59-PR-144
Atomic Mass Mass Excess
143.913300555882 amu -80.760 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 0- 17.28 M 0.05 B- 100 2.997
.059 3- 7.2 M 0.3 IT 99.93 .059
.059 3- 7.2 M 0.3 B- .07 3.056

Strong Gamma-rays from Decay of PR-144

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
B- 17.28 M 0.05 696.510 1.342+-0.014
B- 17.28 M 0.05 2185.662 0.694+-0.016