| |
|
|---|
| Half life: | 19.5 m 10 | |
|---|
| Jp: | 0+ |
|---|
| Sn (keV): | 10111 89 |
|---|
| Sp (keV): | 5486 77 |
|---|
| Prod. mode: |
Charged particle reaction
|
|---|
| | |
|---|
| ENSDF citation: | NDS 65,65 (1992) |
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| Literature cut-off date: | 1-May-1991 |
|---|
| Author(s): | R.G. Helmer |
|---|
| References since cut-off: |
156Er decay from 1991-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| e+b+ | 100 | 1.22E3 sy |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 156Er (19.5 m 10)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 29.9 1 |
3.1 3 |
e+b+ |
| 35.3 1 |
18 |
e+b+ |
| 52.2 1 |
|
e+b+ |
| 133.6 4 |
0.8 3 |
e+b+ |
| 186.0 5 |
0.27 11 |
e+b+ |
| 352.0 10 |
0.29 15 |
e+b+ |
|
X-rays from 156Er (19.5 m 10)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 5.943 |
0.74 9 |
Ho Ll |
| 6.680 |
1.91 16 |
Ho La2 |
| 6.720 |
17.2 15 |
Ho La1 |
| 6.790 |
0.171 14 |
Ho Lh |
| 7.471 |
2.1 3 |
Ho Lb4 |
| 7.526 |
7.8 7 |
Ho Lb1 |
| 7.635 |
0.186 16 |
Ho Lb6 |
| 7.653 |
3.4 6 |
Ho Lb3 |
| 7.910 |
3.5 3 |
Ho Lb2 |
| 8.757 |
1.37 12 |
Ho Lg1 |
| 9.051 |
0.68 12 |
Ho Lg2 |
| 9.088 |
0.98 17 |
Ho Lg3 |
| 46.223 |
0.0092 4 |
Ho Ka3 |
| 46.700 |
22.4 7 |
Ho Ka2 |
| 47.547 |
39.9 12 |
Ho Ka1 |
| 53.695 |
4.12 13 |
Ho Kb3 |
| 53.876 |
7.98 25 |
Ho Kb1 |
| 54.246 |
0.145 7 |
Ho Kb5 |
| 55.293 |
2.67 8 |
Ho Kb2 |
| 55.457 |
0.84 4 |
Ho Kb4 |
Betas from 156Er (19.5 m 10)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 785.9 |
0.3 |
e |
| 951.9 |
0.3 |
e |
| 1004.4 |
2.4 |
e |
| 1132.5 |
38 |
e |
| 1137.9 |
58 |
e |
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