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Measurement of electrical resistivity in high magnetic fields by the eddy-current decay method

✍ Scribed by C.Y. Hua; K.T. Hartwig

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
367 KB
Volume
29
Category
Article
ISSN
0011-2275

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✦ Synopsis

The eddy-current decay method for measurement of electrical resisitivity was successfully used on pure aluminium samples in magnetic fields to 8 T. It was found that the coil system should be supported firmly to prevent any movement or vibration. Probe vibration in a strong magnetic field leads to signal distortion and inaccurate measurements, due to the emf generated by moving the coil windings normal to the magnetic field lines. Thus fixing becomes more important as the field strength increases.

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