July 16, 1993 All Concorned Scope of Tests After CASTLE at, oh Dr. Bradbury said thatERor the fissionable material produced had been used for testing and the result hed been a 100 or 500% increase in the utilization of fissionable raterial. In the future, one Nevada series of tests might be held per year with epproximately six ehots and one Fniwetok series every 14 to 2 years. Dr. MscDougall mentioned a mmber of possible candidates for future tests, which are listed below. None of these have been definitely decided on, “y rte & poe CAD. If there should be a rilitary requirement for this enall ir>losion warhead, a test o° its perforzence mirht be in order. Secll Gun. If a small cun (€ inches or 21,0 mm in dianetear) vere developed, a test nicht be desirable. muir Tn: bah be be eee Boosting t>perinents. Tests may be required because of the unimom extent of mixins of the thermemiclear and fission components. &. ” Sn ant ‘The