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The Chalk River Single Crystal Neutron Spectrometer

1950; American Institute of Physics; Volume: 21; Issue: 8 Linguagem: Inglês

10.1063/1.1745695

1527-2400

D. G. Hurst, A. J. Pressesky, P. R. Tunnicliffe,

Nuclear Physics and Applications

A single crystal neutron spectrometer has been constructed which shows improvement in resolution and intensity over previously described instruments. This has been made possible by the high flux available from the Chalk River heavy water reactor. The instrument can be operated automatically. Mechanical design, crystals, resolution and the contamination of the spectrum by higher orders are discussed.