I Tanihata 1985 11Li / 6He / 11Be: low binding-energy + extended neutron-halo wavefunction; Borromean 3-body structure; benchmark for ab-initio nuclear theory.
I Tanihata 1985 11Li / 6He / 11Be: low binding-energy + extended neutron-halo wavefunction; Borromean 3-body structure; benchmark for ab-initio nuclear theory.