Theory of Inelastic Effects in Resonant Atom-surface Scattering |
Common terms and phrases
45 degrees 70 degrees additional amplitudes appear approach approximately assume atom-surface atoms attractive azimuthal angle begin calculation chapter condition consider corresponding corrugation curve Debye-Waller factor define described detail determined diffracted divide effect energy equation exp(i experiment experimental expression Figure final formalism free beam function given graph hand incident included inelastic infinite involving later lead matrix elements maximum method observed occur one-phonon particles peak phonon Physics points polar angle polar scan positive possible potential predicts present problem processes Quantum Mechanics Rayleigh reciprocal angstroms reciprocal vector reduces Reference Region represent repulsive resonant resonant scattering satisfied scaling scattered intensity selection shape shown shows simple solid solution solve specular beam substitute surface term theoretical theory V₁ wave function wave vector zero