Atoms in Electromagnetic Fields

Xiong Zhi-bin, Zeng Gao-jian

The energy level decay terms are introduced into the Schrdinger equation of a three-level atom in an electromagnetic field of circular polarization. By means of modulating frequency of a circularly polarized electromagnetic field and approximation of a strong laser, three special states of three kinds of three-level atom are discovered. Based on these special states, we further study the atom-lifetime of three-level atom in a circularly polarized electromagnetic field.

И. Д. Феранчук, A. A. Ivanov, Van-Hoang Le +1 more

Igor I Sobel'man

James C. Camparo

For nearly fifty years atomic resonances have been employed to stabilize electromagnetic field frequency. Here, an atom's dynamical "Rabi-resonance" is used to stabilize electromagnetic field-strength. Though the method is demonstrated with microwave fields, the technique could also be employed to stabilize optical fields via Rabi-resonances associated with electronic transitions in atoms or molecules.

Kalin Su

The system of an atom interacting with an electromagnetic field is very complicated. In this paper, we studied the system of a two-level atom interacting with a σ +-σ - electromagnetic field, and worked out the wave functions, the energy values and the center-of-mass momentum values of the atoms.[WT5HZ]

Attilio Rigamonti, P. Carretta