| |
|
| Half life: | 21.1 s 2 | |
| Jp: | (11/2-) |
| Sn (keV): | 1.13E4 sy |
| Sp (keV): | 1130 38 |
| | |
| ENSDF citation: | NDS 73,351 (1994) |
| Literature cut-off date: | 1-Dec-1994 |
| Author(s): | B. Singh |
| References since cut-off: |
149Ho decay from 1994-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
|
| e+b+ | 100 | 6014 19 |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 149Ho (21.1 s 2)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 462.1 3 |
0.15 4 |
e+b+ |
| 511 2 |
0.35 10 |
e+b+ |
| 590.1 5 |
0.3 1 |
e+b+ |
| 613.0 2 |
0.13 3 |
e+b+ |
| 630.3 5 |
0.70 10 |
e+b+ |
| 694.5 6 |
0.09 3 |
e+b+ |
| 1073.2 1 |
4.27 5 |
e+b+ |
| 1090.7 2 |
49.8 10 |
e+b+ |
| 1092.6 4 |
0.13 7 |
e+b+ |
| 1114.8 3 |
0.21 3 |
e+b+ |
| 1125.7 2 |
0.77 3 |
e+b+ |
| 1218.5 2 |
0.30 3 |
e+b+ |
| 1230.4 4 |
0.17 7 |
e+b+ |
| 1318.5 3 |
0.87 3 |
e+b+ |
| 1329.2 3 |
0.15 3 |
e+b+ |
| 1375.2 3 |
1.18 7 |
e+b+ |
| 1396.5 2 |
0.41 5 |
e+b+ |
| 1415.6 3 |
0.36 3 |
e+b+ |
| 1495.5 2 |
1.11 3 |
e+b+ |
| 1534.0 5 |
0.10 3 |
e+b+ |
| 1545.9 2 |
0.60 5 |
e+b+ |
| 1583.60 15 |
3.00 5 |
e+b+ |
| 1637.9 3 |
0.71 3 |
e+b+ |
| 1663.4 2 |
2.37 5 |
e+b+ |
| 1698.5 4 |
0.58 5 |
e+b+ |
| 1712.9 2 |
1.32 3 |
e+b+ |
| 1729.0 3 |
0.27 3 |
e+b+ |
| 1736.6 5 |
2.5 5 |
e+b+ |
| 1753.4 4 |
0.4 1 |
e+b+ |
| 1782.2 3 |
0.22 4 |
e+b+ |
| 1791.9 3 |
0.31 3 |
e+b+ |
| 1809.7 3 |
0.53 7 |
e+b+ |
| 1889.7 3 |
0.23 4 |
e+b+ |
| 1958.8 4 |
0.31 5 |
e+b+ |
| 1988.4 2 |
1.32 5 |
e+b+ |
| 2006.0 5 |
0.15 6 |
e+b+ |
| 2056.2 5 |
0.13 7 |
e+b+ |
| 2089.3 2 |
0.58 5 |
e+b+ |
| 2111.8 3 |
0.17 3 |
e+b+ |
| 2221.4 6 |
0.27 11 |
e+b+ |
| 2257.9 3 |
0.31 5 |
e+b+ |
| 2312.2 3 |
0.47 5 |
e+b+ |
| 2321.2 3 |
0.65 7 |
e+b+ |
| 2399.7 3 |
0.26 5 |
e+b+ |
| 2409.1 3 |
0.26 5 |
e+b+ |
| 2467.4 6 |
0.17 7 |
e+b+ |
| 2487.2 3 |
0.58 4 |
e+b+ |
| 2607.0 3 |
0.36 3 |
e+b+ |
| 2718.5 4 |
0.15 5 |
e+b+ |
| 2827.4 3 |
1.47 5 |
e+b+ |
| 2980.3 4 |
0.30 5 |
e+b+ |
| 3014.2 4 |
0.12 3 |
e+b+ |
| 3079.1 3 |
0.42 4 |
e+b+ |
| 3129.5 4 |
0.17 3 |
e+b+ |
| 3202.5 6 |
0.10 4 |
e+b+ |
| 3362.8 4 |
0.29 5 |
e+b+ |
| 3490.3 4 |
0.21 4 |
e+b+ |
|
X-rays from 149Ho (21.1 s 2)
|
