EISENBUDS (Continued) tine. We may never know hov long it will go on beceuse thare's ancther set of big shots coming up that'sgoing it. But there is naturally e question. For Ivy there definite evidence of atmospheric storage and agin in e goingback to what we thought vere background counts,w do find drift fron the early test series vhich ve ignored a} that tine. VOICE: What ves your average background before Ivy? EISENBUD? Well, the instrumental beckground in our laboratories the order of6 counts per minute, The actual beckgroundlof the fallout pepers prior to Ivy wes probably one count a » I mean there. is an indication that thare vas & ve». LIBBY: Plus or minus? Si SoebetTete eT Mo see LIBBYs You get some stuff from redon, do yout Well, this deeen't bother us, because these countsere mide | several days after collection, ~ LIBBY: I see, LIS2Y: You take your square foot of fly peer ent combust 4% and put the residue - this ts the vay you count, te this right? Danar: ™ oy « %