1. See, for example, I. Procaccia, R. D. Levine: J. Chew. Phys. 63, 4261 (1975) and references therein
2. AN.Phelps: “Tunable Gas Lasers Utilizing Ground State Dissociation”, JILA Rpt. 110, University of Colorado, Boulder, Colo. (1972)
3. G.York, A.Gallaglier: “High Power Gas Lasers on Alkali-Dieter A-X Band Radiation”, JILA Rpt. 114, University of Colorado, Boulder, Colo. (1974)
4. R.J.Carbone, M. M. Litvak: J. Appl. Phys. 39, 2413 (1968)
5. S.Y.Chen, M.Takco: Rev. Mod. Phys. 29, 20 (1957)