65-TB-144
Atomic Mass Mass Excess
143.932581412944 amu -62.8 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state (1+) ~1 S EC 100 9.1
.397 (6-) 4.25 S 0.15 IT 66 .397
.397 (6-) 4.25 S 0.15 EC 34 9.497

Strong Gamma-rays from Decay of TB-144

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
EC ~1 S 743 21
EC ~1 S 1133 .63
EC ~1 S 1144 3.99
EC ~1 S 1484 1.05
EC ~1 S 1719 1.68
EC ~1 S 1876 .84
EC ~1 S 2227 .84
IT 4.25 S 0.15 113 2.838
EC 4.25 S 0.15 139.7 .918
EC 4.25 S 0.15 169.2 4.556
IT 4.25 S 0.15 283.9 66
EC 4.25 S 0.15 315.2 3.06
EC 4.25 S 0.15 470.2 .544
EC 4.25 S 0.15 485.3 1.326
EC 4.25 S 0.15 558.1 7.48
EC 4.25 S 0.15 573.5 .544
EC 4.25 S 0.15 600.3 5.78
EC 4.25 S 0.15 609.7 .544
EC 4.25 S 0.15 628.2 1.156
EC 4.25 S 0.15 697.9 2.142
EC 4.25 S 0.15 712.8 1.36
EC 4.25 S 0.15 743 18.7
EC 4.25 S 0.15 959.3 7.65
EC 4.25 S 0.15 1002 10.88