Kinematically complete measurement on the reaction H2(n,np) at θn=0°

J. Kecskeméti, T. Czibók

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The differential cross section of the reaction H2(n,np) was measured at θn=0°. Because of the applied special geometry the experimental data extend over a large fraction of the phase space, including several final-state interaction regions as well as regions far from the dominance of the quasi-two-body processes. This offers the possibility of extracting neutron-neutron scattering parameters and obtaining simultaneously additional information on the N-N potentials and three-body forces in the frame of an exact three-body calculation.

Original languageEnglish
Pages (from-to)1063-1067
Number of pages5
JournalPhysical review letters
Issue number19
Publication statusPublished - jan. 1 1974


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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