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Updated: May 22, 2026

Data Processing Methods for 3D Seismic Imaging of Subsurface Volcanoes: Applications to the Tarim Flood Basalt
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Data Processing Methods for 3D Seismic Imaging of Subsurface Volcanoes: Applications to the Tarim Flood Basalt

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活火山の地質学と地震学を結びつける

Kate Saunders1, Jon Blundy, Ralf Dohmen

  • 1Department of Earth Sciences, University of Bristol, Bristol, UK. Kate.Saunders@bristol.ac.uk

Science (New York, N.Y.)
|May 26, 2012
PubMed
まとめ

地震性と同様に,火山の不穏なシグナルは,マグマの動きを示し得る. セントヘレンズ山のオルトピロキセンの結晶の研究は,マグマの侵入が地震の発生と相関し,噴火の予測を改善することを明らかにしています.

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Isothermal Processes01:21

Isothermal Processes

A thermodynamic process that occurs at constant temperature is called an isothermal process. Heat slowly flows into the system or out of the system to maintain thermal equilibrium. Processes involving phase changes like water evaporation into steam or freezing water into ice at a constant temperature are examples of Isothermal Processes.
An ideal gas can also undergo isothermal expansion or compression.
For example, consider 1 mole of an ideal gas inside an isolated cylinder at initial volume V...
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Precipitation Gravimetry

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In determining nickel by gravimetric analysis, a precipitant of ethanolic dimethylglyoxime is added to a hot nickel salt solution. This is quickly followed by the dropwise addition of dilute ammonia solution until precipitation occurs. A...
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Volatilization

Volatilization gravimetry is an analytical technique that measures the mass lost due to the volatilization of the substance. This technique is used to estimate the amount of volatile material in a sample. To perform this method, heat a known amount of the sample to a high temperature in a crucible or other suitable vessel. The volatile substance in the sample evaporates, and the vapor is completely expelled from the crucible either by heating the sample or bubbling a stream of inert gas through...