59-PR-157
Atomic Mass Mass Excess
156.94718161651 amu -49.2 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state ~0.3 S

Strong Gamma-rays from Decay of PR-157

    There is no gamma-rays or the intensities are so weak!