integrated respon…