Results 31 to 40 of about 5,498 (157)
Геофизический журнал, 2010 Considering the fault-block model of seismic processes as a system in an unsteady state close to critical it is possible to assume the lunar-solar tides, as a "tectonic vibrator", play the role of trigger mechanism to the seismicity. Based on the complex
M. M. Dovbnich, V. P. Soldatenko
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Tidally-triggered disk thickening. I. Observations [PDF]
Astronomy and Astrophysics Supplement Series, 1996 As part of an investigation on what effect galaxy interactions have on the z -structure of the disks of involved galaxies, we present here new photometric data in the B , V , I passbands for a sample of 24 interacting systems and 7 non-interacting galaxies. Isophotes, total magnitudes and colours of all sample galaxies (67) are determined.
V. Reshetnikov, F. Combes
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A Tidal Trigger of Starburst or Seyfert Activity [PDF]
International Astronomical Union Colloquium, 1996 Some of the classical seyferts are observed to be prototypical ovals, e.g. NGC 1068 and 4151 (e.g., Bosma 1981; Kormendy 1982; Scoville et al. 1988). Such a non-axisymmetric potential corresponding to an oval disk can produce inward flow of gas and induce mild activity.
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Tidal stress triggering of earthquakes in Southern California [PDF]
Geophysical Journal International, 2016 We analyse the influence of the solid Earth tides and ocean loading on the occurrence time of Southern California earthquakes. For each earthquake, we calculate tidal Coulomb failure stress and stress rate on a fault plane that is assumed to be controlled by the orientation of the adjacent fault.
Bucholc, M., Steacy, S.
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JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2019 Mandeh Bay is threatened by sedimentation issue caused by the rapid development of marine tourism area which strongly impacts to the environmental degradation.
Ulung Jantama Wisha +2 more
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Disks of Stars in the Galactic Center Triggered by Tidal Disruption Events
The Astrophysical Journal Letters, 2022 Abstract In addition to a supermassive black hole (SMBH), the central parsec of the Milky Way hosts over 100 massive, high-velocity young stars whose existence, and organization of a subset of them in one, or possibly two, misaligned disks, is puzzling. Due to a combination of low medium density and strong tidal forces in the vicinity of
Rosalba Perna, Evgeni Grishin
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Weak faults at megathrust plate boundary respond to tidal stress
Earth, Planets and Space, 2021 Lateral spatial variations of weak portions at the plate boundary in subduction zones have been estimated primarily by the distribution of slow earthquakes mainly occurring around seismogenic zones.
Takashi Tonegawa +10 more
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Frontiers in Earth ScienceTidal modulation of seismicity is globally reported in fluid-rich environments of hydrothermal systems, particularly in oceanic or coastal settings. Specifically, the short-period and high-amplitude stress variations caused by ocean tidal loading within ...
Sambit Sahoo, Bhaskar Kundu
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Different Fault Response to Stress during the Seismic Cycle
Applied Sciences, 2021 Seismic prediction was considered impossible, however, there are no reasons in theoretical physics that explicitly prevent this possibility. Therefore, it is quite likely that prediction is made stubbornly complicated by practical difficulties such as ...
Davide Zaccagnino +2 more
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Geomatics, Natural Hazards & RiskEpisodic Tremors and Slip (ETS) are highly susceptible and sensitive to external stress perturbations. The tidal and remote triggering phenomena of tremors are well-documented globally, however, the significance of the delayed triggering mechanism ...
Sambit Sahoo +5 more
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