title: Coil Probe Dimension and Uncertainties During Measurements of Nonuniform ELF Magnetic Fields.
abstract: Comparisons are made between the calculated average magnetic flux density for single-axis and three-axis circular coil probes and the calculated magnetic flux density at the center of the probes. The results, which are determined as suming a dipole magnetic field, provide information on the uncertainty associated with measurements of nonuniform extremely low frequency (ELF) magnetic fields produced by some electrical appliances and other electrical equipment.
authors.affiliation: National Institute of Standards and Technology, Gaithersburg, MD 20899-0001.
authors.forename: Martin
authors.initials: M
authors.lastname: Misakian
keywords: appliance; coil probe; dipole field; magnetic field; measurement; measurement uncertainty; power frequency; residential; transportation systems; work place