72-HF-172
Atomic Mass Mass Excess
171.939462832419 amu -56.39 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 0+ 1.87 Y 0.03 EC 100 .35

Strong Gamma-rays from Decay of HF-172

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
EC 1.87 Y 0.03 23.93310 20.3+- 1.7
EC 1.87 Y 0.03 60.65 1.13+- 0.07
EC 1.87 Y 0.03 67.35 5.3+- 0.7
EC 1.87 Y 0.03 68.00 0.69+- 0.08
EC 1.87 Y 0.03 69.99 0.84+- 0.11
EC 1.87 Y 0.03 81.7513 4.5+- 0.4
EC 1.87 Y 0.03 114.061 2.6+- 0.4
EC 1.87 Y 0.03 122.916 1.14+- 0.14
EC 1.87 Y 0.03 125.812 11.3+- 0.9
EC 1.87 Y 0.03 127.91 1.46+- 0.18