SECREF NCLASSIFIED group will undertake a measurement on one or two specimens provi likely that an ordinary crematorium will operate under sufficie conditions from the radiochemical point of view that it can be do the cremation. F. It seemed clear to the conference that the possibility cooperation with the British would bear further examination. was avare, however, that there were several considerations which classified conference t bar such cooperation. V. THE CAS vi R VIEW OF THE SUNSHINE PROJBCT A. Task Force It appears that the MIKE shot at IVY had no fall-out stafions in the region most likely for local fall-out. This occurred because thefrafts which had been planned appeared to be security risks in the sense that fhey looked like supmarines; so they were eliminated. The result is that we qo not know with certainty whether 90 percent of the MIKE debris fell out witBin 200 or 300 miles of the test site, and thereby was missed. point is given in Appendix D. A detailed discudsion of this The facts at the present time are assay indicates that only a few percent of the MIKE debris could t world-wide gossibly @ppear any place else on the earth's surface, so we are left with conclusion that the MIKE debris either is still in the stratospheme or is in the Pacific Ocean. Furthermore, the elaborate preparations for determining height of rise of the cloud and the wind velocities at various heights aoa LOuUS311 = UNCLABSIFIED LANL