Magnetization Effect in Kibble Balance Measurement

We report our recent investigations of the magnetization effect in the Kibble balance measurement. It is confirmed by numerical studies that a diamagnetic force term linked to the current effect, which cannot be eliminated by mass-on and mass-off, should be contained in the weighing equations. Meanwhile, the same term is found in the velocity measurement, and hence it does not lead any considerable systematic errors in Kibble balance experiments.