| E (keV) |
I (%) | Assignment |
|
| 5.743 |
11.4 11 |
Dy Ll |
| 6.458 |
29.8 19 |
Dy La2 |
| 6.495 |
268 17 |
Dy La1 |
| 6.534 |
3.9 3 |
Dy Lh |
| 7.204 |
16.0 24 |
Dy Lb4 |
| 7.248 |
172 13 |
Dy Lb1 |
| 7.370 |
26 4 |
Dy Lb3 |
| 7.374 |
2.82 18 |
Dy Lb6 |
| 7.636 |
55 4 |
Dy Lb2 |
| 8.426 |
29.8 24 |
Dy Lg1 |
| 8.714 |
5.1 8 |
Dy Lg2 |
| 8.753 |
7.3 12 |
Dy Lg3 |
| 44.743 |
0.353 13 |
Dy Ka3 |
| 45.208 |
945 30 |
Dy Ka2 |
| 45.998 |
1687 50 |
Dy Ka1 |
| 51.947 |
173 5 |
Dy Kb3 |
| 52.113 |
334 10 |
Dy Kb1 |
| 52.475 |
5.8 3 |
Dy Kb5 |
| 53.476 |
112 3 |
Dy Kb2 |
| 53.634 |
38.5 17 |
Dy Kb4 |
Betas from 149Ho (21.1 s 2)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 1501.6 |
0.05 |
b+ |
| 1629.2 |
0.04 |
b+ |
| 1643.3 |
0.05 |
b+ |
| 1679.5 |
0.08 |
b+ |
| 1789.4 |
0.05 |
b+ |
| 1811.9 |
0.11 |
b+ |
| 1862.5 |
0.18 |
b+ |
| 1912.87 |
0.7 |
b+ |
| 1942.4 |
0.07 |
b+ |
| 1977.8 |
0.03 |
b+ |
| 2011.6 |
0.13 |
b+ |
| 2109.2 |
0.23 |
b+ |
| 2164.7 |
1.3 |
b+ |
| 2202.8 |
0.4 |
b+ |
| 2263.3 |
0.23 |
b+ |
| 2273.5 |
0.05 |
b+ |
| 2384.9 |
0.16 |
b+ |
| 2504.7 |
0.4 |
b+ |
| 2523.6 |
0.42 |
e |
| 2525.7 |
0.5 |
b+ |
| 2582.8 |
0.45 |
b+ |
| 2589.6 |
0.06 |
b+ |
| 2634.1 |
0.04 |
b+ |
| 2651.2 |
0.25 |
e |
| 2665.3 |
0.26 |
e |
| 2670.8 |
0.36 |
b+ |
| 2679.8 |
0.21 |
b+ |
| 2700.3 |
0.13 |
b+ |
| 2701.5 |
0.46 |
e |
| 2811.4 |
0.22 |
e |
| 2826.2 |
0.14 |
b+ |
| 2833.9 |
0.47 |
e |
| 2884.5 |
0.7 |
e |
| 2934.87 |
2.6 |
e |
| 2964.4 |
0.24 |
e |
| 2999.8 |
0.09 |
e |
| 3033.6 |
0.4 |
e |
| 3131.2 |
0.6 |
e |
| 3186.7 |
3.3 |
e |
| 3224.8 |
1 |
e |
| 3279.2 |
0.6 |
b+ |
| 3285.3 |
0.48 |
e |
| 3288.3 |
0.4 |
b+ |
| 3295.5 |
0.1 |
e |
| 3328.55 |
0.9 |
b+ |
| 3406.9 |
0.3 |
e |
| 3408.4 |
0.9 |
b+ |
| 3526.7 |
0.6 |
e |
| 3547.7 |
0.8 |
e |
| 3604.8 |
0.6 |
e |
| 3611.6 |
0.09 |
e |
| 3656.1 |
0.05 |
e |
| 3692.8 |
0.46 |
e |
| 3701.8 |
0.26 |
e |
| 3722.3 |
0.17 |
e |
| 3848.2 |
0.15 |
e |
| 3901.25 |
28 |
b+ |
| 3918.77 |
0.7 |
b+ |
| 4301.2 |
0.45 |
e |
| 4310.3 |
0.28 |
e |
| 4350.55 |
0.6 |
e |
| 4430.4 |
0.5 |
e |
| 4923.25 |
12 |
e |
| 4940.77 |
0.3 |
e |
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