Document Type

Article

Publication Date

11-2016

Department

Physics

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.

Required Publisher's Statement

Original version available from the publisher at: http://www.sciencedirect.com/science/article/pii/S0375947416301439

Available for download on Thursday, November 01, 2018

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