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R&D of High Reliable Refrigeration System for Superconducting Generators
Super-GM has been promoting R&D on 70MW class superconducting generators (called Model Machines) in addition to their refrigeration system. The helium refrigeration system for the SCGs must meet a stringent re...
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Article
The absence of valence fluctuations in SmNi2Sn2
In an earlier work [1] an anomaly in the lattice volume had been observed in SmNi2Sn2 which indicated possible valence fluctuations of Sm ions. Using a well characterised sample of SmNi2Sn2, we do not find any ev...