wie EZTHE (contimed ) this ie obtainedby different assuxptions, nanely | of the scrt that Dr. Mitchell aenticned before, then you assume thet certain percentages of the strontivs in the 42 gets intethe body, Tt seem to me thet it is muchmre| resscnable to talk about levels (7), that is that 90 ts a certain percentage of the caleiun which you have you, Anf X think that by talking abcut levels rather talking about percentages of the scil getting inte the you will arrive at a more reliable figure, No natter whe or not you take inte account the ocllection factor of 16 we have been discussing so mich ant therefore I consider a mre reliable figure to go vith 100 nlorecuries, there is also « factor of 2-1/2 in the old Gabriel report why, They asgud this is the case, this {a Saith? VOICEs an as fee, all. ofthe peopl,tn writing the odcabrtel report | assaned 2-1/2 grane of strontiun par kt of toud, ai. through the report, this ve hevs been unable to find the reason viy, ve are asmuning 2 gn yarkt, Yés. I think there is confusion here about what fission yield LIBBY: . Denartment of Energy rit -