A new type of high sensitivity susceptometer has been developed. It is based on the principle of alternating field gradient, using a thin metallic wire as a resonating system. Test measurements up to 750°C have been performed on samples with a mass of few μg, like Ni foils, Fe-Al multilayers, Ba-ferrite disks and single crystals of ZnCo-W Ba-ferrite.
Alternating field gradient susceptometer / G., Asti; Solzi, Massimo. - In: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - ISSN 0304-8853. - 157-158:(1996), pp. 559-560. [10.1016/0304-8853(95)01012-2]
Alternating field gradient susceptometer
SOLZI, Massimo
1996-01-01
Abstract
A new type of high sensitivity susceptometer has been developed. It is based on the principle of alternating field gradient, using a thin metallic wire as a resonating system. Test measurements up to 750°C have been performed on samples with a mass of few μg, like Ni foils, Fe-Al multilayers, Ba-ferrite disks and single crystals of ZnCo-W Ba-ferrite.File in questo prodotto:
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