Atomic Mass | Mass Excess |
263.112539657342 amu | 104.83 MeV |
Level energy (MeV) | Spin & parity | Half-life | Mode of decay | Branch ratio (%) | Decay energy (MeV) |
Ground state | 10 M 2 | SF | ~100.00 | 0 | |
Ground state | 10 M 2 | A | 8.3 |
There is no gamma-rays or the intensities are so weak!