Abstract
The liner of a superconducting wiggler is a thin-walled elliptical copper tube that is positioned inside the vacuum chamber and serves as a heat shield. When the wiggler magnets transition to the normal state, the liner is affected by vertical forces that are able to deform it. In this work, a system for the rapid measurement of the deformation of a liner is described and the measurement results for three different liners are reported.
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Original Russian Text © A.V. Zorin, N.A. Mezentsev, V.M. Tsukanov, 2013, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2013, Vol. 77, No. 9, pp. 1354–1358.
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Zorin, A.V., Mezentsev, N.A. & Tsukanov, V.M. Rapid measurement of the deformation of the liner in a superconducting wiggler when the magnets transition to the normal state. Bull. Russ. Acad. Sci. Phys. 77, 1180–1184 (2013). https://doi.org/10.3103/S1062873813090542
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DOI: https://doi.org/10.3103/S1062873813090542