Gutenberg, B. (1953) Travel times of longitudinal waves from surface foci. Proceedings of the National Academy of Sciences of the United States of America, 39 (8). pp. 849-853. ISSN 0027-8424. http://resolver.caltech.edu/CaltechAUTHORS:GUTpnas53
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Tables and graphs for travel times of seismic waves propagated through the earth are based on earthquake records. This requires accurate knowledge of the longitude and latitude of the corresponding epicenters, focal depths, and origin times. It is highly desirable to compare the resulting travel time curves and tables with results derived from experiments in which all four fundamental quantities are accurately known from independent data.(1) Seismologists are indebted to scientists and organizations for measurements of records and other corresponding information from which accurate travel times of longitudinal waves originating at known surface sources in the Pacific area could be found.
|Additional Information:||Copyright © 1953 by the National Academy of Sciences. Communicated June 3, 1953. Division of the Geological Sciences, Contribution No. 637.|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Tony Diaz|
|Deposited On:||06 Jan 2006|
|Last Modified:||26 Dec 2012 08:43|
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