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High resolution helium atom scattering can be applied to§study a number of interesting properties of solid surfaces§with great sensitivity and accuracy. This book treats in§detail experimental and theoretical aspects ofthis method§as well as all current applications in surface science. The§individual chapters - all written by experts in the field -§are devoted to the investigation of surface structure,§defect shapes and concentrations, the interaction potential,§collective and localized surface vibrations at low energies,§phase transitions and surface diffusion. Over the past§decade helium atom scattering has gained widespread§recognitionwithin the surface science community. Points in§its favour are comprehensiveunderstanding of the scattering§theory and the availability of well-tested approximation to§the rigorous theory. This book will be invaluable to surface§scientists wishing to make an informed judgement on the§actual and potential capabilities of this technique and its§results.
