Calorimetric measurements on losses in superconducting materials

We are constructing a cryogenic dual compensated calorimeter for loss measurements in superconducting materials. We plan to measure the losses due to the incomplete Meissner effect in slowly varying small magnetic fields appropriate for levitation. These measurements bear importance for the realizat...

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Bibliographic Details
Published inConference Digest Conference on Precision Electromagnetic Measurements pp. 510 - 511
Main Authors Nummila, K.K., Riski, K., Kajastie, H., Manninen, J.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2002
Subjects
Conducting materials
Electrostatic levitation
Feedback
Heat sinks
Loss measurement
Magnetic field measurement
Magnetic materials
Power measurement
Superconducting coils
Superconducting materials
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Summary:We are constructing a cryogenic dual compensated calorimeter for loss measurements in superconducting materials. We plan to measure the losses due to the incomplete Meissner effect in slowly varying small magnetic fields appropriate for levitation. These measurements bear importance for the realization of the kilogram using the superconducting magnetic levitation method.
ISBN:0780372425
9780780372429
DOI:10.1109/CPEM.2002.1034946