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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.
Andrey V. Anikeev, Petr A. Bagryansky, Klaus Noack, Alexandre A. Ivanov
Fusion Science and Technology | Volume 43 | Number 1 | January 2003 | Pages 78-82
Heating | doi.org/10.13182/FST03-A11963567
Articles are hosted by Taylor and Francis Online.
At present, the Gas Dynamic Trap (GDT) facility of the Budker Institute Novosibirsk is being upgraded. The first stage of the upgrade is the Synthesized Hot Ion Plasmoid (SHIP) experiment. It aims, on the one hand, at the investigation of plasmas which are expected to appear in the region of high neutron production in a GDT based fusion neutron source proposed by the Budker Institute and, on the other hand, at the investigation of plasmas the parameters of which have never been achieved before in magnetic mirrors. In parallel to experimental research at the GDT an Integrated Transport Code System (ITCS) is under development in collaboration with the Forschungszentrum Rossendorf. It is to calculate the relevant physical effects which are connected with neutral gas, background plasma and with the high-energetic ion component inside the central cell of the GDT and later inside the neutron source.
This contribution explains the concept of the SHIP experiment and presents the results of first calculations by means of ITCS modules.
