68-ER-159
Atomic Mass Mass Excess
158.930680165847 amu -64.571 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 3/2- 36 M 1 EC 100 2.769

Strong Gamma-rays from Decay of ER-159

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
EC 36 M 1 6.5 11.4+- 0.6
EC 36 M 1 97.45 0.77+- 0.08
EC 36 M 1 165.9 5.0+- 0.6
EC 36 M 1 205.92 9.7+- 1.1
EC 36 M 1 211.48 1.17+- 0.24
EC 36 M 1 218.40 0.94+- 0.05
EC 36 M 1 252.3 3.34+- 0.16
EC 36 M 1 314.60 1.17+- 0.24
EC 36 M 1 505.40 1.8+- 0.4
EC 36 M 1 551.70 2.3+- 0.5
EC 36 M 1 581.00 4.0+- 0.5
EC 36 M 1 624.50 33.+- 4.
EC 36 M 1 649.1 23.+- 3.
EC 36 M 1 844.0 0.70+- 0.14
EC 36 M 1 888.1 0.50+- 0.11
EC 36 M 1 1198.8 0.83+- 0.18
EC 36 M 1 1232.4 0.53+- 0.11
EC 36 M 1 1239.9 0.60+- 0.14
EC 36 M 1 1355.3 0.97+- 0.21
EC 36 M 1 1392.7 0.57+- 0.11
EC 36 M 1 1427.2 0.77+- 0.18
EC 36 M 1 1838.3 1.24+- 0.25
EC 36 M 1 1891.0 1.04+- 0.21
EC 36 M 1 2001.6 0.97+- 0.21