Research Article
Studies on the Rain Scavenging Process of Tritium in a Tropical Site at Narora in India
Table 2
Activity of 3H in air moisture and in rainwater samples.
| | Location, distance (Km), and direction from NAPS | Range of 3H in rain (Bq/L) | Geometric mean of 3H in rain (Bq/L) | Average moisture 3H concentration Bq/m3 () |
3H surface loading (W)
(Bq/m2/sec) | Average deposition velocity (m/sec)
W/ | Average moisture 3H concentration
(Bq/L) | Specific activity ratio |
| | SWMF, 0.61 km, SSE | 12–356 | 86.05 | 5.13 | | | 325.1 | 0.26 | | WMP Dyke, 0.65 km, SSE | 10–496 | 97.96 | 4.09 | | | 258.7 | 0.38 | | WMP Incr. 0.68 km, SSE | 10–648 | 124.04 | 15.71 | | | 992.4 | 0.12 | | HWM Dyke, 0.55 km, SE | 10–486 | 47.89 | 3.14 | | | 210.0 | 0.23 | | Radha Canteen, 0.48 km, SE | 10–427 | 14.80 | 0.71 | | | 53.4 | 0.28 | | Switch Yard 0.46 km, SW | 10–457 | 20.45 | 1.30 | | | 84.5 | 0.24 | | IDCT, 0.34 km, ENE | 10–428 | 40.03 | 0.45 | | | 35.3 | 1.13 | | Guard House, 0.44 km, NW | 10–465 | 23.80 | 0.65 | | | 52.4 | 0.45 | | ESL, 0.8 km, WNW | 10–193 | 14.22 | 0.53 | | | 41.6 | 0.34 |
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