Zobrazeno 1 - 10
of 107
pro vyhledávání: '"S J, Mitchell"'
Publikováno v:
Solid Earth, Vol 10, Pp 1269-1282 (2019)
Submarine volcanism accounts for ca. 75 % of the Earth's volcanic activity. Yet difficulties with imaging their exteriors and interiors mean that the extrusion dynamics and erupted volumes of deepwater volcanoes remain poorly understood. Here, we u
Externí odkaz:
https://doaj.org/article/6e1e2627e8964d02b14fd4f3acd43a84
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Heating of water under hot pyroclastic flow deposits can drive hydroeruptions, forming craters and aprons of secondary deposits. According to the established conceptual model, steam pressure builds until failure of the pyroclastic overburden and a re
Externí odkaz:
https://doaj.org/article/93cc039988964d5ebb763df613daf6b9
Autor:
A. F. Merry, H. van Waart, S. J. Allen, P. A. Baker, D. Cumin, C. M. A. Frampton, D. A. Gargiulo, J. A. Hannam, G. F. Keogh, M. R. Moore, M. Payton, S. J. Mitchell
Publikováno v:
AnaesthesiaReferences. 77(12)
The Difficult Airway Society recommends that all patients should be pre-oxygenated before the induction of general anaesthesia, but this may not always be easy or comfortable and anaesthesia may often be induced without full pre-oxygenation. We teste
Publikováno v:
Bulletin of Volcanology. 83
Silicic submarine volcanic eruptions can produce large volumes of pumices that may rise buoyantly to the ocean surface and/or sink to the seafloor. For eruptions that release significant volumes of pumice into rafts, the proximal to medial submarine
Publikováno v:
Gilbertson, M A, Taylor, A, Mitchell, S & Rust, A C 2020, ' A fluidisation mechanism for secondary hydroeruptions in pyroclastic flow deposits ', Frontiers in Earth Science . https://doi.org/10.3389/feart.2020.00324
Frontiers in Earth Science, Vol 8 (2020)
Frontiers in Earth Science, Vol 8 (2020)
Heating of water under hot pyroclastic flow deposits can drive hydroeruptions, forming craters and aprons of secondary deposits. According to the established conceptual model, steam pressure builds until failure of the pyroclastic overburden and a re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::438691eb5c06cf3da445811b3e348ce0
https://hdl.handle.net/1983/d6de0716-75a0-4391-ae3d-f0d900c78716
https://hdl.handle.net/1983/d6de0716-75a0-4391-ae3d-f0d900c78716
Publikováno v:
Earth and Planetary Science Letters. 494:135-147
Constraining the syn-eruptive volatile contents of magmatic melt is critical to understanding the intensities and styles of deep submarine volcanic eruptions, for which direct observations are scarce. Quantifying residual magmatic water contents in v
Autor:
Jonathan D Fuller, S. J. Mitchell, Michael R Wisnom, Thomas Pozegic, Xun Wu, Marco L. Longana
Publikováno v:
Composites Part B: Engineering. 227:109388
Thin ply angle-ply carbon fibre reinforced-polymer (CFRP) laminates can suppress damage until final failure under static and dynamic loading. Given the sensitivity of the polymer matrix to temperature and moisture, it is imperative to understand the
Deep-water volcanoes are emplaced in water depths >1.0 km and are widespread along continental margins and in ocean basins. Whilst the external morphology of deep-water volcanoes can be mapped using bathymetric surveys, their internal structure and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a64a33eef1b2ced34916e46cc64da4
https://eartharxiv.org/ernpc
https://eartharxiv.org/ernpc
Autor:
Zihan Wei, Rebecca J. Carey, Jones, Chris E. Conway, S. J. Mitchell, S. A. Soule, Bruce F. Houghton, Thomas Giachetti, K. Fauria, Michael Manga
Publikováno v:
Bulletin of Volcanology. 81
Meter-scale vesicular blocks, termed “giant pumice,” are characteristic primary products of many subaqueous silicic eruptions. The size of giant pumices allows us to describe meter-scale variations in textures and geochemistry with implications f
Autor:
S. J. Mitchell, Matthew Jones, James D. L. White, Chris E. Conway, S. Adam Soule, Wim Degruyter, Bruce F. Houghton, K. Fauria, Michael Manga, Rebecca J. Carey, Christina Lin, Behnaz Hosseini, Ryan Cahalan, Martin Jutzeler, Kenichiro Tani
Publikováno v:
Manga, M; Fauria, KE; Lin, C; Mitchell, SJ; Jones, M; Conway, CE; et al.(2018). The pumice raft-forming 2012 Havre submarine eruption was effusive. Earth and Planetary Science Letters, 489, 49-58. doi: 10.1016/j.epsl.2018.02.025. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/7g67c11c
© 2018 Elsevier B.V. A long-standing conceptual model for deep submarine eruptions is that high hydrostatic pressure hinders degassing and acceleration, and suppresses magma fragmentation. The 2012 submarine rhyolite eruption of Havre volcano in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fae76aae4da186c11641c23ab985120