Rs. Davis, DETERMINING THE MAGNETIC-PROPERTIES OF 1 KG MASS STANDARDS, Journal of research of the National Institute of Standards and Technology, 100(3), 1995, pp. 209-225
Magnetic interactions may lead to errors in precision mass metrology.
An analytical description of such magnetic errors is presented in whic
h the roles of both the volume magnetic susceptibility and permanent m
agnetization are discussed. ?he same formalism is then used to describ
e in detail the calibration and operation of a susceptometer developed
at the Bureau International des Poids et Mesures (BIPM). The device h
as been optimized for the determination of the magnetic properties of
1 kg mass standards.