Gregory Czap, Kyungju Noh, et al.
APS Global Physics Summit 2025
It is shown, that the spectrum following from the configurational average of the eigenfrequency equation is positive and normalized. It satisfies the long-wave-approximation and the Rayleigh-theorem. The frequency distribution has been calculated for mass ratios μ=4/5, 2/3, 1/2, 1/3, 1/10 and concentrations q=1/10, 3/10 ... 9/10 and has been compared with the selfconsistent field approximation of the spectrum. © 1965 Springer-Verlag.
Gregory Czap, Kyungju Noh, et al.
APS Global Physics Summit 2025
R. Ghez, J.S. Lew
Journal of Crystal Growth
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics