Results 31 to 40 of about 305,276 (277)

The Outgoing Longwave Radiation Analysis of Medium and Strong Earthquakes

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Two approaches are applied to outgoing longwave radiation (OLR) data to obtain abnormal changes before and after six earthquakes: the background field analysis (BFA) method, which focuses on statistically processing the increment of a radiation value to ...
Bo Su   +7 more
doaj   +1 more source

Evidence for tidal triggering for the earthquakes of the Ionian geological zone, Greece

open access: yesAnnals of Geophysics, 2012
<p>We here investigate the evidence for tidal triggering of the earthquakes of the seismic area of the Ionian geological zone in Greece, using the cumulative histogram method that was introduced recently by Cadicheanu et al. (Nat.
Spyrous D. Spatalas   +2 more
doaj   +1 more source

Properties of tidally-triggered vertical disk perturbations [PDF]

open access: yesAstronomy & Astrophysics, 2001
LaTeX, 35 pages, 6 figures, all figures and appendix of higher quality available at http://aurora.as.arizona.edu/~schwarz/
Schwarzkopf, U., Dettmar, R. -J.
openaire   +2 more sources

Energy potential of a tidal fence deployed near a coastal headland [PDF]

open access: yes, 2013
Enhanced tidal streams close to coastal headlands appear to present ideal locations for the deployment of tidal energy devices. In this paper, the power potential of tidal streams near an idealized coastal headland with a sloping seabed is investigated ...
Borthwick, AG   +6 more
core   +1 more source

Influence of Tidal Forces on the Triggering of Seismic Events [PDF]

open access: yesPure and Applied Geophysics, 2017
Tidal stresses are generated in any three-dimensional body influenced by an external inhomogeneous gravity field of rotating planets or moons. In this paper, as a special case, stresses caused within the solid Earth by the body tides are discussed from viewpoint of their influence on seismic activity.
Varga, Péter, Grafarend, Erik
openaire   +2 more sources

Variation of the Earth tide-seismicity compliance parameter during the recent seismic activity in Fthiotida, central Greece

open access: yesAnnals of Geophysics, 2016
Based on the results of our previous studies concerning the tidal triggering effect on the seismicity in Greece, we consider the confidence level of earthquake occurrence - tidal period accordance as an index of tectonic stress criticality, associated ...
Dimitrios N. Arabelos   +3 more
doaj   +1 more source

Bilevel Positive Airway Pressure Ventilation for Improving Respiratory Reproducibility in Radiation Oncology: A Pilot Study

open access: yesAdvances in Radiation Oncology, 2022
Background: Strategies for managing respiratory motion, specifically motion-encompassing methods, in radiation therapy typically assume reproducible breathing.
Cameron J. Sprowls, MS   +3 more
doaj   +1 more source

Anomalous stress diffusion in earthquake triggering: Correlation length, time dependence, and directionality [PDF]

open access: yes, 2003
It has been recently suggested that moderate and large earthquakes can be triggered by similarly sized events at very long range. Here we study the main characteristics of earthquake triggering by determining its correlation length, time dependence, and ...
Ian G. Main   +3 more
core   +1 more source

Tidal barrage operation optimization using moment-based control [PDF]

open access: yes, 2023
As decarbonization of energy systems becomes imperative and the deployment of intermittent renewables increases, the operation of electrical grids becomes challenging.
John Ringwood   +5 more
core   +1 more source

Respiration parameter determination with non-obstructive methods [PDF]

open access: yesAdvances in Radio Science, 2020
Measuring respiratory parameters like the breathing frequency or the tidal volume is essential in intensive care to ensure an optimal and lung protecting ventilation.
S. Fisahn   +6 more
doaj   +1 more source

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