Table 7. Activity ratio in plant samples of seven radionuclides to 137Cs and the 132I/131I activity ratio.
| Site ID | 132Te/137Cs | 131I/137Cs | 134Cs/137Cs | 129m Te/137Cs | 136Cs/137Cs | 132I/137Cs | 140La/137Cs | 132I/131I |
|---|---|---|---|---|---|---|---|---|
| KO-1 | 2.7 | 1.1 | 1.0 | 0.43 | 0.18 | – | – | – |
| KO-2 | 5.9 | 4.8 | 1.0 | 1.0 | 0.19 | 0.92 | 0.76 | 0.19 |
| FU | 11 | 26 | 1.0 | 1.8 | 0.19 | 1.7 | 0.61 | 0.066 |
| KA | 8.8 | 9.2 | 0.95 | 1.6 | 0.17 | 1.3 | – | 0.14 |
| IW-1 | 5.5 | 70 | 0.98 | 0.89 | 0.20 | 0.85 | – | 0.012 |
| IW-2 | 4.0 | 43 | 0.98 | – | 0.20 | – | – | – |
| AI-SK | 3.0 | 0.94 | 0.93 | 0.55 | 0.17 | – | – | – |
| AI-AJ | 3.5 | 0.85 | 0.93 | – | 0.16 | 0.50 | – | 0.59 |
| SH | 4.8 | 2.8 | 1.0 | 0.81 | 0.18 | 0.72 | 0.92 | 0.25 |
| MA | 5.9 | 5.4 | 1.0 | 1.4 | 0.17 | 0.88 | – | 0.16 |