Table 1 Information of 15 single isolated insoluble Cs-bearing particles (The radioactivity is corrected back to 11/03/2011 14:46, JST)
No. | Sample name | 137Cs (Bq) in filter (T) | 137Cs (Bq) per granule (P) | Resuspension contribution ratio of CsMPs (\(\frac{\mathrm{P}}{\mathrm{T}}\times 100\%\)) | D / μm |
|---|---|---|---|---|---|
1 | NHVA-270504_Fri-Q–a | 2.03 | 0.18 | 8.7% | 1.2 |
2 | NHVA-270504_Fri-Q-b | 2.03 | 0.40 | 20.1% | 2.0 |
3 | NHVA-270618_Wed-Q–a | 1.53 | 0.13 | 8.6% | 1.7 |
4 | NHVF-270730-J-Q3 | 2.44 | 0.38 | 15.7% | 1.2 |
5 | NHVA-271015_Mon-Q | 1.77 | 0.36 | 20.5% | 2.5 |
6 | NHVA-271105_Tue-Q | 1.61 | 0.13 | 8.3% | 1.9 |
7 | NHVF-280128-Q | 0.84 | 0.17 | 20.6% | 1.8 |
8 | NHVB-280310-I-Q7 | 1.36 | 0.67 | 49.5% | 1.4 |
9 | NHVB-280429-I-Q7 | 1.91 | 0.52 | 27.0% | 1.8 |
10 | NHVF-300322-Q-b | 1.16 | 0.17 | 15.0% | 1.5 |
11 | NHVF-300601-Q | 1.73 | 0.87 | 50.6% | 2.0 |
12 | NHVF-300906-Q | 3.55 | 0.18 | 5.0% | 1.4 |
13 | NHVA-190327-C-Q-b | 0.65 | 0.17 | 25.6% | 3.0 |
14 | NHVA-190425-B-Q | 1.36 | 0.60 | 43.9% | 2.0 |
15 | NHVA-190919-A-Q | 0.90 | 0.36 | 39.2% | 1.2 |
Mean | 1.66 | 0.35 | 23.9% | 1.8 | Â |
Median | 1.61 | 0.36 | 20.5% | 1.8 | Â |