64-GD-165
Atomic Mass Mass Excess
164.939344742537 amu -56.5 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 10.3 S 1.6 B- 100 4.192

Strong Gamma-rays from Decay of GD-165

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