Due to a lack of financial resources, we unfortunately have to suspend the import of any new radio frequency and mobile phone-related articles as of now (November 27, 2017). We apologize for this inconvenience and will keep you informed.

Because we received a large number of inquiries, we set up a bank account to accept donations. With their aid, we hope to resume, at least partly, the import of newly published articles to the RF archive of the EMF-Portal. Any contribution is greatly appreciated. Thank you for your kind support!

DONATION ACCOUNT: Uniklinik RWTH Aachen, IBAN: DE27 3905 0000 0013 0040 15, BIC: AACSDE33, Reference: GB-FM/380454/Arbm


magnetic field

  • MF
Electromagnetism. A vector field occupying physical space wherein magnetic forces may be detected. A magnetic field occurs typically in the presence of a permanent magnet, current-carrying conductor, or an electromagnetic wave. The strength of a magnetic field can be expressed either by the magnetic field strength (unit: ampere per metre [A/m]) or the magnetic flux density (unit: Tesla [T]).
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