Critical current, stability and AC-loss measurement on the Euratom LCT conductor
In: IEEE Transactions on Magnetics, Jg. 19 (1983-05-01), S. 707-710
Online
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Zugriff:
An integral test of the LCT cable conductor was performed in a test facility where a short-circuited loop of conductor was placed in an external 5 T field. The transport current was induced in the loop by variation of the external field. Measured I c values agree with single-strand measurements. Stability measurements were performed using an inductive heater. The instantaneous point source energy inducing a quench can be fitted by the empirical expression E \propto I^{-3} B^{-2} . In a separate experiment the ac-losses of the cable were measured and found to be a factor of 6 - 10 higher than expected from theoretical calculations, due to low resistance contacts between strands. The conductor is, however, still within the LCT specifications.
Titel: |
Critical current, stability and AC-loss measurement on the Euratom LCT conductor
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Autor/in / Beteiligte Person: | Schmidt, C. |
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Zeitschrift: | IEEE Transactions on Magnetics, Jg. 19 (1983-05-01), S. 707-710 |
Veröffentlichung: | Institute of Electrical and Electronics Engineers (IEEE), 1983 |
Medientyp: | unknown |
ISSN: | 0018-9464 (print) |
DOI: | 10.1109/tmag.1983.1062424 |
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