Improvements of the behavior of the UNK superconducting magnets

IHEP has manufactured and tested a pre-production batch of superconducting (SC) dipoles for the UNK. Using the magnets of this batch we have optimized the technology of their mass production and studied the reproducibility of the main parameters of the magnets. Proceeding from the accumulated experience we have introduced some changes into the design and production technology of the magnets that could improve further their operating parameters. The accepted solutions were verified on short and full-scale models of the UNK SC magnets. This paper presents the description of the design and technological features of these magnets and the results on their tests.<
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