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Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
R.J. Hawryluk, D. Mueller, J. Hosea, C.W. Barnes1,M. Beer, M.G. Bell, R. Bell, H. Biglari, M. Bitter, R. Boivin2, N.L. Bretz, R. Budny, C.E. Bush3, L. Chen, C.Z. Cheng, S. Cowley, D.S. Dairow, P.C. Efthimion, R.J. Fonck4, E. Fredrickson, H.P. Furth, G. Greene, B. Grek, L.R. Grisham, G. Hammett, W. Heidbrink5, K.W. Hill, D. Hoffman3, R.A. Hulse, H. Hsuan, A. Janos, D.L. Jassby, F.C. Jobes, D.W. Johnson, L.C. Johnson, J. Kamperschroer, J. Kesner2, C.K. Phillips, S.J. Kilpatrick, H. Kugel, P.H. LaMarche, B. LeBlanc, D.M. Manos, D.K. Mansfield, E. S. Marmar2, E. Mazzucato, M.P. McCarthy, J. Machuzak2, M. Mauel6, D.C McCune, K.M. McGuire, S.S. Medley, D.R. Mikkelsen D. Monticello, Y. Nagayama7, G.A. Navratil6, R. Nazikian, D.K. Owens, H. Park, W. Park, S. Paul, F. Perkins, S. Pitcher8, D. Rasmussen3, M.H. Redi, G. Rewoldt, D. Roberts4, A.L. Roquemore, S. Sabbagh6, G. Schilling, J. Schivell, G.L. Schmidt, S.D. Scott, J. Snipes2, J. Stevens, B.C. Stratton, J.D. Strachan,W. Stodiek, E. Synakowski, W. Tang, G. Taylor, J. Terry2, J.R. Timberlake, H.H. Towner M. Ulrickson, S. von Goeler, R. Wieland, J.R. Wilson, K.L. Wong, P. Woskov2, M. Yamada, K.M. Young, M.C. Zamstorff, S.J. Zweben
Fusion Science and Technology | Volume 21 | Number 3 | May 1992 | Pages 1324-1331
Magnetic and Inertial Fusion Experiment | doi.org/10.13182/FST92-A29907
Articles are hosted by Taylor and Francis Online.
Recent research on TFTR has emphasized optimization of performance in deuterium plasmas, transport studies and studies of energetic ion and fusion product physics in preparation for the D-T experiments that will commence in July of 1993. TFTR has achieved full hardware design parameters, and the best TFTR discharges in deuterium are projected to QDT of 0.3 to 0.5. The physics phenomena that will be studied during the D-T phase will include: tritium particle confinement and fueling, ICRF heating with tritium, species scaling with tritium, collective alpha-particle instabilities, alpha heating of the plasma and helium ash buildup. It is important for the fusion program that these physics issues be addressed to identify regimes of benign alpha behavior, and to develop techniques to actively stabilize or control instabilities driver by collective alpha effects.