iS 1 ) 2DEC ne dbur ncept s Tree cotical dresses: the Christma of £ vertica to oO Gen. . Betts ad ee ced in averation. As for wal,states plainly LASL is prejudi of such as Tresig thedevelopment or the Christm as opposed to tunnels ° ; that holes y j Bradbur stresses he . ‘ould like to and that LASL woul 1000 kilometers. aw, Bluestr in d explore be ke should li ty . . p see r ooce f * . 211 a capa high altitude shot, e diagnostic . : a very nclusion of : again press forene of such a shot would be primarily tOeeeeave ve ponb He feels . ofa Known system and only in a SECOEYeves that-such 2 Coepehavior and geophysical interactions. ebris A LAS i ec ted toward i a of a space shot dir the ide ts por sup ter Fos t tha understands the similar objectives. ters . Betts outlines the let list and recommenda” EESC connittee shot n1 Oo AL d an s Jab l as sone OF os tn a TN ee te heric test series as wel osp atm an for etc. his guidance. snong tion Seonsched les ing the initial Letter ai tionsvccident'sfeedback - follow ing j accor es approved the atmosphee ae cesident has not S 2 s > te Jun ng aa and ue 1 contin ween April ed the test period bet rov app he s na g. tin te fost, fe resumption of tes decision on the actual veenas he made a final i considering = . the question of ee ——a - r 0 TE > ¢ MEBE CLASSIFIED, On 12 Dec. Betts sent a TWX to Bradbury in regard to a letter from the DDR&E to Seaborg on 1 Dec. That letter referred to the gray area of responsibility for certain types of test measurements between the DOD and the AEC. The problem area has to do with a particular effects test which A the DOD felt was being generated by LASL for the Army and hadn't been properly handled in that DASA should have responsibility for arranging and planning for effects tests as this was felt to be. The letter from DDR&E to Seaborg discusses in a little detail the historical and legal division between responsibilities for weapons tests diagnostics that affect performance and design of the weapon as being the AEC responsibility and output measurements and measurement of effects caused by weapons output as being the DOD responsi- bility. Betts is asking Bradbury for assistance in preparing the -Chairman's response to the DDR&E letter and is taking the approach that this particular device, which is a warhead for the Nike Zeus, must have the military characteristics and in particular the neutron output spectrum verified and that therefore this is actually a test for diagnostic measurements that affect performance and design of the weapon. Not only does Betts feel that there is misunderstanding between whether this is a development test or an effects test, or a test by some other name, but that also there was a question as to where the request for the test came and that Betts feels that it came from the DOD to the AEC and not as alledged from the Army directly to LASL.

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