K.A. Chao
Physical Review B
In this paper we describe coupled channel calculation for atom-surface scattering for arbitrary potentials. We study, for the first time, the effect of the polarization-van der Waals forces. It is concluded that these forces are important for defining the repulsive part of the atom-metal surface potential. We study the He-Ni (110) system and present good agreement with experimental data for energies between 20 and 250 meV. © 1983.
K.A. Chao
Physical Review B
J. Paraszczak, J.M. Shaw, et al.
Micro and Nano Engineering
B.A. Hutchins, T.N. Rhodin, et al.
Surface Science
T. Schneider, E. Stoll
Physical Review B