ac ! | | i 1 60 | | $0 | | UMBRELLA CL-31 | : | ' |: + | | 20 ; | | ' ' 10 | | : | 30 4 L + | 40 4 1 | 3 Dose Rate, lO r/he | : 70 at + 4 0 a 4 ‘ —— ' : 2 i Time, Figure D.14 a 3 4 5 6 Minutes Approximate linear gamma dose rate record for coracle at 3,060 feet, 163.7° T from surface zero, Shot Umbrella. | = a T TT t T T T T | 1290 { 4 1000 | NJ | | | ! | UMBRELLA CL-6.0 | 1 ot iN / | | Dose Rote, r/hr ' 800 | ; | €00 400 a ! _ 200 i 0 t L i 2 wi 3 r 4 ! | | | | 5 j 6 1 ; 7 ' ' | | | | | ° Hl T ! i J L 8 . 10 7 4 | + 1. 9 1 { ‘a i Time, Minutes Figure D.15 Approximate linear gamma dose rate record for coracle at 6,010 feet, 158.9° T from surface zero, Shot Umbrella. Warning: Increase values read from thus gamma record by 10 percent. 403 U, 1400

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