|
|
Half life: | 5.94 m 4 | |
Jp: | 1/2+ |
Sn (keV): | 10989 20 |
Sp (keV): | 3151 88 |
Prod. mode: |
Charged particle reaction
|
| |
ENSDF citation: | NDS 70,531 (1993) |
Literature cut-off date: | 1-Jan-1993 |
Author(s): | S. Ohya and T. Tamura |
References since cut-off: |
123Cs decay from 1993-98 (NSR)
|
|
Decay properties: |
Mode | Branching (%) | Q-value (keV) |
|
e+b+ | 100 | 4210 20 |
|
|
Data sets: |
Mode | Data set name | Display data |
|
Gammas from 123Cs (5.94 m 4)
|
Eg (keV) |
Ig (%) | Decay mode |
|
71.3 2 |
0.50 9 |
e+b+ |
83.3 1 |
4.1 5 |
e+b+ |
97.3 1 |
23 |
e+b+ |
130.3 2 |
0.091 14 |
e+b+ |
154.8 3 |
0.068 23 |
e+b+ |
180.5 1 |
0.64 11 |
e+b+ |
191.5 2 |
0.136 23 |
e+b+ |
209.5 2 |
0.204 23 |
e+b+ |
234.2 3 |
0.102 11 |
e+b+ |
237.4 3 |
0.102 11 |
e+b+ |
251.8 2 |
0.086 9 |
e+b+ |
261.7 1 |
2.16 23 |
e+b+ |
278.3 3 |
0.057 11 |
e+b+ |
286.1 2 |
0.182 23 |
e+b+ |
294.5 2 |
0.091 23 |
e+b+ |
304.0 2 |
0.68 11 |
e+b+ |
307.0 1 |
3.9 5 |
e+b+ |
333.7 2 |
0.23 5 |
e+b+ |
340.1 2 |
0.32 5 |
e+b+ |
345.3 2 |
0.25 5 |
e+b+ |
353.5 2 |
0.114 23 |
e+b+ |
361.4 2 |
0.25 5 |
e+b+ |
405.0 2 |
0.36 7 |
e+b+ |
430.6 2 |
0.25 5 |
e+b+ |
434.3 1 |
1.07 14 |
e+b+ |
437.2 2 |
0.39 7 |
e+b+ |
442.6 2 |
0.66 9 |
e+b+ |
447.1 3 |
0.114 23 |
e+b+ |
484.7 2 |
0.66 9 |
e+b+ |
488.4 2 |
0.34 7 |
e+b+ |
499.3 1 |
1.41 18 |
e+b+ |
513.6 4 |
1.6 |
e+b+ |
541.5 2 |
0.41 7 |
e+b+ |
553.1 3 |
0.068 23 |
e+b+ |
573.6 4 |
0.23 7 |
e+b+ |
596.7 1 |
10.1 14 |
e+b+ |
611.2 2 |
3.2 5 |
e+b+ |
626.7 3 |
0.114 23 |
e+b+ |
635.8 3 |
0.068 23 |
e+b+ |
644.2 2 |
2.3 3 |
e+b+ |
667.9 2 |
1.02 16 |
e+b+ |
693.8 2 |
1.29 18 |
e+b+ |
711.4 2 |
0.45 7 |
e+b+ |
723.1 3 |
0.114 23 |
e+b+ |
725.1 3 |
0.20 5 |
e+b+ |
741.5 2 |
3.0 5 |
e+b+ |
750.9 3 |
0.79 7 |
e+b+ |
841.9 4 |
0.34 7 |
e+b+ |
848.9 5 |
0.18 5 |
e+b+ |
934.7 5 |
0.23 7 |
e+b+ |
945.3 5 |
0.30 7 |
e+b+ |
1125.3 5 |
0.43 11 |
e+b+ |
1189.0 5 |
0.36 9 |
e+b+ |
1356.2 5 |
0.68 18 |
e+b+ |
|
X-rays from 123Cs (5.94 m 4)
|
E (keV) |
I (%) | Assignment |
|
3.633 |
0.072 10 |
Xe Ll |
3.955 |
0.033 3 |
Xe Lh |
4.093 |
0.200 22 |
Xe La2 |
4.105 |
1.80 20 |
Xe La1 |
4.414 |
1.10 12 |
Xe Lb1 |
4.451 |
0.111 22 |
Xe Lb4 |
4.512 |
0.19 4 |
Xe Lb3 |
4.569 |
0.0142 16 |
Xe Lb6 |
4.714 |
0.35 4 |
Xe Lb2 |
5.034 |
0.154 16 |
Xe Lg1 |
5.307 |
0.029 6 |
Xe Lg2 |
5.307 |
0.043 9 |
Xe Lg3 |
29.112 |
0.00120 5 |
Xe Ka3 |
29.461 |
11.8 4 |
Xe Ka2 |
29.782 |
21.8 7 |
Xe Ka1 |
33.562 |
2.00 6 |
Xe Kb3 |
33.624 |
3.86 12 |
Xe Kb1 |
33.881 |
0.0392 18 |
Xe Kb5 |
34.419 |
1.17 4 |
Xe Kb2 |
34.496 |
0.226 11 |
Xe Kb4 |
Betas from 123Cs (5.94 m 4)
|
Eb endpoint (keV) |
Ib (%) | Decay mode |
|
1735,08 |
0.54 9 |
b+ |
2155,9 |
0.23 5 |
b+ |
2339,51 |
1.60 13 |
b+ |
2446,6 |
3.8 4 |
b+ |
2494,23 |
0.77 13 |
b+ |
2576,89 |
3.4 4 |
b+ |
2591,34 |
7.7 10 |
b+ |
2602,36 |
0.62 8 |
b+ |
2745,6 |
2.25 22 |
b+ |
2757,08 |
0.94 14 |
e |
2880,99 |
1.3 5 |
b+ |
3090,69 |
19.3 24 |
b+ |
3177,9 |
0.20 5 |
e |
3188 |
26 6 |
b+ |
3361,51 |
1.1 1 |
e |
3468,6 |
2.25 25 |
e |
3516,23 |
0.43 7 |
e |
3598,89 |
1.73 19 |
e |
3613,34 |
3.8 5 |
e |
3624,36 |
0.31 4 |
e |
3767,6 |
0.95 10 |
e |
3902,99 |
0.48 17 |
e |
4112,69 |
5.7 8 |
e |
4210 |
7.0 7 |
e |
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