| |
|
| Half life: | 135 m 3 | |
| Jp: | (1/2-) |
| Sn (keV): | 7.1E3 sy |
| Sp (keV): | 5.5E3 sy |
| Prod. mode: |
Charged particle reaction
|
| | |
| ENSDF citation: | NDS 68,747 (1993) |
| Literature cut-off date: | 1-Jul-1992 |
| Author(s): | E. Browne |
| References since cut-off: |
177W decay from 1992-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| e+b+ | 100 | 2.0E3 sy |
72Ad12 |
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 177W (135 m 3)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 9.8 |
|
e+b+ |
| 13.9 |
0.15 4 |
e+b+ |
| 30.45 5 |
0.063 7 |
e+b+ |
| 70.45 5 |
6.4 3 |
e+b+ |
| 73.15 9 |
0.22 5 |
e+b+ |
| 101.75 5 |
0.47 11 |
e+b+ |
| 115.05 5 |
8.6 16 |
e+b+ |
| 115.65 5 |
51 4 |
e+b+ |
| 142.60 5 |
1.36 10 |
e+b+ |
| 149.16 9 |
0.56 8 |
e+b+ |
| 152.23 9 |
0.19 6 |
e+b+ |
| 155.95 9 |
3.94 20 |
e+b+ |
| 159.1 1 |
0.13 3 |
e+b+ |
| 172.5 2 |
0.13 3 |
e+b+ |
| 186.2 |
8.5 16 |
e+b+ |
| 186.42 3 |
7.8 18 |
e+b+ |
| 215.3 2 |
0.13 3 |
e+b+ |
| 223.23 3 |
2.22 10 |
e+b+ |
| 224.99 3 |
0.59 8 |
e+b+ |
| 237.7 2 |
0.18 3 |
e+b+ |
| 259.25 20 |
0.93 6 |
e+b+ |
| 271.02 9 |
3.98 13 |
e+b+ |
| 277.85 20 |
0.35 5 |
e+b+ |
| 280.80 9 |
0.88 10 |
e+b+ |
| 304.3 3 |
0.19 6 |
e+b+ |
| 305.85 20 |
0.57 8 |
e+b+ |
| 308.25 9 |
0.93 13 |
e+b+ |
| 311.28 9 |
1.38 14 |
e+b+ |
| 316.3 2 |
0.10 3 |
e+b+ |
| 317.75 9 |
0.57 6 |
e+b+ |
| 367.52 4 |
4.24 20 |
e+b+ |
| 377.35 5 |
4.65 20 |
e+b+ |
| 382.3 2 |
0.69 5 |
e+b+ |
| 388.8 1 |
1.69 10 |
e+b+ |
| 417.16 5 |
6.2 3 |
e+b+ |
| 418.35 10 |
0.88 16 |
e+b+ |
| 424.0 1 |
0.91 20 |
e+b+ |
| 426.98 5 |
13.2 6 |
e+b+ |
| 431.45 10 |
0.77 8 |
e+b+ |
| 436.6 1 |
0.54 5 |
e+b+ |
| 450.6 2 |
1.30 3 |
e+b+ |
| 457.2 4 |
0.273 20 |
e+b+ |
| 467.5 3 |
|
e+b+ |
| 467.5 3 |
0.72 3 |
e+b+ |
| 471.8 1 |
|
e+b+ |
| 473.5 2 |
1.30 3 |
e+b+ |
| 497.7 3 |
0.13 3 |
e+b+ |
| 500.6 4 |
0.048 16 |
e+b+ |
| 502.4 3 |
0.81 8 |
e+b+ |
| 504.2 4 |
0.13 3 |
e+b+ |
| 528.5 2 |
2.38 3 |
e+b+ |
| 551.5 6 |
0.08 3 |
e+b+ |
| 563.0 4 |
0.14 3 |
e+b+ |
| 568.1 3 |
0.81 3 |
e+b+ |
| 577.7 4 |
0.24 6 |
e+b+ |
| 611.8 2 |
5.96 10 |
e+b+ |
| 619.4 4 |
0.30 6 |
e+b+ |
| 642.3 3 |
0.16 6 |
e+b+ |
| 647.3 2 |
2.57 6 |
e+b+ |
| 672.15 20 |
1.97 8 |
e+b+ |
| 678.5 3 |
0.57 5 |
e+b+ |
| 694.7 3 |
0.21 3 |
e+b+ |
| 707.0 3 |
0.18 3 |
e+b+ |
| 711.2 5 |
0.26 5 |
e+b+ |
| 714.0 5 |
0.18 5 |
e+b+ |
| 721.6 3 |
1.18 8 |
e+b+ |
| 755.0 5 |
0.14 3 |
e+b+ |
| 759.0 5 |
0.57 8 |
e+b+ |
| 771.5 5 |
0.14 3 |
e+b+ |
| 775.5 5 |
0.06 3 |
e+b+ |
