Suppression of multiphoton intrashell resonances in Li Rydberg atoms.

A. WAHEED; D. FREGENAL; O. FRETTE; B.T. HJERTAKER; E. HORSDAL; I. PILSKOG; J. PRECLIKOVA

Belfast

Conferencia; XXVII International Conference on Photonic, Electronic and Atomic Collisions.; 2011

Multiphoton intrashell resonances are observed and measured quantitatively for coherent elliptic states, prepared in orthogonal DC electric and magnetic fields and perturbed by a linearly polarized RF-field. Strong suppressions of the resonances are found at certain values of the eccentricity e of the initial states.