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Items: 35


Heated gas bubbles enrich, crystallize, dry, phosphorylate and encapsulate prebiotic molecules.

Morasch M, Liu J, Dirscherl CF, Ianeselli A, Kühnlein A, Le Vay K, Schwintek P, Islam S, Corpinot MK, Scheu B, Dingwell DB, Schwille P, Mutschler H, Powner MW, Mast CB, Braun D.

Nat Chem. 2019 Sep;11(9):779-788. doi: 10.1038/s41557-019-0299-5. Epub 2019 Jul 29.


Combined effusive-explosive silicic volcanism straddles the multiphase viscous-to-brittle transition.

Wadsworth FB, Witcher T, Vossen CEJ, Hess KU, Unwin HE, Scheu B, Castro JM, Dingwell DB.

Nat Commun. 2018 Nov 8;9(1):4696. doi: 10.1038/s41467-018-07187-w.


Aggregation in particle rich environments: a textural study of examples from volcanic eruptions, meteorite impacts, and fluidized bed processing.

Mueller SB, Kueppers U, Huber MS, Hess KU, Poesges G, Ruthensteiner B, Dingwell DB.

Bull Volcanol. 2018;80(4):32. doi: 10.1007/s00445-018-1207-3. Epub 2018 Mar 2.


Volcanic Ash Activates the NLRP3 Inflammasome in Murine and Human Macrophages.

Damby DE, Horwell CJ, Baxter PJ, Kueppers U, Schnurr M, Dingwell DB, Duewell P.

Front Immunol. 2018 Jan 22;8:2000. doi: 10.3389/fimmu.2017.02000. eCollection 2017.


Topological inversions in coalescing granular media control fluid-flow regimes.

Wadsworth FB, Vasseur J, Llewellin EW, Dobson KJ, Colombier M, von Aulock FW, Fife JL, Wiesmaier S, Hess KU, Scheu B, Lavallée Y, Dingwell DB.

Phys Rev E. 2017 Sep;96(3-1):033113. doi: 10.1103/PhysRevE.96.033113. Epub 2017 Sep 25.


A compositional tipping point governing the mobilization and eruption style of rhyolitic magma.

Di Genova D, Kolzenburg S, Wiesmaier S, Dallanave E, Neuville DR, Hess KU, Dingwell DB.

Nature. 2017 Dec 13;552(7684):235-238. doi: 10.1038/nature24488.


Crystal plasticity as an indicator of the viscous-brittle transition in magmas.

Kendrick JE, Lavallée Y, Mariani E, Dingwell DB, Wheeler J, Varley NR.

Nat Commun. 2017 Dec 4;8(1):1926. doi: 10.1038/s41467-017-01931-4.


Stability of volcanic ash aggregates and break-up processes.

Mueller SB, Kueppers U, Ametsbichler J, Cimarelli C, Merrison JP, Poret M, Wadsworth FB, Dingwell DB.

Sci Rep. 2017 Aug 7;7(1):7440. doi: 10.1038/s41598-017-07927-w.


Size limits for rounding of volcanic ash particles heated by lightning.

Wadsworth FB, Vasseur J, Llewellin EW, Genareau K, Cimarelli C, Dingwell DB.

J Geophys Res Solid Earth. 2017 Mar;122(3):1977-1989. doi: 10.1002/2016JB013864. Epub 2017 Mar 30.


Sintering of polydisperse viscous droplets.

Wadsworth FB, Vasseur J, Llewellin EW, Dingwell DB.

Phys Rev E. 2017 Mar;95(3-1):033114. doi: 10.1103/PhysRevE.95.033114. Epub 2017 Mar 24.


Wetting and Spreading of Molten Volcanic Ash in Jet Engines.

Song W, Lavallée Y, Wadsworth FB, Hess KU, Dingwell DB.

J Phys Chem Lett. 2017 Apr 20;8(8):1878-1884. doi: 10.1021/acs.jpclett.7b00417. Epub 2017 Apr 13.


Ash aggregation enhanced by deposition and redistribution of salt on the surface of volcanic ash in eruption plumes.

Mueller SB, Ayris PM, Wadsworth FB, Kueppers U, Casas AS, Delmelle P, Taddeucci J, Jacob M, Dingwell DB.

Sci Rep. 2017 Mar 31;7:45762. doi: 10.1038/srep45762.


Volcanic ash supports a diverse bacterial community in a marine mesocosm.

Witt V, Ayris PM, Damby DE, Cimarelli C, Kueppers U, Dingwell DB, Wörheide G.

Geobiology. 2017 May;15(3):453-463. doi: 10.1111/gbi.12231. Epub 2017 Mar 3.


Local geology controlled the feasibility of vitrifying Iron Age buildings.

Wadsworth FB, Heap MJ, Damby DE, Hess KU, Najorka J, Vasseur J, Fahrner D, Dingwell DB.

Sci Rep. 2017 Jan 12;7:40028. doi: 10.1038/srep40028.


Raman spectra of Martian glass analogues: A tool to approximate their chemical composition.

Di Genova D, Kolzenburg S, Vona A, Chevrel MO, Hess KU, Neuville DR, Ertel-Ingrisch W, Romano C, Dingwell DB.

J Geophys Res Planets. 2016 May;121(5):740-752. Epub 2016 May 4.


Experimental investigations on the explosivity of steam-driven eruptions: A case study of Solfatara volcano (Campi Flegrei).

Montanaro C, Scheu B, Mayer K, Orsi G, Moretti R, Isaia R, Dingwell DB.

J Geophys Res Solid Earth. 2016 Nov;121(11):7996-8014. doi: 10.1002/2016JB013273. Epub 2016 Nov 25.


