Results 121 to 130 of about 44,804 (266)

Asteroseismology observations and space missions [PDF]

open access: yesarXiv, 2013
Contribution to a book entitled "Extraterrestrial seismology".
arxiv  

Vital Signs: Seismology of Icy Ocean Worlds.

open access: yesAstrobiology, 2018
Ice-covered ocean worlds possess diverse energy sources and associated mechanisms that are capable of driving significant seismic activity, but to date no measurements of their seismic activity have been obtained.
S. Vance   +13 more
semanticscholar   +1 more source

Normative expression and accurate understanding of focal mechanism parameters

open access: yesGeosystems and Geoenvironment, 2023
This paper aims at the understanding of the relationship between the upper and lower hemisphere projection maps of the focal sphere, the correct reading of the focal mechanism parameters on the projection diagram, and to investigate if there is ...
Xuecan Jia   +3 more
doaj  

On the realization of seismic microzonation of Almaty (Kazakhstan) in ground accelerations based on the “continual” approach

open access: yesGeodesy and Geodynamics, 2020
Seismic microzonation for Almaty city for the first time use probabilistic approach and hazard is expressed in terms of not only macroseismic intensity, but also Peak Ground Acceleration (PGA).
N.V. Silacheva   +2 more
doaj  

Measurements of the solar coronal magnetic field based on coronal seismology with propagating Alfvenic waves: forward modeling [PDF]

open access: yesarXiv
Recent observations have demonstrated the capability of mapping the solar coronal magnetic field using the technique of coronal seismology based on the ubiquitous propagating Alfvenic/kink waves through imaging spectroscopy. We established a magnetohydrodynamic (MHD) model of a gravitationally stratified open magnetic flux tube, exciting kink waves ...
arxiv  

Forecasting seismicity rate in the north-west Himalaya using rate and state dependent friction law

open access: yesGeomatics, Natural Hazards & Risk, 2017
In this study, rate and state Coulomb stress transfer model is adopted to forecast the seismicity rate of earthquakes (MW ≥ 5) in the north-west Himalaya region within the testing period 2011–2013. Coulomb stress changes (ΔCFF), considered to be the most
Prasanta Chingtham   +4 more
doaj   +1 more source

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