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Contactless characterization of a high Tc superconductor

✍ Scribed by P.L. Vuillermoz; E. Delque; T. Barrou; J. Jouglar

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 184 KB
Volume: 7
Category: Article
ISSN: 0921-5107
DOI: 10.1016/0921-5107(90)90030-f

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✦ Synopsis

and a reactive component An Eddy current apparatus is used to study the R quality of some YBaCuO ceramics. This technique -f(l~r, ka) has the following advantages: (1) it needs no elec-Loto trical contacts, (2) it allows T c measurements, (3) it l_xo performs R (T) measurements in a wide frequency -g(l~r, ka) range and (4) the maximum signal amplitude is Loto related to the material specific mass.

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