| |
|
| Half life: | 56 s 3 | |
| E(level): | 48.8 2 keV |
| Jp: | (1/2+) |
| 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 149mHo (56 s 3)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 94.3 3 |
3.2 12 |
e+b+ |
| 166.1 2 |
2.7 5 |
e+b+ |
| 372.1 2 |
25.3 15 |
e+b+ |
| 591.7 5 |
3.8 14 |
e+b+ |
| 692.9 6 |
5.5 14 |
e+b+ |
| 741.0 5 |
1.5 10 |
e+b+ |
| 1034.6 2 |
99.7 20 |
e+b+ |
| 1531.4 5 |
3.0 12 |
e+b+ |
| 1736.4 6 |
28 5 |
e+b+ |
| 1754.0 5 |
19 6 |
e+b+ |
|
X-rays from 149mHo (56 s 3)
|
| E (keV) |
I (%) | Assignment |
|
| 5.743 |
19.6 20 |
Dy Ll |
| 6.458 |
51 3 |
Dy La2 |
| 6.495 |
460 30 |
Dy La1 |
| 6.534 |
6.6 5 |
Dy Lh |
| 7.204 |
28 4 |
Dy Lb4 |
| 7.248 |
295 22 |
Dy Lb1 |
| 7.370 |
44 7 |
Dy Lb3 |
| 7.374 |
4.8 3 |
Dy Lb6 |
| 7.636 |
95 6 |
Dy Lb2 |
| 8.426 |
51 4 |
Dy Lg1 |
| 8.714 |
8.7 14 |
Dy Lg2 |
| 8.753 |
12.5 20 |
Dy Lg3 |
| 44.743 |
0.606 22 |
Dy Ka3 |
| 45.208 |
1621 50 |
Dy Ka2 |
| 45.998 |
2894 80 |
Dy Ka1 |
| 51.947 |
297 9 |
Dy Kb3 |
| 52.113 |
573 17 |
Dy Kb1 |
| 52.475 |
9.9 5 |
Dy Kb5 |
| 53.476 |
192 6 |
Dy Kb2 |
| 53.634 |
66 3 |
Dy Kb4 |
Betas from 149mHo (56 s 3)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 2102.7 |
0.8 |
b+ |
| 2252.2 |
6 |
b+ |
| 2269.8 |
9 |
b+ |
| 3124.7 |
2.2 |
e |
| 3265.2 |
0.9 |
b+ |
| 3274.2 |
13 |
e |
| 3291.8 |
19 |
e |
| 3313.3 |
3.3 |
b+ |
| 3468 |
2.7 |
b+ |
| 3539.8 |
8 |
b+ |
| 3634.1 |
4 |
b+ |
| 4006.2 |
12 |
b+ |
| 4287.2 |
0.6 |
e |
| 4335.3 |
2.2 |
e |
| 4490 |
1.6 |
e |
| 4561.8 |
4.5 |
e |
| 4656.1 |
2 |
e |
| 5028.2 |
5 |
e |
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