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New measurements of the masses of 15B and 19N
Authors:M.A.C. Hotchkis  L.K. Fifield  J.R. Leigh  T.R. Ophel  G.D. Putt  D.C. Weisser
Affiliation:Department of Nuclear Physics, Research School of Physical Sciences, Australian National University, PO Box 4, Canberra, ACT, Australia
Abstract:The neutron-rich nuclei 15B and 19N have been produced in reactions between 18O and 48Ca. Mass excesses of 28.968 ± 0.025 MeV and 15.872 ± 0.020 MeV respectively were deduced from the reaction Q-values. These results are compared with previous measurements and theoretical predictions. Updated predictions using two different mass formulae are presented.
Keywords:Nuclear reactions
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