| |
|
|---|
| Half life: | 19.5 m 3 | |
|---|
| Jp: | 3/2+ |
|---|
| Sn (keV): | 6992 37 |
|---|
| Sp (keV): | 7603 6 |
|---|
| Prod. mode: |
Photon reaction
Fast neutron activation
|
|---|
| | |
|---|
| ENSDF citation: | NDS 56,313 (1989) |
|---|
| Literature cut-off date: | 30-Oct-1988 |
|---|
| Author(s): | T.W. Burrows |
|---|
| References since cut-off: |
163Tb decay from 1988-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 100 | 1785 4 |
71Ka22 66Fu08 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 163Tb (19.5 m 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 37.9227 16 |
0.0045 22 |
b- |
| 38.6011 16 |
0.029 14 |
b- |
| 39.156 9 |
0.009 3 |
b- |
| 47.7102 14 |
0.020 3 |
b- |
| 68.8 5 |
0.07 3 |
b- |
| 70.6876 16 |
0.08 4 |
b- |
| 73.4403 20 |
2.0 5 |
b- |
| 76.5219 19 |
0.08 4 |
b- |
| 77.6330 21 |
0.031 16 |
b- |
| 86.873 3 |
0.014 4 |
b- |
| 93.8980 22 |
0.11 5 |
b- |
| 118.244 3 |
0.09 3 |
b- |
| 123.6 5 |
0.06 3 |
b- |
| 124.240 5 |
0.0074 11 |
b- |
| 124.798 3 |
0.14 5 |
b- |
| 131.187 7 |
0.009 3 |
b- |
| 146.647 9 |
0.20 6 |
b- |
| 154.019 6 |
0.27 7 |
b- |
| 163.269 13 |
0.0036 16 |
b- |
| 167.341 5 |
0.56 11 |
b- |
| 168.24 6 |
0.0079 16 |
b- |
| 177.439 5 |
0.65 14 |
b- |
| 189.83 7 |
0.0020 3 |
b- |
| 212.140 8 |
0.68 14 |
b- |
| 224.495 12 |
0.043 11 |
b- |
| 228.09 4 |
0.0049 20 |
b- |
| 228.951 15 |
0.012 3 |
b- |
| 232.94 3 |
0.020 7 |
b- |
| 250.881 8 |
6.7 7 |
b- |
| 260.330 10 |
0.61 11 |
b- |
| 266.543 12 |
0.20 6 |
b- |
| 285.584 12 |
0.83 16 |
b- |
| 305.66 10 |
0.0076 20 |
b- |
| 316.305 13 |
8.3 8 |
b- |
| 321.5 2 |
0.11 7 |
b- |
| 338.545 13 |
4.5 5 |
b- |
| 344.360 11 |
0.45 11 |
b- |
| 347.210 14 |
0.34 11 |
b- |
| 347.896 17 |
6.2 6 |
b- |
| 351.138 13 |
26 3 |
b- |
| 353.35 16 |
0.11 7 |
b- |
| 354.247 17 |
4.6 5 |
b- |
| 376.446 21 |
0.63 14 |
b- |
| 383.85 10 |
0.22 11 |
b- |
| 385.69 10 |
0.11 7 |
b- |
| 386.490 26 |
4.5 5 |
b- |
| 389.734 15 |
24.3 25 |
b- |
| 391.331 16 |
0.45 11 |
b- |
| 396.40 5 |
0.47 9 |
b- |
| 401.943 17 |
2.50 25 |
b- |
| 415.068 24 |
5.4 5 |
b- |
| 421.860 23 |
11.5 11 |
b- |
| 427.672 24 |
3.5 4 |
b- |
| 434.81 5 |
1.42 22 |
b- |
| 437.43 8 |
0.34 11 |
b- |
| 440 1 |
0.22 11 |
b- |
| 441.12 3 |
