TABLE 2.37 ACTIVITY OF AIR FILTRATION INSTRUMENT (AFI) SAMPLES (ALL counts converted to end-window ganna coumter at 6 days after detonation) #+ Sample Collection Ioterval (min after zero time) 10-1 10-2 10-3 10-4 10-5 10-6 10-7 10-8 10-9* 10-10* 2-1 2-2 2-3 2-4 2-5 Total Sample Count Total Solid Count Total Liquid Count Total Counts Remaining so (105 ¢/min) (¢/ain) (¢/min) (10° ¢/min) (109 ¢,e22) 8.59 2.4L 2.66 2.7% 2.29 2.26 2.37 3.15 4.72 23.9 1.05 2. 2.66 2.75 2.29 2.72 2.39 3.69 b. 86 29.0 0-10 62.0 10-20 3.09 20-30 3.13 30-40 3.15 49-50 3.09 50-60 6.22 60-70 3.39 79-8 13.9 (80-90)? iL.L (90-100)? 228.0 O-2 an-k 46 6-8 8-10 114,818 614 952 g02 132 3,076 2,210 15,412 10,148 101,202 39.3 3.03 43,672 2,936 2.70 776 4.66 5.01 81,000 ary dry ary dry &9,200 ary 13,287 3,330 L10, 145 74,167 dry 4.17 1.63 dry 1.58 10,93h 13,068 ary dry 726 636 ary ary 2-6 2-7 10-12 12-14 2.24 1.89 2-9 16-18 3.23 2,018 dry 9.07 4,12 4,30 5.36 2.75 36,472 8,504 7, 06h &,b28 2,890 dry ary ary dry ary 2.50 1,276 2-8 2-10 a-11+ 2-12 2-13* 2-1he 2-15* 2-164 2-17* 2-18 2-198 2-20* 18-16 18-20 (22-22) 2? (22-28)? (24-26)? (26-28)? (28-30)? (30-32)? (32-34)? (34-36)? ( 36-38}? (38-40)}% 4.79 6.93 3.0% 6.22 3.25 2.90 570 ary 9,804 4,058 16,694 3,226 1, 36h Saxpling Head Walls 5.35 1.56 3.11 2.76 3.22 2.89 1.74 1.60 1.74 1.60 2.75 2.76 4.63 2.61 3.18 6.16 2.21 4 52 2.6 3.26 6.20 2.22 2.98 dry 2.54 dry dry dry dry 2.19 4.32 2.33 2.69 dry Sum of Solid, Liquid and R-xainder ccsurts 2.67 1.53 2.99 2.64 2.22 4.52 2.76 2.71 2.68 * Note: Questionable samples. For full description, see text. ** Note: Total sample counted on V+5 days in doshouse counter. Solid samples counted on #12 days in end-window gacra counter. Liquid sacples courted on U+6 days in well counter. Remainder on savplins head walls counted from J+> to Url2 days in dzghouse scunter. Description of conversicn factcrs applies is giver in text. 332 [Pf