Opin vísindi

Browsing by Subject "Brennisteinsdíoxíð"

Browsing by Subject "Brennisteinsdíoxíð"

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  • Prata, Fred; Woodhouse, Mark; Huppert, Herbert E.; Prata, Andrew; Thordarson, Thorvaldur; Carn, Simon (Copernicus GmbH, 2017-09-12)
    The separation of volcanic ash and sulfur dioxide (SO2) gas is sometimes observed during volcanic eruptions. The exact conditions under which separation occurs are not fully understood but the phenomenon is of importance because of the effects volcanic ...
  • Pfeffer, Melissa; Bergsson, Baldur; Barsotti, Sara; Stefansdottir, Gerdur; Galle, Bo; Arellano, Santiago; Conde, Vladimir; Donovan, Amy; Ilyinskaya, Evgenia; Burton, Mike; Aiuppa, Alessandro; Whitty, Rachel; Simmons, Isla; Arason, Þórður; Jónasdóttir, Elín; Keller, Nicole; Yeo, Richard; Arngrímsson, Hermann; Jóhannsson, Þorsteinn; Butwin, Mary; Askew, Robert; Dumont, Stéphanie; von Löwis, Sibylle; Ingvarsson, Þorgils; La Spina, Alessandro; Thomas, Helen; Prata, Fred; Grassa, Fausto; Giudice, Gaetano; Stefansson, Andri; Marzano, Frank; Montopoli, Mario; Mereu, Luigi (MDPI AG, 2018-01-18)
    he 2014–2015 Bárðarbunga fissure eruption at Holuhraun in central Iceland was distinguished by the high emission of gases, in total 9.6 Mt SO2, with almost no tephra. This work collates all ground-based measurements of this extraordinary eruption cloud ...
  • Schmidt, Anja; Leadbetter, Susan; Theys, Nicolas; Carboni, Elisa; Witham, Claire S.; Stevenson, John A.; Birch, Cathryn E.; Thordarson, Thorvaldur; Turnock, Steven; Barsotti, Sara; Delaney, Lin; Feng, Wuhu; Grainger, Roy G.; Hort, Matthew C.; Höskuldsson, Ármann; Ialongo, Iolanda; Ilyinskaya, Evgenia; Jóhannsson, Þorsteinn; Kenny, Patrick; Mather, Tamsin A.; Richards, Nigel A. D.; Shepherd, Janet (Wiley-Blackwell, 2015-09-23)
    The 2014–2015 Bárðarbunga-Veiðivötn fissure eruption at Holuhraun produced about 1.5 km3 of lava, making it the largest eruption in Iceland in more than 200 years. Over the course of the eruption, daily volcanic sulfur dioxide (SO2) emissions exceeded ...
  • Urupina, Darya; Lasne, Jerome; romanias, manolis; Thiery, Vincent; Dagsson-Waldhauserova, Pavla; THEVENET, Frederic (Elsevier BV, 2019-11)
    V-dust (v-dust) is a highly variable source of natural particles in the atmosphere, and during the period of high volcanic activity it can provide a large surface for heterogeneous interactions with other atmospheric compounds. Icelandic v-dust was ...