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General Kenneth Nichols and the Manhattan Project
Nichols
The Oak Ridger has published the latest in a series of articles about General Kenneth D. Nichols, the Manhattan Project, and the 1954 Atomic Energy Act. The series has been produced by Nichols’ grandniece Barbara Rogers Scollin and Oak Ridge (Tenn.) city historian David Ray Smith. Gen. Nichols (1907–2000) was the district engineer for the Manhattan Engineer District during the Manhattan Project.
As Smith and Scollin explain, Nichols “had supervision of the research and development connected with, and the design, construction, and operation of, all plants required to produce plutonium-239 and uranium-235, including the construction of the towns of Oak Ridge, Tennessee, and Richland, Washington. The responsibility of his position was massive as he oversaw a workforce of both military and civilian personnel of approximately 125,000; his Oak Ridge office became the center of the wartime atomic energy’s activities.”
J. Hosea, J. H. Adler, P. Alling, C. Ancher, H. Anderson, J.L. Anderson,a) J.W. Anderson, V. Arunasalam, G. Ascione, D. Ashcroft, C.W. Barnes,a) G. Barnes, S. Batha,b) M.G. Bell, R. Bell, M. Bitter, W. Blanchard, N.L. Bretz, C. Brunkhorst, R. Budny, T. Burgess,c) H. Bush,e) C.E. Bush,c) R. Camp, M. Caorlin, H. Carnevale, S. Cauffman, Z. Chang,f) C.Z. Cheng, J. Chrzanowski, J. Collins, G. Coward, M. Cropper, D.S. Darrow, R. Daugert, J. DeLooper, H. Duong,h) L. Dudek, R. Durst,f) P.C. Efthimion, D. Ernst,d) J. Faunce, R. Fisher, R.J. Fonck,f) E, Fredd, E. Fredrickson, N. Fromm, G.Y. Fu, H.P. Furth, V. Garzotto, C. Gentile, G. Gettelfinger, J. Gilbert, J. Gioia, T. Golian, N. Gorelenkov,i) B. Grek, L.R. Grisham, G. Hammett, G.R. Hanson,c) R.J. Hawryluk, W. Heidbrink,j) H.W. Herrmann, K.W. Hill, H. Hsuan, A. Janos, D.L. Jassby, F.C. Jobes, D.W. Johnson, L.C. Johnson, J. Kamperschroer, J. Kesner,d) H. Kugel, S. Kwon,e) G. Labik, N.T. Lam,f) P.H. LaMarche, E. Lawson, B. LeBlanc, M. Leonard, J. Levine, F.M. Levinton,b) D. Loesser, D. Long, M.J. Loughlin,k) J. Machuzak,d) D.K. Mansfield, M. Marchlik,e) E. S. Marmar,d) R. Marsala, A. Martin, G. Martin, V. Mastrocola, E. Mazzucato, R. Majeski, M. Mauel,l) M.P. McCarthy, B. McCormack, D.C. McCune, K.M. McGuire, D.M. Meade, S.S. Medley, D.R. Mikkelsen, S.L. Milora,c) D. Mueller, M. Murakami,c) J.A. Murphy, A. Nagy, G.A. Navratil,l) R. Nazikian, R. Newman, T. Nishitani,m) M. Norris, T. O'Connor, M. Oldaker, J. Ongena,n) M. Osakabe,o) D.K. Owens, H. Park, W. Park, S.F. Paul, Yu.I. Pavlov,p) G. Pearson, F. Perkins, E. Perry, R. Persing, M. Petrov,q) C.K. Phillips, S. Pitcher,r) S. Popovichev,p) R. Pysher, A.L. Qualls,c) S. Raftopoulos, R. Ramakrishnan, A. Ramsey, D.A. Rasmussen,c) M.H. Redi, G. Renda, G. Rewoldt, D. Roberts,f) J. Rogers, R. Rossmassler, A.L. Roquemore, E. Ruchov,j) S.A. Sabbagh,l) M. Sasao,o) G. Schilling, J. Schivell, G.L. Schmidt, R. Scillia, S.D. Scott, T. Senko, R. Sissingh, C. Skinner, J. Snipes,d) P. Snook, J. Stencel, J. Stevens, T. Stevenson, B.C. Stratton, J.D. Strachan, W. Stodiek, E. Synakowski, W. Tang, G. Taylor, J. Terry,d) M.E. Thompson, J.R. Timberlake, H.H. Towner, A. von Halle, C. Vannoy, R. Wester, R. Wieland, J.B. Wilgen,c) M. Williams, J.R. Wilson, J. Winston, K. Wright, D. Wong,r) K.L. Wong, P. Woskov,d) G.A. Wurden,a) M. Yamada, A. Yeun,r) S. Yoshikawa, K.M. Young, M.C. Zarnstorff, S.J. Zweben
Fusion Science and Technology | Volume 26 | Number 3 | November 1994 | Pages 389-398
Magnetic Fusion Experiment | Proceedings of the Eleventh Topical Meeting on the Technology of Fusion Energy New Orleans, Louisiana June 19-23, 1994 | doi.org/10.13182/FST94-A40191
Articles are hosted by Taylor and Francis Online.
The deuterium-tritium (D-T) experimental program on the Tokamak Fusion Test Reactor (TFTR) is underway and routine tritium operations have been established. The technology upgrades made to the TFTR facility have been demonstrated to be sufficient for supporting both operations and maintenance for an extended D-T campaign. To date fusion power has been increased to ∼9 MW and several physics results of importance to the D-T reactor regime have been obtained: electron temperature, ion temperature, and plasma stored energy all increase substantially in the D-T regime relative to the D-D regime at the same neutral beam power and comparable limiter conditioning; possible alpha electron heating is indicated and energy confinement improvement with average ion mass is observed; and alpha particle losses appear to be classical with no evidence of TAE mode activity up to the PFUS ∼ 6 MW level. Instability in the TAE mode frequency range has been observed at PFUS > 7 MW and its effect on performance is under investigation. Preparations are underway to enhance the alpha particle density further by increasing fusion power and by extending the neutral beam pulse length to permit alpha particle effects of relevance to the ITER regime to be more fully explored.
