Induction in a transatlantic cable at periods between 20 minutes and one day
- 1 April 1982
- journal article
- Published by American Geophysical Union (AGU) in Geophysical Research Letters
- Vol. 9 (4) , 439-441
- https://doi.org/10.1029/gl009i004p00439
Abstract
Power spectral anaylses are presented of the voltage fluctuations in a transatlantic cable on two days of moderate geomagnetic activity and four days of magnetic quiet. The voltage fluctuations with periods from about twenty minutes to a day are predominantly of geomagnetically‐induced origin, with similar peaks often found in the geomagnetic and voltage spectra. The voltage spectral power Sv at a given frequency f can be expressed in terms of the horizontal field spectral power SH as βSHfγ.This publication has 11 references indexed in Scilit:
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