Actions for Electron Energy Confinement in ELMO Bumpy Torus (EBT) [electronic resource].

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Electron Energy Confinement in ELMO Bumpy Torus (EBT) [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 1979.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
Physical Description
38 pages : digital, PDF file
Additional Creators
Oak Ridge National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Using a calibrated, solid-state, soft x-ray detector, the electron temperature and density have been measured over a wide range of operating conditions of ELMO Bumpy Torus (EBT). The empirical relations of the temperature or the density to the microwave power and the ambient pressure have been determined. The toroidally stored energy has been observed to increase as the stored energy of the hot electron annulus increases. The energy confinement time has been obtained for various plasma parameters and has been found to agree with the neoclassical theory. The advantages of EBT collisionless scaling for fusion plasma confinement have been noted, i.e., neTE increases as Te1.5 in the collisionless regime.
Report Numbers
E 1.99:ornl/tm--6820
ornl/tm--6820
Subject(s)
Note
Published through SciTech Connect.
06/01/1979.
"ornl/tm--6820"
S. Hiroe; G. R. Haste; R. A. Dandl.
Type of Report and Period Covered Note
Topical;
Funding Information
W-7405-ENG-26
View MARC record | catkey: 24050359