D. Henderson, J.A. Barker, et al.
International Journal of Quantum Chemistry
Assuming that the total atom-crystal atom potential is a pair-wise sum of gas atom-crystal atom Lennard-Jones 12-6 potentials, we described a fast, efficient algorithm for numerically finding the total potential of a gas atom near a crystal surface. The algorithm consits of explicitly summing over part of the solid and then performing integrations over the rest. The algorithm is used in computing Ne scattering distributions from a static Ag (111) surface and the resulting "double rainbow" scattering distributin is described and discussed. © 1978.
D. Henderson, J.A. Barker, et al.
International Journal of Quantum Chemistry
J.A. Barker, J.R. Henderson
The Journal of Chemical Physics
N. Garcia, J.A. Barker, et al.
Journal of Electron Spectroscopy and Related Phenomena
A.C. Ouano, J.A. Barker
Separation Science