ee ne Theref-v<: R= Bf ih xT, e1 = 1,000 nCi/1.44 x 100 days = 6.9 nifor about 7,000 pCi/day 7.18 agrees with Gustafson's value in Table vr’ 70g, -e ye . for comparison in Table VI' can be obtained from FRC Report No.-, se lc. The value 200 pCi/day comes from an arbitrary reduction oy 4 >tor of three (see para 4.24, page 17) of the value 600 pCi/day that is : enally equivalent to the RPG. It is assumed, however, that there is cone grem OF calcium intake per day Which, short of some dietary supplement, the Bikanians don't have. With a calcium intake of 0.42 grams per day, the guides would be about 250 and 750 pCi/day. ‘The Ad Hoc Committee has recommended adding calcium to the Bikini diet. 5Sne Max. permissible whole body burden, occupational exposure, 3x 10° pCi " - " " " " " Effective half-life is 463 days. individual in pop., 5 x 10° pCi suitable sample, 1 x 10° pCi Fraction reaching organ is 0.1 Therefore: f R, = 1 x 10° nCi/.bh x 463 days x 0.1 = 1x 10°/66.7 = 165 x 20° ni/aey = 1.5 x 208 pci/day This differs considerably from Guetafeon's 87,000 pCi/day. +4223|3165| eo DO8