| |
|
| Half life: | 75.0 m 4 | |
| Jp: | 5/2- |
| Sn (keV): | 6903 5 |
| Sp (keV): | 6416 6 |
| Prod. mode: |
Charged particle reaction Fast neutron activation Thermal neutron activation
|
| | |
| ENSDF citation: | NDS 56,313 (1989) |
| Literature cut-off date: | 30-Oct-1988 |
| Author(s): | T.W. Burrows |
| Update: | 3-May-1996, B. Singh |
| References since cut-off: |
163Er decay from 1996-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| e+b+ | 100 | 1210 5 |
72Fu09 66Fu04 |
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 163Er (75.0 m 4)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 9.8 |
|
e+b+ |
| 52.74 10 |
|
e+b+ |
| 62.48 10 |
|
e+b+ |
| 80.5 |
~0.00046 |
e+b+ |
| 84.45 10 |
|
e+b+ |
| 100.04 10 |
0.00169 9 |
e+b+ |
| 123.52 10 |
0.00021 6 |
e+b+ |
| 164.6 2 |
0.00046 6 |
e+b+ |
| 192.6 2 |
0.00051 5 |
e+b+ |
| 253.9 2 |
0.00038 6 |
e+b+ |
| 297.88 10 |
0.012 |
e+b+ |
| 331.12 10 |
0.00021 6 |
e+b+ |
| 339.95 10 |
0.00334 12 |
e+b+ |
| 417.1 2 |
0.00087 8 |
e+b+ |
| 431.16 10 |
0.00144 10 |
e+b+ |
| 436.1 1 |
0.0285 6 |
e+b+ |
| 439.94 10 |
0.0276 6 |
e+b+ |
| 444.8 2 |
0.00091 10 |
e+b+ |
| 452.3 2 |
0.00069 7 |
e+b+ |
| 484.0 3 |
0.00028 6 |
e+b+ |
| 552.0 3 |
0.00032 8 |
e+b+ |
| 558.5 2 |
0.00059 10 |
e+b+ |
| 568.4 2 |
0.00086 9 |
e+b+ |
| 578.1 2 |
0.00133 10 |
e+b+ |
| 614.3 1 |
0.00334 12 |
e+b+ |
| 711.3 2 |
0.00123 10 |
e+b+ |
| 875.8 2 |
0.0069 4 |
e+b+ |
| 1013.6 3 |
0.00086 10 |
e+b+ |
| 1113.5 3 |
0.0490 14 |
e+b+ |
|
X-rays from 163Er (75.0 m 4)
|
| E (keV) |
I (%) | Assignment |
|
| 5.943 |
0.29 3 |
Ho Ll |
| 6.680 |
0.74 5 |
Ho La2 |
| 6.720 |
6.7 4 |
Ho La1 |
| 6.790 |
0.096 7 |
Ho Lh |
| 7.471 |
0.42 6 |
Ho Lb4 |
| 7.526 |
4.3 3 |
Ho Lb1 |
| 7.635 |
0.072 5 |
Ho Lb6 |
| 7.653 |
0.67 10 |
Ho Lb3 |
| 7.910 |
1.35 9 |
Ho Lb2 |
| 8.757 |
0.76 6 |
Ho Lg1 |
| 9.051 |
0.133 22 |
Ho Lg2 |
| 9.088 |
0.19 3 |
Ho Lg3 |
| 46.223 |
0.0092 3 |
Ho Ka3 |
| 46.700 |
22.4 6 |
Ho Ka2 |
| 47.547 |
39.9 11 |
Ho Ka1 |
| 53.695 |
4.12 12 |
Ho Kb3 |
| 53.876 |
7.98 23 |
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 163Er (75.0 m 4)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 96.43 |
0.05 1 |
e |
| 188 |
0.003 |
b+ |
| 334 |
0.040 8 |
e |
| 595.71 |
0.0038 8 |
e |
| 770.06 |
0.0014 10 |
e |
| 778.82 |
0.0012 3 |
e |
| 902.36 |
0.0114 22 |
e |
| 1210 |
99.888 21 |
e |
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