Structure of 13Be probed via quasi-free scattering
Abstract
We present an investigation of the structure of 13Be obtained via a kinematically complete measurement of the (p , pn) reaction in inverse kinematics at 265 MeV/nucleon. The relative energy spectrum of 13Be is compared to Transfer-to-the-Continuum calculations which use as structure inputs the overlaps of the 14Be ground-state wave function, computed in a three-body model, with the unbound states of the 13Be residual nucleus. The key role of neutron p-wave orbital in the interpretation of the low-relative-energy part of the spectrum is discussed.
- Publication:
-
Physics Letters B
- Pub Date:
- October 2019
- DOI:
- 10.1016/j.physletb.2019.134843
- arXiv:
- arXiv:1908.09459
- Bibcode:
- 2019PhLB..79734843C
- Keywords:
-
- Quasi-free scattering;
- Borromean nuclei;
- Three-body model;
- Resonances;
- Nuclear Experiment;
- Nuclear Theory
- E-Print:
- Phys. Lett. B 797 (2019) 134843