58-CE-138
Atomic Mass Mass Excess
137.905985424477 amu -87.574 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 0+ STABLE 0
2.129 7- 8.65 MS 0.20 IT 100 2.129

Strong Gamma-rays from Decay of CE-138

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
IT 8.65 MS 0.20 302.9 85.+- 9.
IT 8.65 MS 0.20 789.2 100.+- 10.
IT 8.65 MS 0.20 1037.6 100.+- 10.