| 785.9 4 |
1.04 11 |
e+b+ |
| 789.0 6 |
0.06 3 |
e+b+ |
| 793.6 4 |
0.59 6 |
e+b+ |
| 822.0 6 |
0.11 3 |
e+b+ |
| 827.9 4 |
1.04 6 |
e+b+ |
| 836.2 3 |
1.02 6 |
e+b+ |
| 858.4 3 |
0.70 5 |
e+b+ |
| 877.2 4 |
1.22 16 |
e+b+ |
| 880.2 4 |
1.22 16 |
e+b+ |
| 889.5 5 |
0.18 5 |
e+b+ |
| 903.5 3 |
0.39 5 |
e+b+ |
| 939.2 3 |
0.77 5 |
e+b+ |
| 978.8 3 |
0.343 20 |
e+b+ |
| 990.2 3 |
0.81 5 |
e+b+ |
| 1000.0 3 |
0.535 20 |
e+b+ |
| 1004.7 3 |
0.37 5 |
e+b+ |
| 1014.9 3 |
4.82 10 |
e+b+ |
| 1036.4 3 |
10.3 2 |
e+b+ |
| 1045.9 3 |
0.42 3 |
e+b+ |
| 1052.5 5 |
0.18 3 |
e+b+ |
| 1055.8 3 |
0.65 5 |
e+b+ |
| 1066.9 3 |
3.12 8 |
e+b+ |
| 1082.9 4 |
0.14 5 |
e+b+ |
| 1090.1 4 |
0.16 5 |
e+b+ |
| 1103.7 4 |
0.27 3 |
e+b+ |
| 1115.2 4 |
0.13 5 |
e+b+ |
| 1140.5 3 |
0.80 3 |
e+b+ |
| 1166.8 6 |
0.13 5 |
e+b+ |
| 1170.9 3 |
0.54 5 |
e+b+ |
| 1182.5 3 |
3.74 8 |
e+b+ |
| 1213.1 4 |
0.061 20 |
e+b+ |
| 1220.1 4 |
0.212 20 |
e+b+ |
| 1245.6 4 |
0.141 20 |
e+b+ |
| 1253.7 4 |
0.141 20 |
e+b+ |
| 1259.7 4 |
0.131 20 |
e+b+ |
| 1271.1 5 |
0.050 20 |
e+b+ |
| 1276.3 4 |
0.13 3 |
e+b+ |
| 1290.1 5 |
0.061 20 |
e+b+ |
| 1296.1 3 |
0.485 20 |
e+b+ |
| 1301.8 4 |
0.242 20 |
e+b+ |
| 1322.0 5 |
0.050 20 |
e+b+ |
| 1326.8 3 |
0.54 3 |
e+b+ |
| 1357.5 4 |
0.182 20 |
e+b+ |
| 1406.1 3 |
0.27 3 |
e+b+ |
|
X-rays from 177W (135 m 3)
|
| E (keV) |
I (%) | Assignment |
|
| 7.173 |
1.07 11 |
Ta Ll |
| 8.088 |
2.57 18 |
Ta La2 |
| 8.146 |
23.0 16 |
Ta La1 |
| 8.428 |
0.37 3 |
Ta Lh |
| 9.213 |
1.26 19 |
Ta Lb4 |
| 9.316 |
0.282 20 |
Ta Lb6 |
| 9.343 |
17.7 13 |
Ta Lb1 |
| 9.488 |
1.8 3 |
Ta Lb3 |
| 9.646 |
5.1 4 |
Ta Lb2 |
| 9.875 |
0.092 6 |
Ta Lb5 |
| 10.895 |
3.30 25 |
Ta Lg1 |
| 11.130 |
0.085 9 |
Ta Lg6 |
| 11.217 |
0.39 6 |
Ta Lg2 |
| 11.277 |
0.57 9 |
Ta Lg3 |
| 55.735 |
0.0309 13 |
Ta Ka3 |
| 56.280 |
44.3 16 |
Ta Ka2 |
| 57.535 |
77 3 |
Ta Ka1 |
| 64.948 |
8.6 3 |
Ta Kb3 |
| 65.222 |
16.5 6 |
Ta Kb1 |
| 65.652 |
0.374 19 |
Ta Kb5 |
| 66.982 |
5.68 21 |
Ta Kb2 |
| 67.181 |
0.88 5 |
Ta Kb4 |
Betas from 177W (135 m 3)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 456.6 |
3.3 1 |
e |
| 480.6 |
0.0172 23 |
b+ |
| 487.7 |
12.4 2 |
e |
| 512.3 |
1.8 1 |
e |
| 523.8 |
6.0 2 |
e |
| 523.8 |
10.1 1 |
e |
| 605.5 |
0.012 |
b+ |
| 747 |
16.9 4 |
e |
| 761.4 |
0.18 |
b+ |
| 906 |
0.5 3 |
e |
| 955.3 |
2.2 2 |
e |
| 1135 |
0.4 |
e |
| 1309.8 |
0.8 2 |
e |
| 1360 |
0.4 |
e |
| 1502.6 |
15 2 |
e |
| 1627.5 |
3 |
e |
| 1783.4 |
28 7 |
e |
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