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Fusion Science and Technology
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Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
A. J. H. Donné, M. F. M. de Bock, I. G. J. Classen, M. G. von Hellermann, K. Jakubowska, R. Jaspers, C. J. Barth, H. J. van der Meiden, T. Oyevaar, M. J. van de Pol, S. K. Varshney, G. Bertschinger, W. Biel, C. Busch, K. H. Finken, H. R. Koslowski, A. Krämer-Flecken, A. Kreter, Y. Liang, H. Oosterbeek, O. Zimmermann, G. Telesca, G. Verdoolaege, C. W. Domier, N. C. Luhmann, Jr., E. Mazzucato, T. Munsat, H. Park, M. Kantor, D. Kouprienko, A. Alexeev, S. Ohdachi, S. Korsholm, P. Woskov, H. Bindslev, F. Meo, P. K. Michelsen, S. Michelsen, S. K. Nielsen, E. Tsakadze, L. Shmaenok
Fusion Science and Technology | Volume 47 | Number 2 | February 2005 | Pages 220-245
Technical Paper | TEXTOR: Diagnostics | doi.org/10.13182/FST05-A702
Articles are hosted by Taylor and Francis Online.
The diagnostic system of TEXTOR comprises about 50 individual diagnostic devices. Since the start of the Trilateral Euregio Cluster collaboration, part of the emphasis in the experimental program has shifted toward the study of physics processes in the plasma core. To aid these studies several new and advanced core diagnostics have been implemented, whereas a number of other core diagnostics have been upgraded to higher resolution, more channels, and better accuracy. In this paper a brief overview is given of the present set of plasma core diagnostics at TEXTOR.
