2 papers
physics.atom-ph2026
Spectral Phase Pulse Shaping Alters Photoionization Time
J. Aygun, D. Yaacoub, A. L. Harris
Photoionization is a key step in many attosecond processes. Accurately determining the photoionization time delay is critical to understanding electron dynamics during and after io…
physics.atom-ph2024
A distorted-wave approach to the elastic scattering of twisted electrons
A. L. Harris, S. Fritzsche
The elastic scattering of spinless vortex electrons on realistic target atoms has been investigated. In particular, expressions are derived in different approximations for the elas…