3 papers
physics.atom-ph2020
Interference in nonlinear Compton scattering using a Schrödinger's equation approach
Akilesh Venkatesh, F. Robicheaux
The interference between Compton scattering and nonlinear Compton scattering from a two-color field in the X-ray regime is theoretically examined for bound electrons. The underlyin…
physics.atom-ph2020
The effect of orientation of Rydberg atoms on their collisional ionization cross section
Akilesh Venkatesh, Francis Robicheaux
Collisional ionization between two Rydberg atoms in relative motion is examined. A classical trajectory Monte Carlo method is used to determine the cross sections associated with P…
physics.atom-ph2019
Simulation of nonlinear Compton scattering from bound electrons
Akilesh Venkatesh, Francis Robicheaux
Recent investigations by Fuchs et al. [Nat. Phys. 11, 964 (2015)] revealed an anomalous frequency shift in non-linear Compton scattering of high-intensity X-rays by electrons in so…