“49 “ 4 operations involving thermonuclear testis will be evaluated to ce determine if data on fission ~ fusion ratio is revealed, prior vy to its declassification. en Staff Judgments 5. The Divisions of Biology and Medicine, Military Application, Intelligence and Office of General Counsel concur in the recommendations of this paper. mom ee Recommendations 6. The General Manager recommends that the Atomic Energy Commission: (a) Determine that the data on strontium-90 production from U. S. rae nuclear weapon operations through Operation Redwing, presented ar in Appendix A, may be published without constituting an undue or unreasonable risk to the common defense and security. Fes (>) Hote that the DOD comments and concurrence in this action nS are attached as Appendix C. (c) Note that no public announcement is required since the compiler of the information, Dr. Wright Langham, plans to use these data a in a paper to be published. : (d) Note that the JCAE and the GAC will be notified of this declassification action by letter such as that attached as Appendix D after the DOD concurrence is received. - te oer te Yetta yte oren ae ool TE. OREN SS sew popenpy wuneee