| |
|
|---|
| Half life: | 13.5 s 3 | |
|---|
| Jp: | (3/2+) |
|---|
| Sn (keV): | 5157 87 |
|---|
| Sp (keV): | 1.270E4 11 |
|---|
| Prod. mode: |
Fission product
|
|---|
| | |
|---|
| ENSDF citation: | NDS 64,323 (1991) |
|---|
| Literature cut-off date: | 1-Aug-1991 |
|---|
| Author(s): | T. Tamura, H. Iimura, K. Miyano and S. Ohya |
|---|
| References since cut-off: |
121Cd decay from 1991-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 100 | 4780 80 |
82Fo04 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 121Cd (13.5 s 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 210.21 10 |
3.12 20 |
b- |
| 236.2 4 |
0.50 15 |
b- |
| 274.91 10 |
2.03 15 |
b- |
| 299.06 15 |
1.04 15 |
b- |
| 313.6 2 |
|
b- |
| 324.976 13 |
49.5 20 |
b- |
| 328.0 2 |
1.8 5 |
b- |
| 349.937 16 |
12.9 10 |
b- |
| 381.6 3 |
0.54 10 |
b- |
| 402.51 10 |
3.61 20 |
b- |
| 441.1 2 |
1.73 20 |
b- |
| 559.34 15 |
1.44 15 |
b- |
| 594.74 15 |
2.33 20 |
b- |
| 650.6 3 |
4.3 7 |
b- |
| 673.6 2 |
3.4 7 |
b- |
| 677.21 10 |
3.51 25 |
b- |
| 765.28 10 |
6.0 4 |
b- |
| 781.62 10 |
1.34 15 |
b- |
| 899.0 3 |
0.99 15 |
b- |
| 909.82 15 |
2.03 20 |
b- |
| 938.9 3 |
0.99 25 |
b- |
| 978.6 3 |
1.9 5 |
b- |
| 987.81 10 |
1.9 4 |
b- |
| 1039.9 8 |
0.74 25 |
b- |
| 1040.26 15 |
16.8 10 |
b- |
| 1057.5 2 |
0.89 10 |
b- |
| 1096.04 15 |
6.1 3 |
b- |
| 1121.9 3 |
1.24 15 |
b- |
| 1128.6 8 |
1.0 4 |
b- |
| 1149.9 2 |
2.28 20 |
b- |
| 1258.8 2 |
0.59 10 |
b- |
| 1277.1 3 |
1.9 4 |
b- |
| 1277.7 3 |
1.2 4 |
b- |
| 1296.86 10 |
3.91 25 |
b- |
| 1302.6 4 |
1.34 15 |
b- |
| 1312.6 8 |
1.09 25 |
b- |
| 1315.18 10 |
6.7 4 |
b- |
| 1323.6 3 |
1.34 25 |
b- |
| 1325.9 5 |
0.64 15 |
b- |
| 1327.9 3 |
1.58 20 |
b- |
| 1444.2 5 |
0.40 10 |
b- |
| 1451.20 15 |
1.19 10 |
b- |
| 1483.23 10 |
8.2 4 |
b- |
| 1498.4 5 |
0.25 10 |
b- |
| 1504.6 8 |
0.40 10 |
b- |
| 1584.13 10 |
4.60 25 |
b- |
| 1627.13 15 |
1.73 10 |
b- |
| 1647.47 15 |
4.41 25 |
b- |
| 1661.77 15 |
1.58 15 |
b- |
| 1698.85 10 |
5.69 25 |
b- |
| 1744.5 4 |
0.59 10 |
b- |
| 1822.6 2 |
1.58 15 |
b- |
| 1834.79 10 |
2.92 20 |
b- |
| 1854.02 10 |
2.82 25 |
b- |
| 1885.30 15 |
2.13 15 |
b- |
| 1900.9 2 |
0.54 10 |
b- |
| 1973.8 2 |
0.94 10 |
b- |
| 2023.0 2 |
0.25 5 |
b- |
|
X-rays from 121Cd (13.5 s 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 2.905 |
0.0021 4 |
In Ll |
| 3.112 |
0.00100 18 |
In Lh |
| 3.279 |
0.0057 10 |
In La2 |
| 3.287 |
0.052 9 |
In La1 |
| 3.487 |
0.029 5 |
In Lb1 |
| 3.535 |
0.0018 5 |
In Lb4 |
| 3.573 |
0.0029 7 |
In Lb3 |
| 3.608 |
0.00036 6 |
In Lb6 |
| 3.714 |
0.0081 14 |
In Lb2 |
| 3.922 |
0.0033 6 |
In Lg1 |
| 4.160 |
0.00038 10 |
In Lg2 |
| 4.160 |
0.00062 16 |
In Lg3 |
| 23.702 |
2.19E-05 16 |
In Ka3 |
| 24.002 |
0.40 3 |
In Ka2 |
| 24.210 |
0.76 5 |
In Ka1 |
| 27.238 |
0.066 5 |
In Kb3 |
| 27.276 |
0.128 9 |
In Kb1 |
| 27.493 |
0.00106 8 |
In Kb5 |
| 27.862 |
0.0340 23 |
In Kb2 |
| 27.924 |
0.0068 5 |
In Kb4 |
Betas from 121Cd (13.5 s 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 2168.31 |
1.9 4 |
b- |
| 2241.22 |
0.54 10 |
b- |
| 2256.82 |
3.9 4 |
b- |
| 2288.23 |
4.4 3 |
b- |
| 2307.34 |
2.92 22 |
b- |
| 2397.89 |
2.92 25 |
b- |
| 2443.08 |
9.9 5 |
b- |
| 2480.54 |
3.3 4 |
b- |
| 2515.11 |
7.3 6 |
b- |
| 2558 |
4.6 3 |
b- |
| 2643.54 |
12.1 6 |
b- |
| 2791.19 |
2.03 21 |
b- |
| 2814.22 |
6.7 10 |
b- |
| 2818.77 |
5.7 4 |
b- |
| 2987.99 |
2.33 21 |
b- |
| 3020.2 |
1.24 16 |
b- |
| 3296.76 |
4.2 7 |
b- |
| 3319.4 |
0.55 10 |
b- |
| 3464.85 |
10.5 11 |
b- |
| 3582.73 |
0.9 5 |
b- |
| 3701.01 |
2.0 6 |
b- |
| 3739.7 |
6.5 12 |
b- |
| 3792.95 |
4.1 16 |
b- |
Main page |
Radiation search |
Nuclide search
|
|
|
