| |
|
| Half life: | 1.05 h 3 | |
| Jp: | 3+ |
| Sn (keV): | 7.48E3 sy |
| Sp (keV): | 4.01E3 sy |
| Prod. mode: |
Charged particle reaction
|
| | |
| ENSDF citation: | NDS 62,1 (1991) |
| Literature cut-off date: | 1-Nov-1989 |
| Author(s): | E. Browne |
| Update: | 31-May-1995, Huo Junde |
| References since cut-off: |
174Ta decay from 1995-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
|
| e+b+ | 100 | 3845 80 |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 174Ta (1.05 h 3)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 91.00 2 |
16.0 12 |
e+b+ |
| 206.50 4 |
58 |
e+b+ |
| 211.81 40 |
0.06 4 |
e+b+ |
| 220.44 50 |
0.083 11 |
e+b+ |
| 222.80 50 |
0.019 5 |
e+b+ |
| 222.80 50 |
0.019 5 |
e+b+ |
| 259.36 82 |
0.061 11 |
e+b+ |
| 301.62 70 |
0.034 9 |
e+b+ |
| 310.90 4 |
1.06 17 |
e+b+ |
| 339.33 29 |
0.21 3 |
e+b+ |
| 362.95 34 |
0.046 12 |
e+b+ |
| 366.2 14 |
0.010 6 |
e+b+ |
| 371.68 65 |
0.020 8 |
e+b+ |
| 408.37 54 |
0.046 15 |
e+b+ |
| 418.99 12 |
0.168 23 |
e+b+ |
| 440.88 12 |
0.203 23 |
e+b+ |
| 454.07 9 |
0.238 23 |
e+b+ |
| 471.10 37 |
0.037 9 |
e+b+ |
| 491.16 36 |
0.039 11 |
e+b+ |
| 560.28 18 |
0.121 17 |
e+b+ |
| 574.14 23 |
0.076 13 |
e+b+ |
| 596.19 12 |
0.147 17 |
e+b+ |
| 596.19 12 |
0.147 17 |
e+b+ |
| 602.91 7 |
0.46 4 |
e+b+ |
| 614.82 91 |
0.046 17 |
e+b+ |
| 621.65 46 |
0.048 15 |
e+b+ |
| 628.86 49 |
0.062 10 |
e+b+ |
| 657.05 29 |
0.08 1 |
e+b+ |
| 703.16 73 |
0.050 14 |
e+b+ |
| 737.25 36 |
0.050 13 |
e+b+ |
| 764.79 5 |
1.26 10 |
e+b+ |
| 771.7 16 |
0.028 12 |
e+b+ |
| 809.33 6 |
0.63 7 |
e+b+ |
| 828.0 10 |
|
e+b+ |
| 834.35 20 |
0.19 4 |
e+b+ |
| 835.16 20 |
0.19 4 |
e+b+ |
| 840.79 34 |
0.08 3 |
e+b+ |
| 890.95 58 |
0.057 9 |
e+b+ |
| 900.15 5 |
0.48 6 |
e+b+ |
| 929.08 87 |
0.028 11 |
e+b+ |
| 933.62 92 |
0.024 10 |
e+b+ |
| 971.06 5 |
1.22 10 |
e+b+ |
| 979.25 13 |
0.24 4 |
e+b+ |
| 996.61 17 |
0.38 5 |
e+b+ |
| 1006.21 13 |
0.07 3 |
e+b+ |
| 1018.5 10 |
0.122 23 |
e+b+ |
| 1022.07 6 |
0.80 7 |
e+b+ |
| 1029.81 14 |
0.019 13 |
e+b+ |
| 1038.93 18 |
0.157 23 |
e+b+ |
| 1050.18 28 |
0.18 4 |
e+b+ |
| 1066.37 9 |
0.26 5 |
e+b+ |
| 1083.30 8 |
0.35 4 |
e+b+ |
| 1097.26 9 |
0.45 5 |
e+b+ |
| 1102.06 36 |
0.049 9 |
e+b+ |
| 1104.99 36 |
0.034 8 |
e+b+ |
| 1112.2 14 |
0.024 11 |
e+b+ |
