| |
|
|---|
| Half life: | 5.3 s 2 | |
|---|
| Sn (keV): | 1.28E4 sy |
|---|
| Sp (keV): | 8E02 sy |
|---|
| | |
|---|
| ENSDF citation: | NDS 64,323 (1991) |
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| Literature cut-off date: | 1-Aug-1991 |
|---|
| Author(s): | T. Tamura, H. Iimura, K. Miyano and S. Ohya |
|---|
| References since cut-off: |
121La decay from 1991-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| e+b+ | 100 | 7.9E3 sy |
88Se08 |
| ep | | |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 121La (5.3 s 2)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 97.8 4 |
57 3* |
e+b+ |
| 134.4 3 |
73 3* |
e+b+ |
| 139.3 3 |
100* |
e+b+ |
| 169.4 3 |
15 2* |
e+b+ |
| 213.3 4 |
57 3* |
e+b+ |
| 240.0 3 |
55 6* |
e+b+ |
| 304.0 3 |
49 3* |
e+b+ |
| 361.9 4 |
26 3* |
e+b+ |
| 368.1 4 |
19 2* |
e+b+ |
| 379.3 3 |
38 3* |
e+b+ |
* Relative intensity |
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