Electronic Structure via 1D Electron Momentum Densities
We demonstrate what kind of information about the electronic structure one can get from plane projections of electron densities. As an example we use one dimensional (1D) angular correlation of annihilation radiation (ACAR) and Compton scattering spectra for Cd “measured” only for two crystal orientations. Spectra are interpreted in terms of reconstructed 2D densities both in the reduced and extended zone schemes.
G. Kontrym-Sznajd et al., "Electronic Structure via 1D Electron Momentum Densities", Materials Science Forum, Vol. 666, pp. 142-146, 2011