A certain crystal has a set of planes spaced 0.30 nm apart. A beam of neutrons strikes

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A certain crystal has a set of planes spaced 0.30 nm apart. A beam of neutrons strikes the crystal at normal incidence and the first maximum of the diffraction pattern occurs at φ = 42º. What are the de Broglie wavelength and kinetic energy of the neutrons?

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Modern Physics

ISBN: 9781429250788

6th Edition

Authors: Paul A. Tipler, Ralph Llewellyn

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