1. N. W. Ashcroft, in: Liquid Metals, 1976, p. 39, Conf. Ser. No. 30, The Institute of Physics, Bristol and London (1976). The appendix of this article contains a useful summary of relations between structure factors and pair correlation functions.
2. Note that there are two forms of ε(q)that differ in the way exchange and correlation terms enter. One is used for screening bare pseudopotentials in electric transport, while the calculation of ionic pair potentials requires the other one. For current approximations for exchange and correlation, see M. Shimoji, Liquid Metals,p. 107, Academic Press, New York (1977).
3. F. C. Herman and S. Skillman, Atomic Structure Calculations, Prentice-Hall, New Jersey (1963).
4. L. F. Mattheiss, Phys. Rev. A, 133, 3199 (1964).
5. V. L. Moruzzi, J. F. Janak, and A. R. Williams, Calculated Electronic Properties of Metals, Pergamon Press, New York (1978).