Control of resonant ionization as a function of time delay between two XUV few-femtosecond pulses. Quantitative application to helium

Theodoros Mercouris, Yannis Komninos, Cleanthes A. Nicolaides

It is shown that it is feasible to use ultrashort time delay between two XUV femtosecond pulses in order to control two photon resonant ionization. The proposal is demonstrated on…