Measured Ground-State Γ_cm for ²⁰B

Adopted value: < 500 keV (2018LE18)

Measured Mass Excess for ²⁰B

Adopted value:	69.40 ± 38 MeV (2018LE18)
Deduced value:	68.45 ± 0.80 MeV (2017WA10)

2018LE18: ¹²C(²²N, 2p)²⁰B, E = 225 MeV/nucleon; measured reaction products; deduced energy levels, J, π, one- and two-neutron separation energies. First observation of ²⁰B.

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Last modified: 01 July 2021