64-GD-141
| Atomic Mass |
Mass Excess |
| 140.93225934963 amu |
-63.1 MeV |
| Level energy (MeV) |
Spin & parity |
Half-life |
Mode of decay |
Branch ratio (%) |
Decay energy (MeV) |
| Ground state |
(1/2+) |
14 S 4 |
EC |
100 |
6.8 |
| Ground state |
(1/2+) |
14 S 4 |
ECP |
.03 |
5 |
| .378 |
(11/2-) |
24.5 S 0.5 |
EC |
89 |
7.178 |
| .378 |
(11/2-) |
24.5 S 0.5 |
IT |
11 |
.378 |
Strong Gamma-rays from Decay of GD-141
| Decay mode |
Half-life |
Gamma-ray energy (keV) |
Intensity (%) |
| EC |
14 S 4 |
120.60 |
9.3+- 1.3 |
| EC |
14 S 4 |
173.10 |
2.9+- 1.0 |
| EC |
14 S 4 |
189.70 |
3.4+- 1.1 |
| EC |
14 S 4 |
215.80 |
54.+- 8. |
| EC |
14 S 4 |
293.30 |
2.0+- 1.0 |
| EC |
14 S 4 |
336.20 |
17.1+- 2.4 |
| EC |
14 S 4 |
525.90 |
17.+- 4. |
| EC |
14 S 4 |
1072.60 |
1.0+- 0.5 |
| EC |
14 S 4 |
1192.80 |
6.9+- 1.2 |
| IT |
24.5 S 0.9 |
59.80 |
0.7+- 0.3 |
| EC |
24.5 S 0.5 |
96.40 |
1.8+- 0.4 |
| IT |
24.5 S 0.9 |
113.20 |
1.2+- 0.4 |
| IT |
24.5 S 0.9 |
119.60 |
0.7+- 0.3 |
| IT |
24.5 S 0.9 |
145.00 |
0.8+- 0.3 |
| IT |
24.5 S 0.9 |
198.40 |
3.6+- 0.8 |
| EC |
24.5 S 0.5 |
223.90 |
10.0+- 1.8 |
| IT |
24.5 S 0.9 |
258.20 |
3.1+- 0.7 |
| EC |
24.5 S 0.5 |
300.70 |
1.4+- 0.4 |
| EC |
24.5 S 0.5 |
351.10 |
13.9+- 2.5 |
| EC |
24.5 S 0.5 |
361.20 |
5.8+- 1.1 |
| EC |
24.5 S 0.5 |
389.20 |
1.9+- 0.4 |
| EC |
24.5 S 0.5 |
412.20 |
1.8+- 0.4 |
| EC |
24.5 S 0.5 |
457.60 |
1.2+- 0.4 |
| EC |
24.5 S 0.5 |
475.40 |
1.8+- 0.4 |
| EC |
24.5 S 0.5 |
526.00 |
2.6+- 0.8 |
| EC |
24.5 S 0.5 |
560.50 |
3.7+- 0.7 |
| EC |
24.5 S 0.5 |
574.90 |
7.9+- 1.5 |
| EC |
24.5 S 0.5 |
590.00 |
1.8+- 0.4 |
| EC |
24.5 S 0.5 |
599.60 |
1.7+- 0.4 |
| EC |
24.5 S 0.5 |
647.30 |
3.2+- 0.6 |
| EC |
24.5 S 0.5 |
652.90 |
2.9+- 0.6 |
| EC |
24.5 S 0.5 |
657.00 |
0.6+- 0.3 |
| EC |
24.5 S 0.5 |
740.70 |
2.5+- 0.5 |
| EC |
24.5 S 0.5 |
773.50 |
2.1+- 0.5 |
| EC |
24.5 S 0.5 |
826.70 |
1.2+- 0.4 |
| EC |
24.5 S 0.5 |
972.20 |
1.4+- 0.4 |
| EC |
24.5 S 0.5 |
976.20 |
1.2+- 0.4 |
| EC |
24.5 S 0.5 |
1148.50 |
0.7+- 0.3 |
| EC |
24.5 S 0.5 |
1164.00 |
0.7+- 0.3 |
| EC |
24.5 S 0.5 |
1338.00 |
0.8+- 0.5 |
| EC |
24.5 S 0.5 |
1348.00 |
0.8+- 0.3 |
| EC |
24.5 S 0.5 |
1922.80 |
0.8+- 0.3 |