Summary of Gross Beta and Gamma Activity in Rongelap Island Animals Sample Rooster Ske leon No. of Samples Average Weight (g) 1 2250 560 Muscle (NRDL) Radioactivity Beta (d/m/sample (d/m/kg x 10��4) x 1074) 52 93 Gamma (d/m/sample (d/m/kg x 1074) x 1074) 101 181 1050 5.1 4.9 6.9 Gastrointestinal Tract 185 0.8 4.3 1.6 8.7 Liver Respiratory Tract 192 32 2.4 °0.2 12.5 8.7 9.4 0.4 49.0 17.4 Total Activity Rats 60.5 4 Skeleton Head 6.6 119.3 62.9 4.1 0.73 179 5.4 0.15 36 Muscle 39 0,03 7.0 Gastromtestinal Tract 10 0.15 35.5 0.1 18 0,04 10.2 27 0.32 32,0 0.27 Liver 3.6 0.08 21,7 0.06 15.6 Respiratory Tract 0.5 0.03 62.0 0,02 36,0 TotalActivity Februar: 1956 1,34 0.64