Sideband selection in XUV + IR photoionization

PICCA, R DELLA; GRAMAJO, A A; LÓPEZ, S. D.; ARBÓ, D. G.

Deauville

Conferencia; XXXI International Conference on Photonic, Electronic, and Atomic Collisions; 2019

We consider the ionization of argon atoms induced by a femtosecond laser pulse composed by overlapping extreme ultraviolet and infrared fields. We study several geometrical arrangements within the polarization vectors and emission direction that determinate only odd or even sideband peaks are present in the photoelectron spectrum.