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Author Eikelboom, J.A.
Sponsorship IEEE Magnetics Society
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1965
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Testing ♦ Loss measurement ♦ Superconductivity ♦ Superconducting magnets ♦ Superconducting filaments and wires ♦ Energy measurement ♦ Fluid flow ♦ Glass ♦ Calibration
Abstract A description is given of a novel method to measure calorimetrically AC losses in superconducting samples. The boil-off gas is stored below the liquid helium level in a measuring tube. Losses in the range of 1 mW up to 100 mW can be measured with an accuracy of 3%. Results of measurements of AC losses in superconducting wires are presented. In contrast to measurements with gas-flow meters, there is a negligible background signal and an excellent reproducibility as all measurements are performed at the temperature of boiling helium.<<ETX>>
Description Author affiliation :: Netherlands Energy Res. Found. ECN, Petten, Netherlands
ISSN 00189464
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1992-01-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 28
Issue Number 1
Size (in Bytes) 359.13 kB
Page Count 5
Starting Page 817
Ending Page 821


Source: IEEE Xplore Digital Library