Neutron-neutron scattering length from the 2H(n,np)n reaction at bombarding energies up to 27 MeV |
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| Authors: | W von Witsch B Gómez Moreno W Rosenstock K Ettling J Bruinsma |
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| Institution: | Institut für Strahlen-und Kernphysik der Universität Bonn, D5300 Bonn, Germany;Natuurkundig Laboratorium, Vrije Universiteit, Amsterdam, The Netherlands |
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| Abstract: | The n-n interaction has been investigated in a kinematically complete experiment with high statistical accuracy via the 2H(n, np)n reaction at bombarding energies up to 27 MeV, extending previous measurements to higher energies and to a different geometry. The analysis with exact three-body calculations yields ann = ?16.9 ± 0.6 fm. |
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