100-FM-247
Atomic Mass Mass Excess
247.076822835824 amu 71.56 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 35 S 4 A >=50.00 8.19
Ground state 35 S 4 EC <=50.00 2.95
Ground state 9.2 S 2.3 A <=100.0 0 8.190

Strong Gamma-rays from Decay of FM-247

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