66-DY-149
| Atomic Mass |
Mass Excess |
| 148.927333928015 amu |
-67.688 MeV |
| Level energy (MeV) |
Spin & parity |
Half-life |
Mode of decay |
Branch ratio (%) |
Decay energy (MeV) |
| Ground state |
(7/2-) |
4.20 M 0.14 |
EC |
100 |
3.812 |
| 2.661 |
(27/2-) |
0.490 S 0.015 |
IT |
99.3 |
2.661 |
| 2.661 |
(27/2-) |
0.490 S 0.015 |
EC |
.7 |
6.473 |
Strong Gamma-rays from Decay of DY-149
| Decay mode |
Half-life |
Gamma-ray energy (keV) |
Intensity (%) |
| EC |
4.20 M 0.14 |
100.80 |
15.2+- 0.3 |
| EC |
4.20 M 0.14 |
106.30 |
8.1+- 0.3 |
| EC |
4.20 M 0.14 |
253.40 |
7.0+- 0.3 |
| EC |
4.20 M 0.14 |
367.8 |
0.64+- 0.10 |
| EC |
4.20 M 0.14 |
494.60 |
1.00+- 0.06 |
| EC |
4.20 M 0.14 |
509.9 |
0.68+- 0.10 |
| EC |
4.20 M 0.14 |
534.70 |
0.98+- 0.06 |
| EC |
4.20 M 0.14 |
548.1 |
0.58+- 0.08 |
| EC |
4.20 M 0.14 |
637.30 |
3.02+- 0.16 |
| EC |
4.20 M 0.14 |
640.9 |
0.62+- 0.12 |
| EC |
4.20 M 0.14 |
653.60 |
8.9+- 0.4 |
| EC |
4.20 M 0.14 |
654.1 |
0.81+- 0.12 |
| EC |
4.20 M 0.14 |
692.70 |
0.66+- 0.14 |
| EC |
4.20 M 0.14 |
736.50 |
2.48+- 0.15 |
| EC |
4.20 M 0.14 |
741.70 |
2.32+- 0.10 |
| EC |
4.20 M 0.14 |
754.8 |
0.56+- 0.08 |
| EC |
4.20 M 0.14 |
769.0 |
0.65+- 0.10 |
| EC |
4.20 M 0.14 |
775.30 |
5.4+- 0.3 |
| EC |
4.20 M 0.14 |
789.40 |
11.8+- 0.7 |
| EC |
4.20 M 0.14 |
805.0 |
0.54+- 0.08 |
| EC |
4.20 M 0.14 |
836.7 |
4.5+- 0.3 |
| EC |
4.20 M 0.14 |
859.60 |
1.02+- 0.07 |
| EC |
4.20 M 0.14 |
860.1 |
0.75+- 0.11 |
| EC |
4.20 M 0.14 |
869.60 |
3.1+- 0.3 |
| EC |
4.20 M 0.14 |
871.30 |
2.08+- 0.15 |
| EC |
4.20 M 0.14 |
912.8 |
0.86+- 0.13 |
| EC |
4.20 M 0.14 |
913.2 |
0.53+- 0.08 |
| EC |
4.20 M 0.14 |
952.9 |
0.97+- 0.15 |
| EC |
4.20 M 0.14 |
986.6 |
0.64+- 0.10 |
| EC |
4.20 M 0.14 |
987.8 |
1.30+- 0.09 |
| EC |
4.20 M 0.14 |
997.50 |
1.04+- 0.16 |
| EC |
4.20 M 0.14 |
1010.50 |
2.30+- 0.12 |
| EC |
4.20 M 0.14 |
1039.1 |
0.89+- 0.13 |
| EC |
4.20 M 0.14 |
1039.8 |
1.63+- 0.12 |
| EC |
4.20 M 0.14 |
1057.90 |
1.73+- 0.08 |
| EC |
4.20 M 0.14 |
1080.5 |
0.89+- 0.07 |
| EC |
4.20 M 0.14 |
1083.3 |
0.66+- 0.08 |
| EC |
4.20 M 0.14 |
1121.8 |
0.82+- 0.11 |
| EC |
4.20 M 0.14 |
1135.2 |
1.60+- 0.11 |
| EC |
4.20 M 0.14 |
1169.5 |
0.57+- 0.09 |
| EC |
4.20 M 0.14 |
1170.1 |
0.73+- 0.11 |
| EC |
4.20 M 0.14 |
1174.80 |
0.92+- 0.10 |
| EC |
4.20 M 0.14 |
1195.6 |
0.65+- 0.08 |
| EC |
4.20 M 0.14 |
1221.2 |
0.57+- 0.07 |
| EC |
4.20 M 0.14 |
1254.3 |
0.54+- 0.07 |
| EC |
4.20 M 0.14 |
1263.70 |
0.65+- 0.13 |
| EC |
4.20 M 0.14 |
1274.40 |
2.15+- 0.15 |
| EC |
4.20 M 0.14 |
1301.50 |
0.73+- 0.08 |
| EC |
4.20 M 0.14 |
1316.1 |
0.63+- 0.10 |
| EC |
4.20 M 0.14 |
1323.7 |
1.08+- 0.05 |
| EC |
4.20 M 0.14 |
1376.0 |
0.63+- 0.09 |
| EC |
4.20 M 0.14 |
1390.0 |
2.05+- 0.14 |
| EC |
4.20 M 0.14 |
1422.6 |
1.94+- 0.13 |
| EC |
4.20 M 0.14 |
1521.20 |
3.7+- 0.3 |
| EC |
4.20 M 0.14 |
1627.40 |
2.20+- 0.16 |
| EC |
4.20 M 0.14 |
1661.7 |
0.80+- 0.07 |
| EC |
4.20 M 0.14 |
1670.3 |
0.62+- 0.07 |
| EC |
4.20 M 0.14 |
1776.30 |
11.1+- 0.6 |
| EC |
4.20 M 0.14 |
1806.00 |
7.5+- 0.6 |
| EC |
4.20 M 0.14 |
1858.4 |
0.86+- 0.10 |
| EC |
4.20 M 0.14 |
1867.3 |
0.60+- 0.09 |
| EC |
4.20 M 0.14 |
1917.40 |
1.52+- 0.11 |
| EC |
4.20 M 0.14 |
2029.6 |
2.53+- 0.15 |
| IT |
0.490 S 0.015 |
110.7 |
3.55+- 0.10 |
| EC |
0.490 S 0.015 |
290.6 |
0.8+- 0.4 |
| IT |
0.490 S 0.015 |
298.60 |
93.2+- 0.3 |
| EC |
0.490 S 0.015 |
361 |
0.8+- 0.4 |
| EC |
0.490 S 0.015 |
559.6 |
0.7+- 0.3 |
| EC |
0.490 S 0.015 |
630.4 |
0.7+- 0.3 |
| EC |
0.490 S 0.015 |
786.5 |
0.8+- 0.4 |
| IT |
0.490 S 0.015 |
1073.20 |
98.8+- 0.3 |
| IT |
0.490 S 0.015 |
1178.60 |
99.1+- 0.3 |