Ground-State Decay Evaluated Data

Measured Ground-State Γcm(T1/2) for 18Mg

Γ = 120 ± 100 keV (2021JI15)
Measured Mass Excess for 18Mg

ΔM = (12.025 ± 0.035) MeV, S2p ≈ -3.8 MeV, S4p ≈ -5.2 MeV (2021JI15)


2021JI15: 18Mg(14O), (2p), (4p); measured decay products, Ep, Ip, 18Mg; deduced decay energy spectra, level scheme, J, π, resonance parameters. Comparison with the Gamow shell model (GSM) calculations.

2013FO12: 18Mg; calculated binding energy of the ground state, Ep, E2p, 18C-18Mg energy difference. Potential model with spectroscopic factors from combination of weak coupling and shell-model calculation.

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Last modified: 16 March 2022