109-MT-266
Atomic Mass Mass Excess
266.137950452813 amu 128.5 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 0.8 MS 0.2 A 100 11.48
Ground state 0.8 MS 0.2 SF 11.48
.43 3.8 MS 0.8 A 100 11.91

Strong Gamma-rays from Decay of MT-266

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