on we hia’ JOAIt- UIW/ SIP CO * Ataad054NS 0 100 200 250 300 F-2 aaa mei teet aetna Batata Ok akin ak JE stbedacte 200 Va Nesaldiltedh 1000 se phn. a < 1200 Total Activity , 10° dis/min-cm* 800 aks '600 on\- wa 1400 Effective depth of fixing for fallout in the sea 600 N-I7 Fn wisestkindest an Figure 3.26 400 T-8 Solt(.-.¢ Miteatcalitataha de i ' ke DOE ARCHIVES 49 {800