Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1836720 | Nuclear Physics A | 2016 | 14 Pages |
Abstract
The decay of unbound excited 11Li was measured after being populated by a two-proton removal from a 13B beam at 71 MeV/nucleon. Decay energy spectra and Jacobi plots were obtained from measurements of the momentum vectors of the 9Li fragment and neutrons. A resonance at an excitation energy of ∼1.2 MeV was observed. The kinematics of the decay are equally well fit by a simple dineutron-like model or a phase-space model that includes final state interactions. A sequential decay model can be excluded.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
J.K. Smith, T. Baumann, D. Bazin, J. Brown, P.A. DeYoung, N. Frank, M.D. Jones, Z. Kohley, B. Luther, B. Marks, A. Spyrou, S.L. Stephenson, M. Thoennessen, A. Volya,