A rapid method for calibrating Willmore seismographs
- 1 October 1964
- journal article
- Published by Seismological Society of America (SSA) in Bulletin of the Seismological Society of America
- Vol. 54 (5A) , 1473-1477
- https://doi.org/10.1785/bssa05405a1473
Abstract
A method is described for calibrating Willmore seismographs. It could be applied to any other electromagnetic seismograph having a galvanometer period substantially shorter than the seismometer period. The method is rapid and involves very little equipment. An overall accuracy of 20% in the velocity sensitivity is easily attainable.Keywords
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