Cases Ia, Ib te Mean exposure rates (R/h) : | Ae” ‘25 (Cs-137) Village: 5 (Co-60) 3.5 (cosmic) é . Interior: 47 (Cs-137) 8 (Co~60) 3.5 (cosmic) , Beach: 1.5 (Cs-137) 3.5 (cosmic) Lagoon: 3.5 (cosmic) Outer Islands: 67 (Cs-137) 33 (Co-60) 3.5 (cosmic) Isotope depth distribution - q7l = 3-5 om. Case II Lou Village, Beach, ©? Mean exposure rates (pR/h) : . Interior: 1.5 (cs- 137) 3.5 (cosmic) Lagoon: 3.5 (cosmic) Outer Islands: 67 (Cs-137) 33 (Co-60) 3.5 (cosmic) , t Isotope depth distribution - ot = 3-5 om. * . r - Mean exposure rates (\R/h) Village, Beach, : ' | Case III: Lagoon game as Cases Ia & Ib Outer’ Islands: sO 1.5 (Cs-137) 3.5 (cosmic) “Isotope depth distribution - 7+ = 3-5 cm. Case IV f. “\, Mean exposure rates (yR/h) Village, Beach, | Lagoon same as Case II Outer ro, Islands: 1.5 (Cs-137) Isotope depth distripution ~io™ = 3-5 cm. 3.5 (cosmic)