0.68 14 |
b- |
| 459.80 10 |
1.15 18 |
b- |
| 462.4 2 |
2.2 3 |
b- |
| 475.412 27 |
2.9 3 |
b- |
| 479.50 6 |
0.34 9 |
b- |
| 486.71 6 |
1.10 18 |
b- |
| 494.534 27 |
23 |
b- |
| 507.47 3 |
4.6 5 |
b- |
| 515 1 |
0.56 22 |
b- |
| 515.07 7 |
0.22 22 |
b- |
| 527.1 3 |
0.27 7 |
b- |
| 533.10 5 |
9.4 9 |
b- |
| 545.29 6 |
1.69 25 |
b- |
| 553.12 15 |
0.09 5 |
b- |
| 559.59 5 |
2.0 3 |
b- |
| 573.5 2 |
0.16 5 |
b- |
| 578.2 2 |
0.18 6 |
b- |
| 583.98 6 |
7.0 7 |
b- |
| 608.40 8 |
3.7 4 |
b- |
| 630.1 2 |
1.13 18 |
b- |
| 633.4 2 |
0.29 7 |
b- |
| 637 1 |
0.20 7 |
b- |
| 649.6 2 |
0.11 5 |
b- |
| 656.5 5 |
0.06 3 |
b- |
| 662.5 2 |
0.20 11 |
b- |
| 663.8 7 |
0.16 9 |
b- |
| 665 1 |
0.22 11 |
b- |
| 668.9 2 |
0.61 16 |
b- |
| 684.3 2 |
0.29 14 |
b- |
| 694.5 5 |
0.06 3 |
b- |
| 698.5 5 |
0.09 5 |
b- |
| 707.5 2 |
0.31 14 |
b- |
| 722.4 5 |
0.09 5 |
b- |
| 726.09 15 |
0.16 7 |
b- |
| 733.0 2 |
0.25 11 |
b- |
| 808 1 |
0.18 9 |
b- |
| 833.4 2 |
1.01 18 |
b- |
| 844.2 2 |
0.11 6 |
b- |
| 896.4 2 |
0.14 7 |
b- |
|
X-rays from 163Tb (19.5 m 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 5.743 |
0.078 16 |
Dy Ll |
| 6.458 |
0.20 4 |
Dy La2 |
| 6.495 |
1.8 3 |
Dy La1 |
| 6.534 |
0.034 6 |
Dy Lh |
| 7.204 |
0.040 7 |
Dy Lb4 |
| 7.248 |
1.5 3 |
Dy Lb1 |
| 7.370 |
0.065 12 |
Dy Lb3 |
| 7.374 |
0.019 4 |
Dy Lb6 |
| 7.636 |
0.38 7 |
Dy Lb2 |
| 8.426 |
0.26 5 |
Dy Lg1 |
| 8.714 |
0.0126 24 |
Dy Lg2 |
| 8.753 |
0.018 4 |
Dy Lg3 |
| 44.743 |
0.00099 11 |
Dy Ka3 |
| 45.208 |
2.7 3 |
Dy Ka2 |
| 45.998 |
4.7 5 |
Dy Ka1 |
| 51.947 |
0.49 5 |
Dy Kb3 |
| 52.113 |
0.94 10 |
Dy Kb1 |
| 52.475 |
0.0162 18 |
Dy Kb5 |
| 53.476 |
0.31 3 |
Dy Kb2 |
| 53.634 |
0.108 12 |
Dy Kb4 |
Betas from 163Tb (19.5 m 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 637.31 |
0.25 15 |
b- |
| 700.75 |
1.6 3 |
b- |
| 726.19 |
1.4 3 |
b- |
| 835.68 |
4.5 5 |
b- |
| 849.89 |
15.4 14 |
b- |
| 869.32 |
1.6 3 |
b- |
| 900.7 |
34.9 24 |
b- |
| 925.72 |
4.5 5 |
b- |
| 1003.91 |
0.33 19 |
b- |
| 1018.8 |
12.8 21 |
b- |
| 1047.35 |
11.5 11 |
b- |
| 1231.99 |
0.33 20 |
b- |
| 1270.46 |
1.4 |
b- |
| 1309.62 |
3.9 11 |
b- |
| 1357.33 |
1.4 |
b- |
| 1363.17 |
9.1 16 |
b- |
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