Physics Help Forum Wavelength and kinetic energy of crystally diffracted neutron beam.

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 Oct 17th 2016, 03:09 AM #1 Junior Member   Join Date: Oct 2016 Posts: 2 Wavelength and kinetic energy of crystally diffracted neutron beam. A beam of neutrons all with the same energy are diffracted by atoms which are seperated by 0.0910 nm in a crystal plane. At the angle $\theta = 28.6^{\circ}$ the instensitymaxima for $m=1$ is observed. What is the neutron wavelength and the kinetic energy expressed in eV?

 Tags beam, crystally, diffracted, energy, kinetic, neutron, wavelength

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