Duration of Energy Radiation from an Earthquake Source Volume
Proceedings of the Japan Academy, 1963 Chuji Tsuboi, Michio OTSUKA
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Estimation high-frequency energy radiation of the 2013 Lushan Mw6.6 earthquake by envelope inversion [PDF]
Abstract This study uses the envelope inversion method to investigate the characteristics of high-frequency energy radiation of the 2013 M w 6.6 Lushan earthquake. We selected near field acceleration records from two small earthquakes as empirical Green’s functions and applied the ...
Lei Zeng +7 more
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Atmosphere, 2021 We present a comprehensive analysis of pre-seismic anomalies as computed from the ground and space-based techniques during the recent Samos earthquake in Greece on 30 October 2020, with a magnitude M = 6.9.
Sudipta Sasmal +7 more
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Representations of the radiated energy in earthquakes [PDF]
Geophysical Journal International, 2005 We investigate the representation of the radiated energy, E_R, in earthquakes. In seismology E_R is estimated from either far-field seismic waves or the stress and displacement on the fault plane. Although E_R comes from the entire volume of the Earth, it can be expressed as an integral over the fault plane.
Rivera, Luis, Kanamori, Hiroo
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Radiated energy and the physics of earthquake faulting [PDF]
Eos, Transactions American Geophysical Union, 2005 On the third day of a recent AGU Chapman Conference, held in Portland, Maine, near the Two Lights fault zones and the Fort Foster brittle zone, conference participants spent the gray June day scrambling over rocky ledges above the crashing surf along the coast of the Atlantic Ocean.With field trip leader Mark Swanson, who with his students has studied ...
McGarr, A. +2 more
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Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement
Geophysical Monograph Series, Page 27-82., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm +2 more
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The Earth's Surface Controls the Depth‐Dependent Seismic Radiation of Megathrust Earthquakes
AGU Advances, 2021 Megathrust earthquakes exhibit a ubiquitous seismic radiation style: low‐frequency (LF) seismic energy is efficiently emitted from the shallowest portion of the fault, whereas high‐frequency (HF) seismic energy is efficiently emitted from the deepest ...
Jiuxun Yin, Marine A. Denolle
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Dissipation of Energy Radiated by Earthquakes
Annals of Geophysics, 2010 SUMMARY. - Representing radiated seismic energy as a sum of normal modes<br />we are able to develop approximate equations describing the dissipation of<br />this energy in the earth by solid friction. In particular we calculate total energy<br />radiated and spherically averaged dissipation as a function of depth.
R. BULAND, E. GILBERT
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The physics of earthquakes [PDF]
, 2004 Earthquakes occur as a result of global plate motion. However, this simple picture is far from complete. Some plate boundaries glide past each other smoothly, while others are punctuated by catastrophic failures.
Brodsky, Emily E., Kanamori, Hiroo
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Determination of source parameters by amplitude equalization of seismic surface waves: 2. Release of tectonic strain by underground nuclear explosions and mechanisms of earthquakes [PDF]
, 1965 The radiation patterns of Love and Rayleigh waves from three nuclear explosions (Hardhat, Haymaker, and Shoal) are studied to determine the nature of the asymmetry of radiation and the mechanism of Love wave generation.
Ben-Menahem, Ari +2 more
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