| |
|
|---|
| Half life: | 3.10 m 14 | |
|---|
| E(level): | 3.2E2 11 keV |
|---|
| Jp: | 8+ |
|---|
| Sn (keV): | 7697 10 |
|---|
| Sp (keV): | 2785 9 |
|---|
| | |
|---|
| ENSDF citation: | NDS 69,507 (1993) |
|---|
| Literature cut-off date: | 1-Mar-1993 |
|---|
| Author(s): | R.G. Helmer |
|---|
| References since cut-off: |
154Ho decay from 1993-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| e+b+ | 100 | 5751 11 |
|
| a | <0.001 | 4042 4 |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 154mHo (3.10 m 14)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 280.4 |
1.31 19 |
e+b+ |
| 289.4 2 |
4.9 4 |
e+b+ |
| 309.5 2 |
3.8 3 |
e+b+ |
| 334.6 1 |
94 |
e+b+ |
| 346.6 3 |
9.9 7 |
e+b+ |
| 405.8 4 |
2.9 5 |
e+b+ |
| 406.9 1 |
19.0 13 |
e+b+ |
| 412.4 1 |
79 5 |
e+b+ |
| 434.7 2 |
2.5 3 |
e+b+ |
| 443.3 2 |
5.2 4 |
e+b+ |
| 477.1 1 |
55 3 |
e+b+ |
| 504.7 4 |
~3.7 |
e+b+ |
| 504.9 3 |
~13 |
e+b+ |
| 515.6 3 |
1.9 3 |
e+b+ |
| 523.8 1 |
18.3 10 |
e+b+ |
| 570 2 |
10.5 6 |
e+b+ |
| 587.3 3 |
1.22 19 |
e+b+ |
| 587.4 3 |
1.22 19 |
e+b+ |
| 661.5 3 |
1.8 5 |
e+b+ |
| 725.1 1 |
12.5 8 |
e+b+ |
| 732.8 2 |
3.1 3 |
e+b+ |
| 740.6 2 |
2.3 3 |
e+b+ |
| 799.0 3 |
1.4 3 |
e+b+ |
| 814.1 1 |
14.1 9 |
e+b+ |
| 905.2 2 |
1.7 3 |
e+b+ |
| 959.1 3 |
2.4 3 |
e+b+ |
| 968.3 3 |
2.5 3 |
e+b+ |
| 992.9 3 |
5.0 5 |
e+b+ |
| 999.7 2 |
2.3 3 |
e+b+ |
| 1072.2 3 |
0.28 9 |
e+b+ |
| 1138.5 3 |
0.94 19 |
e+b+ |
| 1248.8 2 |
17.7 9 |
e+b+ |
|
X-rays from 154mHo (3.10 m 14)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 5.743 |
0.035 4 |
Dy Ll |
| 6.458 |
0.092 6 |
Dy La2 |
| 6.495 |
0.83 5 |
Dy La1 |
| 6.534 |
0.0126 10 |
Dy Lh |
| 7.204 |
0.043 7 |
Dy Lb4 |
| 7.248 |
0.56 4 |
Dy Lb1 |
| 7.370 |
0.070 11 |
Dy Lb3 |
| 7.374 |
0.0087 6 |
Dy Lb6 |
| 7.636 |
0.170 12 |
Dy Lb2 |
| 8.426 |
0.098 8 |
Dy Lg1 |
| 8.714 |
0.0136 23 |
Dy Lg2 |
| 8.753 |
0.020 3 |
Dy Lg3 |
| 44.743 |
0.00104 4 |
Dy Ka3 |
| 45.208 |
2.78 9 |
Dy Ka2 |
| 45.998 |
4.97 17 |
Dy Ka1 |
| 51.947 |
0.509 17 |
Dy Kb3 |
| 52.113 |
0.98 3 |
Dy Kb1 |
| 52.475 |
0.0170 8 |
Dy Kb5 |
| 53.476 |
0.329 11 |
Dy Kb2 |
| 53.634 |
0.113 5 |
Dy Kb4 |
Betas from 154mHo (3.10 m 14)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 3598.13 |
59 |
e |
| 3878.6 |
1.1 |
e |
| 3887.55 |
1.7 |
e |
| 4106.3 |
2.4 |
e |
| 4323.18 |
6 |
e |
Alphas from 154mHo (3.10 m 14)
|
|---|
| Ea (keV) |
Ia (%) |
|---|
|
| 3721 5 |
100 |
|
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