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James A. Van Allen lab journal, March 1958-September 1959
Page 3
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Mr. John O. Gunn Joint Committee on Atomic Energy Room F-88, Capitol Building U.S. Senate Post Office Washington 25, D.C. Conference on 3/8/58 with George Ludwig (returning from the Explorer II firing on 3/5/58 at Cape Canaveral), C. McIlvain, L. Cahill, E. Ray, J. Kasper, F. McDonald (G.M. Ludwig) and myself. Some summary points (1) Still some uneasiness on triggering the play back option at high spin rate. Apparently the rotation of the four whip antenna moderates the signal.
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Mr. John O. Gunn Joint Committee on Atomic Energy Room F-88, Capitol Building U.S. Senate Post Office Washington 25, D.C. Conference on 3/8/58 with George Ludwig (returning from the Explorer II firing on 3/5/58 at Cape Canaveral), C. McIlvain, L. Cahill, E. Ray, J. Kasper, F. McDonald (G.M. Ludwig) and myself. Some summary points (1) Still some uneasiness on triggering the play back option at high spin rate. Apparently the rotation of the four whip antenna moderates the signal.
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