sa! ReJMIT LARSON: AEA There may be some question with respect to the charactere istics of a particle «= you bresk it dam to that in close veraus thet which goes out te 2000 miles, Bub I think this can be ironad out tetween the program that Elsenbad has ant what the offeaite people have been doing at Bad Sate and whet Loa Alamos has bean doing and what we have been doings If we can find the tius, wetre geing to ty it. LIDET: It certainly seeus to be very important, I astice you finding strontiuns 89; new strontiun 89 hes the seme dusty charaeter an atrontiuz 9%, It also has a krypten precursor that can only be chemically avallahle, so it say be selectively abscrbed in your radishes, fet beceuce of the chenietry of the radishes, because ite avallatile, and the rest of the fission produsta are held beck physically. This is what we are hoping to iron cut. 16 will. be most interesting te eee whether this 1s at. LAESOHs We have work going on in clay fixation that is a stady in strontiua, cesiua, cerium and ruthentiue problens and we're not only going with respect te the umual definition ef clayifleation, but we are using a binloginal indicater te prove whether or not that fixed se-called fraction is really, truly Dived with respect to blologys BOE ARCHIVES