Nuclear Halo

Information About

Nuclear Halo

r = r_\circ A^{rac{1}{3}}

Where

r_\circ

is 1.2 Fm .
Examples of nuclei which are known to exhibit neutron halos are:
⁶He,
⁸He,
¹¹Li,
¹¹Be,
¹⁴Be,
¹⁷B and
¹⁹C.