Ursula Keller
Department of Physics, ETH Zurich, Zurich
Date
23 March 2016
Host
Simon Lilly
Title
Attosecond Ionization Time Delays
Abstract
The challenge is that the time-dependent Schrödinger Equation (TDSE) in most cases cannot be solved without approximations and that time is not an operator and therefore not a direct observable. Semi-classical models, on the other hand, seem to explain suprisingly well many current attosecond measurements. This talk will review the recent progress in attosecond ionization dynamics and time delays in photoemission and tunnel ionization.
Ursula Keller (left) with Simon Lilly