Results 51 to 60 of about 58,571 (193)
Satellite Remote Sensing in Seismology. A Review
Remote Sensing, 2009 A wide range of satellite methods is applied now in seismology. The first applications of satellite data for earthquake exploration were initiated in the ‘70s, when active faults were mapped on satellite images.
Andrew A. Tronin
doaj +1 more source
Scientific Reports, 2022 Fast detection and characterization of seismic sources is crucial for decision-making and warning systems that monitor natural and induced seismicity.
Ismael Vera Rodriguez, Erik B. Myklebust
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Coronal global EIT waves as tools for multiple diagnostics [PDF]
, 2007 Observations in EUV lines of the solar corona revealed large scale propagating waves generated by eruptive events able to travel across the solar disk for large distances. In the low corona, CMEs are known to generate, e.g. EIT waves which can be used to
I. Ballai, M. Douglas, Nowak
core +1 more source
A high-precision borehole gravimeter
Geodesy and Geodynamics, 2011 The paper describes the working principle and structure of a newly designed high-precision (micro-gal) gravimeter, which is basically a vertically suspending spring-weight system, using a highly sensitive capacitance sensor of movement in a controlled ...
Li Jiaming +4 more
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Geomatics, Natural Hazards & Risk, 2020 We evaluated seismic background noise at national network in India using PSD, Fourier spectra, Spectrogram, and HVSR approach, before and during the nationwide lockdown declared due to COVID-19 pandemic.
Ajeet P. Pandey +4 more
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Relation of Bulk‐to‐Shear Loss Factors in Viscoelastic Auxetic Metamaterials
physica status solidi (b), EarlyView.This article examines the dynamic behavior of isotropic auxetic viscoelastic materials, highlighting how negative Poisson's ratios affect energy dissipation, damping, and the interplay between bulk and shear moduli. By extending established viscoelastic theories to the auxetic range, it defines bound limits and underscores how dynamic Poisson's ratio ...
Simon Preston +2 more
wiley +1 more source
Red giant seismology: Observations
EPJ Web of Conferences, 2013 The CoRoT and Kepler missions provide us with thousands of red-giant light curves that allow a very precise asteroseismic study of these objects. Before CoRoT and Kepler, the red-giant oscillation patterns remained obscure.
Mosser B.
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Coronal loop seismology using multiple transverse loop oscillation harmonics [PDF]
, 2007 Context. TRACE observations (23/11/1998 06:35:57−06:48:43 UT) in the 171 Å bandpass of an active region are studied. Coronal loop oscillations are observed after a violent disruption of the equilibrium. Aims.
Andries +38 more
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A statistical investigation of pre-earthquake ionospheric TEC anomalies
Geodesy and Geodynamics, 2011 Previous researches show that the total electron content (TEC) in the ionospheric exhibits anomalous disturbances a few days or hours prior to earthquakes.
Zhu Fuying, Wu Yun, Zhou Yiyan, Lin Jian
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Progress Report, Seismological Laboratory, California Institute of Technology, 1953 [PDF]
, 1954 Hugo Benioff +2 more
+4 more sources