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Preliminary results of a measurement of the angular distribution of 1.08A neutrons scattered by liquid helium at 4.2^∘{}K over the angular range 3.8^∘{} to 31^∘{} are reported. A maximum in the scattering occurs at 21.3^∘{}±{}1^∘{}, corresponding to a peak at 3.6A in the radial distribution of density about any atom in the liquid.
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Henshaw et al. (1953) studied this question.
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