Results 101 to 110 of about 44,804 (266)

Seismology of the Wounded Sun [PDF]

open access: yes, 2013
Active regions are open wounds in the Sun's surface. Seismic oscillations from the interior pass through them into the atmosphere, changing their nature in the process to fast and slow magneto-acoustic waves. The fast waves then partially reflect and partially mode convert to upgoing and downgoing Alfv\'en waves.
arxiv   +1 more source

Planetary Seismology

open access: yes, 2007
In-situ extraterrestrial seismic measurements have, to date, been limited to data collected during the lunar Apollo missions. These data have provided significant contributions to our understanding of the interior structure of the Moon, and by inference, permissible thermal and mineralogical models.
Lognonné, Philippe, Johnson, C.
openaire   +4 more sources

Aerial Seismology Using Balloon-Based Barometers

open access: yesIEEE Transactions on Geoscience and Remote Sensing, 2019
Seismology on Venus has long eluded planetary scientists due to extreme temperature and pressure conditions on its surface, which most electronics cannot withstand for mission durations required for ground-based seismic studies.
S. Krishnamoorthy   +12 more
semanticscholar   +1 more source

Ionospheric VTEC anomalies before Ms7.1 Yushu earthquake

open access: yesGeodesy and Geodynamics, 2011
Vertical total electron content is examined to check whether the Ms7.1 Yushu earthquake on April 14, 2010, may have caused any anomalous ionospheric changes. The result shows two TEC increases over the epicenter vicinity on April 1 and 5; these anomalies
Xiong Jing, Zhou Yiyan, Wu Yun
doaj   +1 more source

Giant star seismology [PDF]

open access: yes, 2016
The internal properties of stars in the red-giant phase undergo significant changes on relatively short timescales. Long near-uninterrupted high-precision photometric timeseries observations from dedicated space missions such as CoRoT and Kepler have ...
S. Hekker   +2 more
semanticscholar   +1 more source

Seismological studies [PDF]

open access: yesScottish Geographical Magazine, 1905
n ...
openaire   +2 more sources

Preface to the Focus Section on Machine Learning in Seismology

open access: yesSeismological Research Letters, 2019
Machine learning (ML) is a collection of algorithms and statistical models that enable computers to extract relevant patterns and information from large data sets.
K. Bergen, Ting Chen, Zefeng Li
semanticscholar   +1 more source

Urban Seismology: on the origin of earth vibrations within a city

open access: yesScientific Reports, 2017
Urban seismology has become an active research field in the recent years, both with seismological objectives, as obtaining better microzonation maps in highly populated areas, and with engineering objectives, as the monitoring of traffic or the surveying
Jordi Díaz   +3 more
semanticscholar   +1 more source

Magmatic system of the Klyuchevskoy volcano according to seismic data and their geomechanical interpretation

open access: yesЗаписки Горного института, 2023
3D analysis of the magma transport and accumulation mechanism in the structure and basement of the Klyuchevskoy volcano preceding 11 eruptions in 2003-2021 has been performed.
Aleksei V. Kiryukhin   +3 more
doaj  

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