100 100 _ = —_ q 7 . — . = a _ Ty, = 7.5CM 10 = —_ be an" L _ pCi/em pCi/gm = -_— — — L 4 a _ a _ - 4 0.1 0 1 { | L { | 20 40 60 80 100 120 DEPTH (Ch1} FIG 11. 137cs (AVERAGE OF ALL PROFILE SAMPLES ON CLARA) -53- 0.1
100 100 _ = —_ q 7 . — . = a _ Ty, = 7.5CM 10 = —_ be an" L _ pCi/em pCi/gm = -_— — — L 4 a _ a _ - 4 0.1 0 1 { | L { | 20 40 60 80 100 120 DEPTH (Ch1} FIG 11. 137cs (AVERAGE OF ALL PROFILE SAMPLES ON CLARA) -53- 0.1