68-ER-151
Atomic Mass Mass Excess
150.937412362654 amu -58.3 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state (7/2-) 23.5 S 1.3 EC 100 5.4
2.5855 (27/2-) 0.58 S 0.02 IT 95.3 2.586
2.5855 (27/2-) 0.58 S 0.02 EC 4.7 7.986

Strong Gamma-rays from Decay of ER-151

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
EC 23.5 S 1.3 100.10 8.9+- 1.7
EC 23.5 S 1.3 230.70 1.05+- 0.14
EC 23.5 S 1.3 256.50 17.1+- 1.7
EC 23.5 S 1.3 302.40 2.13+- 0.18
EC 23.5 S 1.3 455.00 1.90+- 0.15
EC 23.5 S 1.3 462.00 1.61+- 0.14
EC 23.5 S 1.3 537.00 1.7+- 0.6
EC 23.5 S 1.3 553.00 5.6+- 0.6
EC 23.5 S 1.3 558.80 4.1+- 0.4
EC 23.5 S 1.3 638.30 32.8+- 0.9
EC 23.5 S 1.3 641.50 5.6+- 0.7
EC 23.5 S 1.3 667.20 16.7+- 1.1
EC 23.5 S 1.3 694.40 4.7+- 0.6
EC 23.5 S 1.3 720.60 3.2+- 0.7
EC 23.5 S 1.3 739.50 4.1+- 0.7
EC 23.5 S 1.3 768.90 2.7+- 0.4
EC 23.5 S 1.3 860.50 4.4+- 0.6
EC 23.5 S 1.3 868.90 10.8+- 1.1
EC 23.5 S 1.3 874.40 2.0+- 0.6
EC 23.5 S 1.3 898.00 2.9+- 0.5
EC 23.5 S 1.3 987.90 4.2+- 0.6
EC 23.5 S 1.3 992.00 5.3+- 0.7
EC 23.5 S 1.3 1061.0 0.820+-0.023
EC 23.5 S 1.3 1194.50 5.8+- 0.7
EC 23.5 S 1.3 1435.20 5.8+- 0.5
EC 23.5 S 1.3 1549.3 3.2+- 0.5
IT 0.58 S 0.02 288.70 86.+- 3.
EC 0.58 S 0.02 296.90 3.7+- 0.4
EC 0.58 S 0.02 307.2 0.62+- 0.21
IT 0.58 S 0.02 338.50 0.91+- 0.20
EC 0.58 S 0.02 403.6 0.68+- 0.16
EC 0.58 S 0.02 414.00 2.7+- 0.4
EC 0.58 S 0.02 597.40 4.4+- 0.5
EC 0.58 S 0.02 789.30 5.1+- 0.6
IT 0.58 S 0.02 801.60 1.200+-0.004
IT 0.58 S 0.02 1098.90 91.8+- 1.6
IT 0.58 S 0.02 1140.20 93.5+- 1.7