| 1127.81 8 |
0.59 5 |
e+b+ |
| 1135.81 7 |
0.66 6 |
e+b+ |
| 1139.14 36 |
0.055 10 |
e+b+ |
| 1145.20 15 |
0.27 4 |
e+b+ |
| 1151.41 6 |
1.11 9 |
e+b+ |
| 1166.55 36 |
0.034 8 |
e+b+ |
| 1166.55 36 |
0.034 8 |
e+b+ |
| 1176.05 10 |
0.62 6 |
e+b+ |
| 1185.84 14 |
0.244 12 |
e+b+ |
| 1192.66 50 |
0.13 4 |
e+b+ |
| 1198.94 35 |
0.17 4 |
e+b+ |
| 1205.92 4 |
4.9 4 |
e+b+ |
| 1210.91 30 |
0.139 23 |
e+b+ |
| 1212.29 9 |
0.62 8 |
e+b+ |
| 1217.67 13 |
0.42 5 |
e+b+ |
| 1221.18 36 |
0.030 6 |
e+b+ |
| 1227.0 10 |
0.6 3 |
e+b+ |
| 1228.33 7 |
1.4 4 |
e+b+ |
| 1233.59 21 |
0.209 17 |
e+b+ |
| 1245.54 8 |
0.64 6 |
e+b+ |
| 1264.78 18 |
0.151 23 |
e+b+ |
| 1289.03 36 |
0.023 7 |
e+b+ |
| 1291.54 49 |
0.099 23 |
e+b+ |
| 1295.27 75 |
0.056 8 |
e+b+ |
| 1303.53 12 |
0.37 4 |
e+b+ |
| 1316.70 51 |
0.010 12 |
e+b+ |
| 1319.33 32 |
0.104 17 |
e+b+ |
| 1328.95 50 |
0.058 16 |
e+b+ |
| 1331.28 38 |
0.104 23 |
e+b+ |
| 1351.17 28 |
0.17 3 |
e+b+ |
| 1357.08 20 |
0.40 15 |
e+b+ |
| 1357.94 8 |
0.83 12 |
e+b+ |
| 1361.04 8 |
0.93 9 |
e+b+ |
| 1405.23 51 |
0.054 17 |
e+b+ |
| 1412.55 24 |
0.21 4 |
e+b+ |
| 1421.9 12 |
0.022 17 |
e+b+ |
| 1421.9 12 |
0.022 17 |
e+b+ |
| 1429.62 73 |
0.045 8 |
e+b+ |
| 1429.62 73 |
0.045 8 |
e+b+ |
| 1435.86 51 |
0.093 23 |
e+b+ |
| 1439.37 49 |
0.12 3 |
e+b+ |
| 1477.6 10 |
0.052 23 |
e+b+ |
| 1482.51 29 |
0.116 23 |
e+b+ |
| 1496.50 89 |
0.08 3 |
e+b+ |
| 1502.96 30 |
0.116 23 |
e+b+ |
| 1534.71 39 |
0.122 23 |
e+b+ |
| 1564.40 32 |
0.133 23 |
e+b+ |
| 1591.59 54 |
0.055 16 |
e+b+ |
| 1597.23 55 |
0.023 23 |
e+b+ |
| 1599.79 21 |
0.145 23 |
e+b+ |
| 1607.15 28 |
0.15 3 |
e+b+ |
| 1624.4 17 |
0.035 23 |
e+b+ |
| 1629.53 28 |
0.16 3 |
e+b+ |
| 1640.34 21 |
0.24 4 |
e+b+ |
| 1652.0 11 |
0.067 10 |
e+b+ |
| 1654.96 33 |
0.116 23 |
e+b+ |
| 1689.66 65 |
0.064 23 |
e+b+ |
| 1732.87 19 |
0.27 4 |
e+b+ |
| 1742.49 73 |
0.13 3 |
e+b+ |
| 1760.0 12 |
0.10 3 |
e+b+ |
| 1762.4 12 |
0.09 3 |
e+b+ |
| 1770.95 30 |
0.16 3 |
e+b+ |
| 1774.16 73 |
0.07 3 |
e+b+ |
| 1785.6 14 |
0.035 17 |
e+b+ |
| 1816.4 10 |
0.070 23 |
e+b+ |
| 1829.54 14 |
0.34 4 |
e+b+ |
| 1853.27 56 |
0.063 16 |
e+b+ |
| 1886.8 11 |
0.08 3 |
e+b+ |
| 1898.25 49 |
0.10 3 |
e+b+ |
| 1927.9 20 |
0.070 23 |
e+b+ |
| 1939.25 25 |
0.22 4 |
e+b+ |
| 1944.53 24 |
0.21 3 |
e+b+ |
