100-FM-259
Atomic Mass
Mass Excess
259.100591108394 amu
93.7 MeV
Level energy (MeV)
Spin & parity
Half-life
Mode of decay
Branch ratio (%)
Decay energy (MeV)
Ground state
1.5 S 0.3
SF
100
0
Strong Gamma-rays from Decay of FM-259
There is no gamma-rays or the intensities are so weak!