Ground-State Decay Evaluated Data

Measured Mass Excess for 5Be

Adopted value: 38000 ± 4000 keV (2003AU02)
value and uncertainty derived not from purely experimental data, but at least partly from systematic trends

1974COXX: 3He(3He, n), E = 26, 34.5 MeV; measured σ(En). 5Be deduced lower mass limit.

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Last modified: 28 June 2021