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>The cross sections for one phonon emission and absorption by slow neutrons in superfluid liquid Helium (vol 151, pg 141, 2003)
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The cross sections for one phonon emission and absorption by slow neutrons in superfluid liquid Helium (vol 151, pg 141, 2003)
The UCN differential angular distribution produced by superfluid liquid helium down-scattering was numerically computed in conjunction with the previous works of the total cross sections [H. Yoshiki, Comput. Phys. Comm. 151 (2003) 141-148]. The distribution for the maximum UCN energy limit of 252 neV (Be barrier potential) is very nearly isotropic. (c) 2002 Elsevier B.V. All rights reserved.
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