from t7le2,) cecause of t.e pi: sical conditions deseribed a ove, tiese reductiow i: coutaminvatio: prowally ere urar teourcer limit te o« expected from wind, O erational Feasi'iiit, of Criteria It ia not the ineent here to discuas eperatioszal procedures, but it shoule be indicated that t « computing of radiation doses aa recommended in Folie: Y ig a wot teo cif fieult task. If one assumes @ pie? rate of deca; a3 a first ac-oreximation, tien a-single grapof dese rates versus times after detowtion can ie constructed that «(11 represent a 30 reectren effective ticlov‘cal dose for one year, An additional family of curves can be made t st will crevice tre answers to tre paraccters of nome. time would t@ avalla le j.e‘ore evacuation an’ of how low a tine personnel would ave to remain ao: o° ¢t.e radiation arpa in order to orov!se ton savings of at least LO roenicens, The iichest wiole-‘ody gamma dose recorded for any locality where Perso caal were present outside the Nevada Proving Crounds was at Siverside Ca las, Nevada (aout 15 people) following shot num-er seve. of Tum ler- snapper, The mastmm theoretical infinity garcsa dose was estimated to Le gy { rh eA ne ty ame 12-15 roeitrens,