100-FM-249
Atomic Mass Mass Excess
249.079023601802 amu 73.61 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state (7/2+) 2.6 M 0.7 EC 67 0
Ground state (7/2+) 2.6 M 0.7 A 33 7.81

Strong Gamma-rays from Decay of FM-249

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