Energy and Oscillator Strength for Lithium Atom

The excitation energies of the excited states ls²nl (l = s,p, d, and f, and 6 ≤ n ≤ 9) and the dipole oscillator strengths of the 1s²2s – ls²np, ls²2p – ls²nd and ls²3d - ls²nf transitions for lithium atom are calculated by using the full core plus correlation method.