61-PM-153
Atomic Mass Mass Excess
152.924113294876 amu -70.688 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 5/2- 5.25 M 0.02 B- 100 1.881

Strong Gamma-rays from Decay of PM-153

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
B- 5.25 M 0.02 7.535 37.8
B- 5.25 M 0.02 28.321 3.4+- 0.6
B- 5.25 M 0.02 35.853 14.8+- 1.8
B- 5.25 M 0.02 37.335 0.65+- 0.17
B- 5.25 M 0.02 83.339 2.07+- 0.11
B- 5.25 M 0.02 90.870 3.28+- 0.17
B- 5.25 M 0.02 91.455 1.94+- 0.11
B- 5.25 M 0.02 119.763 7.9+- 0.4
B- 5.25 M 0.02 127.298 18.0+- 0.9
B- 5.25 M 0.02 129.369 1.12+- 0.06
B- 5.25 M 0.02 175.370 2.21+- 0.13
B- 5.25 M 0.02 182.900 2.74+- 0.15