| 1953.9 11 |
0.08 3 |
e+b+ |
| 1957.3 11 |
0.042 7 |
e+b+ |
| 1968.74 73 |
0.015 5 |
e+b+ |
| 1974.26 29 |
0.101 17 |
e+b+ |
| 1993.82 73 |
0.012 6 |
e+b+ |
| 2001.52 65 |
0.015 16 |
e+b+ |
| 2008.01 40 |
0.104 17 |
e+b+ |
| 2022.6 15 |
0.021 6 |
e+b+ |
| 2031.9 14 |
0.11 6 |
e+b+ |
| 2040.53 77 |
0.19 6 |
e+b+ |
| 2056.6 13 |
0.058 23 |
e+b+ |
| 2086.32 76 |
0.046 13 |
e+b+ |
| 2104.28 63 |
0.047 13 |
e+b+ |
| 2124.95 20 |
0.180 23 |
e+b+ |
| 2143.43 51 |
0.13 3 |
e+b+ |
| 2148.84 73 |
0.049 9 |
e+b+ |
| 2158.1 11 |
0.027 8 |
e+b+ |
| 2189.19 72 |
0.052 23 |
e+b+ |
| 2194.21 57 |
0.29 4 |
e+b+ |
| 2208.1 15 |
0.036 8 |
e+b+ |
| 2232.37 66 |
0.116 17 |
e+b+ |
| 2246.06 95 |
0.070 23 |
e+b+ |
| 2248.21 95 |
0.09 3 |
e+b+ |
| 2262.76 91 |
0.040 12 |
e+b+ |
| 2294.81 88 |
0.087 23 |
e+b+ |
| 2296.92 88 |
0.087 23 |
e+b+ |
| 2331.51 76 |
0.017 5 |
e+b+ |
| 2344.5 10 |
0.054 17 |
e+b+ |
| 2352.09 82 |
0.085 17 |
e+b+ |
| 2376.6 12 |
0.030 11 |
e+b+ |
| 2390.9 14 |
0.027 13 |
e+b+ |
| 2400.86 69 |
0.21 4 |
e+b+ |
| 2414.2 12 |
0.017 5 |
e+b+ |
| 2438.78 59 |
0.21 3 |
e+b+ |
| 2443.20 90 |
0.023 6 |
e+b+ |
| 2479.22 75 |
0.15 4 |
e+b+ |
| 2486.8 17 |
0.046 23 |
e+b+ |
| 2494.2 16 |
0.037 6 |
e+b+ |
| 2500.98 60 |
0.128 23 |
e+b+ |
| 2505.4 21 |
0.028 13 |
e+b+ |
| 2530.2 15 |
0.020 6 |
e+b+ |
| 2544.0 16 |
0.023 15 |
e+b+ |
| 2549.5 11 |
0.034 7 |
e+b+ |
| 2557.52 50 |
0.052 9 |
e+b+ |
| 2584.31 98 |
0.017 9 |
e+b+ |
| 2607.6 11 |
0.032 6 |
e+b+ |
| 2632.6 14 |
0.032 7 |
e+b+ |
| 2655.67 64 |
0.064 15 |
e+b+ |
| 2699.2 12 |
0.049 13 |
e+b+ |
| 2706.6 25 |
0.021 9 |
e+b+ |
| 2711.1 17 |
0.022 5 |
e+b+ |
| 2721.2 17 |
0.030 6 |
e+b+ |
| 2727.0 12 |
0.059 17 |
e+b+ |
| 2737.2 15 |
0.049 8 |
e+b+ |
| 2772.6 14 |
0.036 13 |
e+b+ |
| 2779.8 18 |
0.028 5 |
e+b+ |
| 2790.2 19 |
0.046 6 |
e+b+ |
| 2796.8 12 |
0.15 4 |
e+b+ |
| 2808.6 17 |
0.078 23 |
e+b+ |
| 2817.9 15 |
0.070 19 |
e+b+ |
| 2840.7 14 |
0.046 13 |
e+b+ |
| 2874.4 13 |
0.046 10 |
e+b+ |
| 2889.6 21 |
0.017 5 |
e+b+ |
| 2893.8 12 |
0.058 16 |
e+b+ |
| 2900.0 17 |
0.023 5 |
e+b+ |
| 2917.1 11 |
0.06 4 |
e+b+ |
| 2927.7 17 |
0.028 6 |
e+b+ |
| 2931.8 12 |
0.074 16 |
e+b+ |
| 2938.9 21 |
0.011 4 |
e+b+ |
| 2953.1 17 |
0.022 8 |
e+b+ |
| 2965.2 14 |
0.023 8 |
e+b+ |
| 2999.7 18 |
0.015 6 |
e+b+ |
