Selected wavelengths References

(76.2): J. Blaise and I.J. Radziemski Jr., J. opt. Soc. Am., 1976, 66, 644-59.

(80.6): B.A. Palmer, R.A. Keller and R. Engleman Jr., 1980, report L.A. 8251-MS.

(83.7): J. Blaise, M. Fred and R.G. Gutmacher, 1983, report A.N.L. - 83-95.

(83.9): B.A. Palmer and R. Engleman Jr., 1983, report L.A. - 9615.