S
Stephen H. Hartzell
Researcher at United States Geological Survey
Publications - 114
Citations - 7410
Stephen H. Hartzell is an academic researcher from United States Geological Survey. The author has contributed to research in topics: Slip (materials science) & Hypocenter. The author has an hindex of 46, co-authored 114 publications receiving 6959 citations. Previous affiliations of Stephen H. Hartzell include Denver Federal Center & California Institute of Technology.
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Inversion of strong ground motion and teleseismic waveform data for the fault rupture history of the 1979 Imperial Valley, California, earthquake
TL;DR: In this paper, a least-squares point-by-point inversion of strong ground motion and teleseismic body waves is used to infer the fault rupture history of the 1979 Imperial Valley, California, earthquake.
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Earthquake aftershocks as Green's functions
TL;DR: In this paper, the authors used the aftershocks associated with a large earthquake as Green's functions to model the earthquake strong ground motion, and used the effects of the true earth structure are included in the modeling process.
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Aftershock patterns and main shock faulting
TL;DR: In this article, aftershocks following several moderate to large earthquakes were compared with the corresponding distributions of coseismic slip obtained from previous analyses of the recorded strong ground motion and teleseismic waveforms.
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Rupture history of the 1984 morgan hill, california, earthquake from the inversion of strong motion records
TL;DR: In this paper, near-source strong motion velocity records and teleseismic short-period P waveforms are modeled to obtain the spatial and temporal distribution of slip for the 1984 Morgan Hill earthquake.
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Calculation of broadband time histories of ground motion: Comparison of methods and validation using strong-ground motion from the 1994 Northridge earthquake
TL;DR: In this paper, the authors compared techniques for calculating broadband time histories of ground motion in the near field of a finite fault by comparing synthetics with the strong-motion data set for the 1994 Northridge earthquake.