G. Tusa

Publication Date: 2004

Publication Name: Bulletin of the Seismological Society of America

Research Interests:
Civil Engineering, Geophysics, and Mount St. Helens

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Publication Date: 2006

Publication Name: Geophysical Journal International

Research Interests:
Geology, Geophysics, Statistical Analysis, Low Frequency, High Frequency, and 6 moreGeomatic Engineering, Spectrum, Geophysical, Failure Mechanism, Mount St. Helens, and Site Effect

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Publication Date: 2014

Publication Name: Journal of Seismology

Research Interests:
Geophysics and Seismology

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Publication Date: 2012

Publication Name: Bollettino Di Geofisica Teorica Ed Applicata

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The attenuation in Southeastern Sicily has been investigated using 40aftershocks of the December 13 1990, earthquake. The quality factor ofcoda waves (Qc) was estimated in the frequency range 1.5–24 Hz,applying three different methods in... more

The attenuation in Southeastern Sicily has been investigated using 40aftershocks of the December 13 1990, earthquake. The quality factor ofcoda waves (Qc) was estimated in the frequency range 1.5–24 Hz,applying three different methods in time and frequency domains. On thewhole, a clear dependence of Qc on frequency was observed,according to the general law Q = Q0(f/f0)n . Thefrequency dependence relationships

Publication Date: 2002

Publication Name: Journal of Seismology

Research Interests:
Geophysics, Seismology, Seismic Waves, Quality Factor, and Frequency Domain

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Publication Date: 2006

Publication Name: Geophysical Journal International

Research Interests:
Geology, Geophysics, Statistical Analysis, Low Frequency, High Frequency, and 6 moreGeomatic Engineering, Spectrum, Geophysical, Failure Mechanism, Mount St. Helens, and Site Effect

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Body-wave observations from 15 microearthquakes (ML=0.8 to 2.5) occurring in Southeastern Sicily during two swarm sequences were analyzed to resolve the attenuation and earthquake source parameters. Two different approaches were used: an... more

Body-wave observations from 15 microearthquakes (ML=0.8 to 2.5) occurring in Southeastern Sicily during two swarm sequences were analyzed to resolve the attenuation and earthquake source parameters. Two different approaches were used: an empirical Green&amp;amp;#39;s function technique in the time domain and a combined inversion for spectral parameters and attenuation characteristics by using the Simplex Downhill method (Nelder and Mead, 1965).

Publication Date: 2003

Research Interests:
Civil Engineering, Geophysics, Low Frequency, Quality Factor, Body Waves, and Time Domain

Research Interests:
Structural Engineering, Seismic Risk, and Synthetic Simulation

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Publication Date: 2004

Publication Name: Bulletin of the Seismological Society of America

Research Interests: Civil Engineering, Geophysics, and Mount St. Helens<div>()</div>

Publication Date: 2006

Publication Name: Geophysical Journal International

Publication Date: 2014

Publication Name: Journal of Seismology

Research Interests: Geophysics and Seismology<div>()</div>

Publication Date: 2012

Publication Name: Bollettino Di Geofisica Teorica Ed Applicata

Publication Date: 2002

Publication Name: Journal of Seismology

Research Interests: Geophysics, Seismology, Seismic Waves, Quality Factor, and Frequency Domain<div>()</div>

Publication Date: 2006

Publication Name: Geophysical Journal International

Publication Date: 2003

Research Interests: Civil Engineering, Geophysics, Low Frequency, Quality Factor, Body Waves, and Time Domain<div>()</div>

Research Interests: Structural Engineering, Seismic Risk, and Synthetic Simulation<div>()</div>

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Research Interests:
Civil Engineering, Geophysics, and Mount St. Helens

Research Interests:
Geophysics and Seismology

Research Interests:
Geophysics, Seismology, Seismic Waves, Quality Factor, and Frequency Domain

Research Interests:
Civil Engineering, Geophysics, Low Frequency, Quality Factor, Body Waves, and Time Domain

Research Interests:
Structural Engineering, Seismic Risk, and Synthetic Simulation