Approximate chemical analysis of volcanic glasses using Raman spectroscopy.

Di Genova D, Morgavi D, Hess KU, Neuville DR, Borovkov N, Perugini D, Dingwell DB.

J Raman Spectrosc. 2015 Dec;46(12):1235-1244. Epub 2015 Jul 8.


Conduit margin heating and deformation during the AD 1886 basaltic Plinian eruption at Tarawera volcano, New Zealand.

Schauroth J, Wadsworth FB, Kennedy B, von Aulock FW, Lavallée Y, Damby DE, Vasseur J, Scheu B, Dingwell DB.

Bull Volcanol. 2016;78:12. Epub 2016 Feb 13.


Sintering of viscous droplets under surface tension.

Wadsworth FB, Vasseur J, Llewellin EW, Schauroth J, Dobson KJ, Scheu B, Dingwell DB.

Proc Math Phys Eng Sci. 2016 Apr;472(2188):20150780.


Volcanic ash melting under conditions relevant to ash turbine interactions.

Song W, Lavallée Y, Hess KU, Kueppers U, Cimarelli C, Dingwell DB.

Nat Commun. 2016 Mar 2;7:10795. doi: 10.1038/ncomms10795.


Magma mixing induced by particle settling.

Renggli CJ, Wiesmaier S, De Campos CP, Hess KU, Dingwell DB.

Contrib Mineral Petrol. 2016;171(11):96. doi: 10.1007/s00410-016-1305-1. Epub 2016 Oct 15.


Thermal vesiculation during volcanic eruptions.

Lavallée Y, Dingwell DB, Johnson JB, Cimarelli C, Hornby AJ, Kendrick JE, von Aulock FW, Kennedy BM, Andrews BJ, Wadsworth FB, Rhodes E, Chigna G.

Nature. 2015 Dec 24;528(7583):544-7. doi: 10.1038/nature16153.


Concentration variance decay during magma mixing: a volcanic chronometer.

Perugini D, De Campos CP, Petrelli M, Dingwell DB.

Sci Rep. 2015 Sep 21;5:14225. doi: 10.1038/srep14225.


Heterogeneity: The key to failure forecasting.

Vasseur J, Wadsworth FB, Lavallée Y, Bell AF, Main IG, Dingwell DB.

Sci Rep. 2015 Aug 26;5:13259. doi: 10.1038/srep13259.


Spatial analysis of Mount St. Helens tephra leachate compositions: implications for future sampling strategies.

Ayris PM, Delmelle P, Pereira B, Maters EC, Damby DE, Durant AJ, Dingwell DB.

Bull Volcanol. 2015;77(7):60. Epub 2015 Jun 13.


Fault rheology beyond frictional melting.

Lavallée Y, Hirose T, Kendrick JE, Hess KU, Dingwell DB.

Proc Natl Acad Sci U S A. 2015 Jul 28;112(30):9276-80. doi: 10.1073/pnas.1413608112. Epub 2015 Jun 29.


Viscosity measurements of crystallizing andesite from Tungurahua volcano (Ecuador).

Chevrel MO, Cimarelli C, deBiasi L, Hanson JB, Lavallée Y, Arzilli F, Dingwell DB.

Geochem Geophys Geosyst. 2015 Mar;16(3):870-889. Epub 2015 Mar 25.


Sulfur as a binding agent of aggregates in explosive eruptions.

Scolamacchia T, Dingwell DB.

Bull Volcanol. 2014;76(10):871. Epub 2014 Sep 24.


Volcanic sintering: Timescales of viscous densification and strength recovery.

Vasseur J, Wadsworth FB, Lavallée Y, Hess KU, Dingwell DB.

Geophys Res Lett. 2013 Nov 16;40(21):5658-5664. Epub 2013 Nov 15.


Sedimentology and geomorphology of the deposits from the August 2006 pyroclastic density currents at Tungurahua volcano, Ecuador.

Douillet GA, Tsang-Hin-Sun È, Kueppers U, Letort J, Pacheco DA, Goldstein F, Von Aulock F, Lavallée Y, Hanson JB, Bustillos J, Robin C, Ramón P, Hall M, Dingwell DB.

Bull Volcanol. 2013;75(11):765. Epub 2013 Oct 24.


Dune bedforms produced by dilute pyroclastic density currents from the August 2006 eruption of Tungurahua volcano, Ecuador.

Douillet GA, Pacheco DA, Kueppers U, Letort J, Tsang-Hin-Sun È, Bustillos J, Hall M, Ramón P, Dingwell DB.

Bull Volcanol. 2013;75(11):762. Epub 2013 Oct 13.


Kimberlite ascent by assimilation-fuelled buoyancy.

Russell JK, Porritt LA, Lavallée Y, Dingwell DB.

Nature. 2012 Jan 18;481(7381):352-6. doi: 10.1038/nature10740.


Rapid ascent of rhyolitic magma at Chaitén volcano, Chile.

Castro JM, Dingwell DB.

Nature. 2009 Oct 8;461(7265):780-3. doi: 10.1038/nature08458.


Seismogenic lavas and explosive eruption forecasting.

Lavallée Y, Meredith PG, Dingwell DB, Hess KU, Wassermann J, Cordonnier B, Gerik A, Kruhl JH.

Nature. 2008 May 22;453(7194):507-10. doi: 10.1038/nature06980.


High-load, high-temperature deformation apparatus for synthetic and natural silicate melts.

Hess KU, Cordonnier B, Lavallée Y, Dingwell DB.

Rev Sci Instrum. 2007 Jul;78(7):075102.


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