Journal article

Neutron diffraction by surface acoustic waves.

WA Hamilton, AG Klein, GI Opat, PA Timmins

Phys Rev Lett | Published : 1987


We report an experiment demonstrating diffraction of cold neutrons by surface acoustic waves. We show that, in contrast to analogous experiments with light, the motion of the surface acoustic-wave deformation of the surface requires significant modification of the diffraction equation applicable to stationary gratings. Diffracted beam intensities are in reasonable agreement with a simple theoretical treatment. © 1987 The American Physical Society.

University of Melbourne Researchers

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