63-EU-147
Atomic Mass Mass Excess
146.916741265619 amu -77.555 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 5/2+ 24.1 D 0.6 EC 100 1.721
Ground state 5/2+ 24.1 D 0.6 A .0022 2.99

Strong Gamma-rays from Decay of EU-147

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
EC 24.1 D 0.6 76.073 0.91+- 0.05
EC 24.1 D 0.6 121.220 22.9+- 1.3
EC 24.1 D 0.6 197.299 26.5+- 1.1
EC 24.1 D 0.6 601.450 5.9+- 0.3
EC 24.1 D 0.6 677.516 9.8+- 0.5
EC 24.1 D 0.6 798.729 4.8+- 0.3
EC 24.1 D 0.6 856.929 2.70+- 0.14
EC 24.1 D 0.6 933.005 3.44+- 0.18
EC 24.1 D 0.6 955.832 3.84+- 0.20
EC 24.1 D 0.6 1077.043 6.1+- 0.4
EC 24.1 D 0.6 1255.930 0.91+- 0.05