70-YB-158
Atomic Mass Mass Excess
157.939857896751 amu -56.022 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 0+ 1.49 M 0.13 EC 100 2.67
Ground state 0+ 1.49 M 0.13 A ~0.0021 4.171

Strong Gamma-rays from Decay of YB-158

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
EC 1.49 M 0.13 74.10 54