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Fusion Science and Technology
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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.”
Andrey A. Kabantsev, Vladimir G. Sokolov, Sergey Yu. Taskaev
Fusion Science and Technology | Volume 35 | Number 1 | January 1999 | Pages 417-421
Poster Presentations | doi.org/10.13182/FST99-A11963897
Articles are hosted by Taylor and Francis Online.
Target plasma behavior in a mirror when heated by neutral beams was studied. Considerable changes of target plasma density depending on target quality were found. Neutral beam injection resulted in a considerable decrease of target plasma density for the case of dense subsonic jet being a target. For another case (collisionless target plasma) the neutral beam injection led to increase of target plasma density.
In this paper experimental results, simulations and explanations are given.
