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E.M. Site A.C. Magnetic Field Sources, Surveys and Solutions Part 2: ACMF/EM Antipathy

Published online by Cambridge University Press:  14 March 2018

Curt R. Dunnam*
Affiliation:
Linear Research Associates, Trumansburg, NY

Extract

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A.C. magnetic field (ACMF) sources and their EM interaction mechanisms are discussed in this installment, which continues our July/August series on preventing and resolving site magnetic field problems. This article carries forward the theme of a primer on the basic physical causes and effects of A.C. magnetic fields.with special emphasis on the manner in which such fields may affect site EM instrumentation. Experience has demonstrated that a basic understanding of the various aspects of ACMF sources will often prove helpful in identifying the sources which actually pose a threat to EM site operations.

Type
Research Article
Copyright
Copyright © Microscopy Society of America 1995