Magnetic "field free" spaces for paleomagnetism, rock magnetism, and other studies
- 1 October 1969
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Earth Sciences
- Vol. 6 (5) , 1312-1316
- https://doi.org/10.1139/e69-131
Abstract
An array of five sets of 8-ft (244-cm) square coils for compensation of the earth's magnetic field at five locations is described. A fluxgate system is used to keep the residual field within 2 gammas during magnetic storms and 1 gamma in other instances. Constant fields (1 Oe down to a few gammas), for experiments in small magnetic fields, can be produced at four locations independently.Keywords
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