70-YB-152
Atomic Mass Mass Excess
151.950187540774 amu -46.4 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 0+ 3.04 S 0.06 EC 100 5.47
Ground state 0+ 3.04 S 0.06 ECP 4.5
2.7445 (10+) 30 US 1 IT 100 2.744

Strong Gamma-rays from Decay of YB-152

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
IT 30 US 1 139.8 54.+- 5.
IT 30 US 1 312.3 86.+- 8.
IT 30 US 1 347.4 78.+- 7.
IT 30 US 1 358.5 95.+- 9.
IT 30 US 1 1531 100
EC 3.04 S 0.06 141.61 11.3+- 0.5
EC 3.04 S 0.06 316.75 7.1+- 0.6
EC 3.04 S 0.06 482.32 86.7+- 0.5
EC 3.04 S 0.06 827.0 0.52+- 0.09
EC 3.04 S 0.06 949.13 0.8+- 0.3