TABLE 8 DOSE RATES OF RaD AND Sr?9 RELATIVE TO THOSE OF Raé26 AND Ra226 + Ra228 . Nose Rate Nuclide COREEDITAION Ra226 0.037 l 0.5 RaD gr90 0.146 . 0.5 2.0 0.3 1.0 0.15 | Rae26 0.015 l 0.5 : RaD 5190 0.146 0.5 5 0.7 2.5 0.35 (all subjects) (Chicago) pcig asi (Relativeto Dose Rate* Ra226) *Assume Rac28 dose rate equals Ra@26 dose rate | (Relative to Ra226 + Ra228) |