Coil-current effect in Kibble balances: analysis, measurement, and optimization
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DOI: 10.1088/1681-7575/aa9a8e
Abstract: The Kibble balance is expected to become an important instrument in the near future for realizing the unit of mass, the kilogram, in the revised international system of units (SI). The Kibble balance assumes an… read more here.
Keywords: kibble balances; effect; coil; coil current ... See more keywords
The irony of the magnet system for Kibble balances—a review
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DOI: 10.1088/1681-7575/ac464a
Abstract: The magnet system is an essential component of the Kibble balance, a device that is used to realize the unit of mass. It is the source of the magnetic flux, and its importance is captured… read more here.
Keywords: magnet; irony magnet; magnet system; system kibble ... See more keywords
Flexures for Kibble balances: minimizing the effects of anelastic relaxation
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DOI: 10.1088/1681-7575/ad57cb
Abstract: We studied the anelastic aftereffect of a flexure being used in a Kibble balance, where the flexure is subjected to a large excursion in velocity mode after which a high-precision force comparison is performed. We… read more here.
Keywords: anelastic relaxation; flexures kibble; flexure; kibble balance ... See more keywords
A Simple Improvement for Permanent Magnet Systems for Kibble Balances: More Flat Field at Almost No Cost
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DOI: 10.1109/tim.2020.2981983
Abstract: Permanent magnets together with yokes to concentrate the magnetic flux into a cylindrical air gap are widely employed in Kibble balances. These experiments require a uniform magnetic flux density along a vertical path, typically a… read more here.
Keywords: field; air gap; magnet system; magnet ... See more keywords