Two-photon excitation of atoms by ultrashort electromagnetic pulses in a discrete spectrum
arXiv:1509.07111 · doi:10.1080/09500340.2015.1131859
Abstract
The present work is dedicated to the theoretical analysis of two-photon excitation of atoms in a discrete energy spectrum by ultrashort electromagnetic pulses of femto- and subfemtosecond ranges of durations. As examples, excitation of hydrogen and sodium atoms from the ground state to excited states with a zero orbital moment is considered.
arXiv comment9 pages, 5 figures