| 3014.0 22 |
0.018 6 |
e+b+ |
| 3080.6 15 |
0.027 8 |
e+b+ |
| 3100.0 18 |
0.019 6 |
e+b+ |
| 3170.1 15 |
0.044 12 |
e+b+ |
| 3206.4 22 |
0.027 8 |
e+b+ |
| 3294.3 18 |
0.012 6 |
e+b+ |
| 3332.5 22 |
0.016 6 |
e+b+ |
| 3341.0 18 |
0.008 4 |
e+b+ |
| 3644.2 27 |
0.013 6 |
e+b+ |
|
X-rays from 174Ta (1.05 h 3)
|
| E (keV) |
I (%) | Assignment |
|
| 6.960 |
0.62 7 |
Hf Ll |
| 7.844 |
1.51 10 |
Hf La2 |
| 7.899 |
13.4 9 |
Hf La1 |
| 8.139 |
0.238 17 |
Hf Lh |
| 8.905 |
0.59 9 |
Hf Lb4 |
| 9.023 |
0.163 11 |
Hf Lb6 |
| 9.023 |
11.4 8 |
Hf Lb1 |
| 9.163 |
0.87 13 |
Hf Lb3 |
| 9.342 |
2.86 21 |
Hf Lb2 |
| 9.554 |
0.040 3 |
Hf Lb5 |
| 10.516 |
2.10 16 |
Hf Lg1 |
| 10.733 |
0.032 3 |
Hf Lg6 |
| 10.834 |
0.19 3 |
Hf Lg2 |
| 10.890 |
0.27 4 |
Hf Lg3 |
| 54.080 |
0.0156 7 |
Hf Ka3 |
| 54.611 |
24.8 9 |
Hf Ka2 |
| 55.790 |
43.4 15 |
Hf Ka1 |
| 62.985 |
4.76 17 |
Hf Kb3 |
| 63.243 |
9.2 3 |
Hf Kb1 |
| 63.662 |
0.200 10 |
Hf Kb5 |
| 64.942 |
3.15 11 |
Hf Kb2 |
| 65.132 |
0.54 3 |
Hf Kb4 |
Betas from 174Ta (1.05 h 3)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 474.01 |
0.00033 17 |
b+ |
| 489.49 |
0.0006 3 |
b+ |
| 601.99 |
0.8 1 |
e |
| 658.9 |
0.35 5 |
e |
| 744 |
0.23 4 |
e |
| 762.1 |
0.47 6 |
e |
| 797.75 |
0.005 3 |
b+ |
| 918.24 |
0.6 1 |
e |
| 966.22 |
0.0027 10 |
b+ |
| 1048.1 |
0.0031 10 |
b+ |
| 1058.58 |
0.1 |
e |
| 1120.16 |
0.7 |
e |
| 1202 |
0.0111 23 |
b+ |
| 1209 |
0.4 |
e |
| 1320.03 |
0.72 7 |
e |
| 1324.71 |
0.26 4 |
b+ |
| 1344.75 |
0.34 3 |
e |
| 1358.3 |
0.6 1 |
e |
| 1363.9 |
0.1 |
e |
| 1379.15 |
0.100 15 |
b+ |
| 1402.76 |
0.01 |
b+ |
| 1408.15 |
0.31 4 |
e |
| 1428.02 |
1.0 1 |
e |
| 1433.4 |
0.049 7 |
b+ |
| 1447.2 |
1.3 2 |
e |
| 1491.52 |
0.036 8 |
b+ |
| 1496.01 |
0.31 6 |
e |
| 1508.6 |
0.13 4 |
b+ |
| 1511.49 |
0.5 1 |
e |
| 1524.64 |
0.023 8 |
b+ |
| 1765.83 |
0.28 3 |
b+ |
| 1819.75 |
0.6 3 |
e |
| 1988.22 |
0.16 5 |
e |
| 2070.1 |
0.14 4 |
e |
| 2224 |
0.30 5 |
e |
| 2346.71 |
5.0 5 |
e |
| 2401.15 |
1.70 19 |
e |
| 2424.76 |
0.09 |
e |
| 2455.4 |
0.73 8 |
e |
| 2513.52 |
0.46 10 |
e |
| 2530.6 |
1.6 4 |
e |
| 2530.62 |
17.3 14 |
b+ |
| 2546.64 |
0.28 10 |
e |
| 2737.01 |
6 3 |
b+ |
| 2787.83 |
2.12 18 |
e |
| 3552.62 |
43 3 |
e |
| 3759.01 |
12 6 |
e |
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