EGU General Assembly 2008

			Session Programme Meeting Programme Personal Programme Search
	Quick Search Author Title Abstract Nr. Schedule Nr. Programme Groups Union Symposia Interdivision Sessions Educational Symposia Atmospheric Sciences Biogeosciences Climate: Past, Present, Future Cryospheric Sciences Earth & Space Science Informatics Energy, Resources & the Environment Geochemistry, Mineralogy, Petrology & Volcanology Geodesy Geodynamics Geomorphology Geosciences Instrumentation & Data Systems Hydrological Sciences Isotopes in Geosciences: Instrumentation and Applications Magnetism, Palaeomagnetism, Rock Physics & Geomaterials Natural Hazards Nonlinear Processes in Geophysics Ocean Sciences Planetary & Solar System Sciences Seismology Soil System Sciences Solar-Terrestrial Sciences Stratigraphy, Sedimentology & Palaeontology Tectonics & Structural Geology Medal Lectures Great Debates in Geosciences Short Courses Keynote Lectures Townhall Meetings Division Business Meetings Editorial Board Meetings Union Meetings Splinter Meetings   Oral Programme - GMPV22 Dynamics of pre-eruptive and eruptive processes (including Robert Wilhelm Bunsen Medal Lecture) Select contributions you wish to be included in your Personal Programme and press "Add" to Personal Programme. Finally, click on "Personal Programme" to modify, view, print, save or export your Personal Programme. Please, click Abstract Number to find the corresponding abstract as PDF file; if necessary, download Adobe Acrobat Reader 4.0 first to open the file. Any abstract may be freely reproduced for non-commercial, scientific purposes; however, the moral right of the author(s) to be identified as the author(s) of such abstracts is asserted. Convener: Macedonio, G. Co-Convener: Melnik, O. Co-Sponsorship: Wednesday, 16 April 2008 Lecture Room: Lecture Room 22 Chairperson: N.N. Select complete timeblock 13:30 - 13:45 EGU2008-A-07301;  GMPV22-1WE3O-001 Macedonio, G.; Costa, A. Dynamics of lava flow emplacement 13:45 - 14:00 EGU2008-A-06856;  GMPV22-1WE3O-002 Longo, A. ; Vassalli, M.; Papale, P.; Saccorotti, G. Numerical simulations of the dynamics of shallow magma chamber replenishment. 14:00 - 14:15 EGU2008-A-04025;  GMPV22-1WE3O-003 Myers, N.; Gardner, J.E. Sequential bubble growth and magma fragmentation in Plinian eruptions: the record in dacite pumice from Volcan Popocatepetl, Mexico 14:15 - 14:30 EGU2008-A-04786;  GMPV22-1WE3O-004 Scheu, B.; Ichihara, M.; Spieler, O.; Dingwell, D.B. A closer look at magmatic fragmentation 14:30 - 14:45 EGU2008-A-03275;  GMPV22-1WE3O-005 Pepe, S.; Solaro, G.; Ricciardi, G.P.; Tizzani, P. On the fractal dimension of the fallout deposits: a case study of the 79 A.D. Plinian eruption at Mt. Vesuvius 14:45 - 15:00 EGU2008-A-04360;  GMPV22-1WE3O-006 Alatorre-Ibarguengoitia, M.; Spieler, O.; Dingwell, D. Mechanical energy consumed during magmatic fragmentation: New insights from rapid decompression experiments on natural volcanic samples 15:00 COFFEE BREAK Chairperson: N.N. Select complete timeblock 15:30 - 16:15 EGU2008-A-12446;  GMPV22-1WE4O-001 Dingwell, D.B. From domes to supervolcanoes, in unrest and eruption: Experimental insights (Robert Wilhelm Bunsen Medal Lecture) (solicited) 16:15 - 16:30 EGU2008-A-09318;  GMPV22-1WE4O-002 Cordonnier, B.; Hess, K. U.; Lavallée, Y.; Dingwell, D. B. From a fluid like to a brittle behavior: Shear thinning effect of crystals on Mt Unzen rheology. 16:30 - 16:45 EGU2008-A-03136;  GMPV22-1WE4O-003 Zoporowski, A.; Miller, S.A.; Pudasaini, S.P. Coupling extrusion, drumbeat seismicity and magmatic outgassing at Mount St. Helens using effective stress concepts 16:45 END OF SESSION to Personal Programme and Back to Session Programme View corresponding Poster Programme Back to Session Programme

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