Table 1.

Calculated properties of the proton-emission branches from the 10⁺ isomer in ⁵⁴Ni. They are calculated with the GXPF1A and KB3G Hamiltonians.

Jf	n ℓ j	Qp (MeV)	T1/2,sp (ps)	C2S GFPX1A	T1/2 (μs) GFPX1A	C2S KB3G	T1/2 (μs) KB3G
9/2−	0h11/2	1.22	2.5	0.008 × 10−6	200	0.096 × 10–6	26
7/2−	0j13/2	2.55	1.3	2.6 × 10−6	0.50	1.4 × 10–6	0.93
7/2−	0j15/2	2.55	0.57	0.55 × 10−6	1.04	0.49 × 10–6	1.16

The columns give the spins of the orbitals contributing, their quantum numbers, the proton-emission Q values for the emission to the ground and first excited states, the partial potential-barrier penetration half-lives, the spectroscopic factors, and the partial proton-emission half-lives for the respective orbitals