SURVEY INFORt’lATION Tabulations for the islands of Bikini Atoll on the followipg pales will indicate: the 1. background Baird Atomic 2, a summary 3. results 4. when islands weicjhtinq factors were change This table effective exposure initial *Decay 1S7CS, and ciisnosal, in exposure it was decav rate necessary ~ittin9 assumed by depth as a for the to develop radionuclides is due identified 0.62 MeY was taken was from The from Table tabulation, rate this final calculated curve of the ./ K J Isotopes data for and rates. 10ZmRh from their Per lozm~~ corrected tabulation using Since of Photons factor rate weighting Perllllan. the only decay rate. and number exposure and exposure ana that tend to give conservative (4) were used to indicate and b!onq ene~y taken then soil ra3ionuclides to the differential in their per disintegration.* reduction the on the exposure included The the various but would Connors, by effective that throughout nuclide and ~lotted. concentration scheme of each the nuclides energy rate it was report, of Crocker, normalized for 2.96 gamma of time, an oversimplification effect disintegration removal of the background reduction concentrations The data were against and, of the ga~a distributed not among a of soil samples. is obviously the relative with RELATIONSHIP the expected for each in relative results. was RATE of this uniformly calibrated waste projection as a function in the analysis as measured of time. to estimate For purposes analyses appropriate, rates scintillator radiological of samnle CONCENTRATION-EXPOSURE various exposure NE-148A of the function In order gamma of the ccmosite the decay factor, factor. - Ledever, Pol_!ander, and