Atomic Mass | Mass Excess |
271.146077183769 amu | 136.07 MeV |
Level energy (MeV) | Spin & parity | Half-life | Mode of decay | Branch ratio (%) | Decay energy (MeV) |
Ground state | (3/2+) | 0.06 S +0.27-0.03 | A | 100 | 10.87 |
.03 | (9/2+) | 1.1 MS +0.6-0.3 | A | 100 | 10.9 |
There is no gamma-rays or the intensities are so weak!