61-PM-144
Atomic Mass Mass Excess
143.912585575325 amu -81.426 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 5- 363 D 14 EC 100 2.332

Strong Gamma-rays from Decay of PM-144

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
EC 363 D 14 476.78 42.0+- 0.8
EC 363 D 14 618.01 98.6+- 1.0
EC 363 D 14 694.00 0.55+- 0.10
EC 363 D 14 696.49 99.490+-0.020
EC 363 D 14 778.57 1.51+- 0.05
EC 363 D 14 814.14 0.55+- 0.03