65-TB-143
Atomic Mass Mass Excess
142.934728501704 amu -60.8 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state (11/2-) 12 S 1 EC 100 7.5
Ground state (5/2+) <21 S IT 100 0

Strong Gamma-rays from Decay of TB-143

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
EC 12 S 1 45.1 210
EC 12 S 1 223.3 48.+- 5.
EC 12 S 1 294.8 24.+- 3.
EC 12 S 1 309.2 84.+- 8.
EC 12 S 1 340.5 82.+- 8.
EC 12 S 1 362.4 86.+- 9.
EC 12 S 1 380.3 90.+- 9.
EC 12 S 1 407.5 37.+- 4.
EC 12 S 1 433.7 86.+- 9.
EC 12 S 1 462.8 95.+- 9.
EC 12 S 1 686.1 100.+- 10.