Seismic tomography of compressional wave velocity and attenuation structure for Makushin Volcano, Alaska
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Volcanology and Geothermal Research"
DOI: 10.1016/j.jvolgeores.2020.106804
Abstract: Abstract Located in the central portion of the Alaska-Aleutian subduction zone, Makushin Volcano is among the most active volcanoes in the United States and has been classified as a very high threat by the National… read more here.
Keywords: volcano; velocity; compressional wave; structure ... See more keywords
Compressional wave velocity measurements on mafic–ultramafic rocks under high aqueous fluid pressure and temperature help to explain low-velocity zones in the lithosphere
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-92248-2
Abstract: Deep seismic studies have revealed that low-velocity zones mainly occurred in the continental lithosphere at the depth of 100–150 km. Their origin has not been clearly explained yet. The article demonstrates the possible scale of… read more here.
Keywords: aqueous fluid; velocity zones; low velocity; velocity ... See more keywords
Identification of the seismoelectric field induced by slow compressional wave at ultrasonic frequency
Sign Up to like & getrecommendations! Published in 2023 at "GEOPHYSICS"
DOI: 10.1190/geo2022-0572.1
Abstract: Theoretical studies predict that a slow compressional wave propagating in a fluid-saturated porous medium can produce a coseismic electric field due to the electrokinetic effect, but the experimental proof is still lacking. Laboratory experiments are… read more here.
Keywords: slow compressional; field; compressional wave; ultrasonic frequency ... See more keywords