er Fable 2@. Radioactivity of Water (filter + water, less K 40 -) (Values in disintegrations per minute per liter) Station Surface 25m 1 2 3 4 5 é 7 8 g 10 11 12 16815 18860 8257 821€ 7140 8517 2215 6803 3882 4395 2382 3255 2043 463 340 306 2204S 4019 1200 3238 1342 700 192 640 14 15 16 17 18 19 20 al 22 2 2 4003 2142 2326 1664 1986 1462 6806 3228 2284 1296 1135 515 587 27 4 206 272 255 260 287 274 132 73 236 465 26 21 178 312 364 290 183 9 11 116 2kg 195 126 70 74 93 he 68 121 60 132 111 125 43 2 -6 70 64 OT 53 [9 26 ar 2863 1580 152 73 92 48 21 63 23 1 47 oT 66 13 25 2 29 30 4065 T47 2040 720 1171 719 -7 150 156 123 50m 100m 150m 490-1342 261 195 189 62 135 -5680-1534 #4607 5290 712 167 5448 680 1345 eg 302 196 198 126 €70 137 719 13 6 -62 344 27k 19€ 338 224 140 98 go 716 790 117 50 73 138 14 27 35 36 37 38 39 ho 636 230 164 155 90 122 288 237 64 -~ 115 144 121 148 64 --83 134 144 71 - 6 63 130 112 75 119 -16 --23 83 151 -23 _9 34 97 -2 296 (from 500m) 119 Sm i 12B86 Bois 3 195-145 30 5) 31 400m DOE AR CHIV rs 9 Vo

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