V43E:
Volcanic Plumes: Dispersion Dynamics and Atmospheric Phenomena I Posters

Session ID#: 5148

Thursday, 18 December 2014: 1:40 PM-6:00 PM
Poster Hall (Moscone_South)
Chairs:  Kirsten N Chojnicki, Pacific Northwest National Laboratory, Richland, United States and Kimberly D Genareau, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States
Primary Convener:  Shannon E Kobs-Nawotniak, Idaho State University, Pocatello, ID, United States
Co-conveners:  Kimberly D Genareau, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States, Kirsten N Chojnicki, Pacific Northwest National Laboratory, Richland, United States and Sonja A Behnke, Los Alamos National Laboratory, Los Alamos, NM, United States
OSPA Liaison:  Kimberly D Genareau, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States
Index Terms:
Virtual Option?: No

Abstracts Submitted to this Session:

 
Volcanic Lightning: Update on New Global Observations and Constraints on Source Mechanisms (12721)
Stephen R McNutt, Univ South Florida, Tampa, FL, United States, Edward Venzke, National Museum of Natural History, Smithsonian Institution, Mineral Sciences, Washington, United States and Earle R Williams, Massachusetts Institute of Technology, Cambridge, MA, United States
 
Alteration of Tephra Conductivity Resulting From Secondary Pyroclast Disaggregation (18514)
Kimberly D Genareau, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States and Adrian W Farley, University of Alabama, Tuscaloosa, AL, United States
 
Volcanic Particle Aggregation: A Fast Algorithm for the Smoluchowski Coagulation Equation  (10029)
Eduardo Rossi1, Gholamhossein Bagheri1 and Costanza Bonadonna2, (1)University of Geneva, Section of Earth and Environmental Sciences, Geneva, Switzerland, (2)University of Geneva, Department of Earth Sciences, Geneva, Switzerland
 
Aggregation Of Volcanic Particles: Physical Constraints Provided By Field And Numerical Investigations (12317)
Gholamhossein Bagheri1, Eduardo Rossi1 and Costanza Bonadonna2, (1)University of Geneva, Section of Earth and Environmental Sciences, Geneva, Switzerland, (2)University of Geneva, Department of Earth Sciences, Geneva, Switzerland
 
Mapping Densities in Analogue Laboratory Turbulent Plumes Using Dye Concentration (24843)
Meghan A Fisher, Idaho State University, Idaho Falls, ID, United States and Shannon E Kobs-Nawotniak, Idaho State University, Pocatello, ID, United States
 
Partial Collapse of Plinian Volcanic Jets and the Production of Multiply Layered Ash Clouds (19242)
Dr. Johan Thiru Gilchrist, PhD and Mark Jellinek, University of British Columbia, Vancouver, BC, Canada
 
Rise and Collapse of Volcanic Plumes Produced By Explosive Basaltic Fissure Eruptions (10171)
Samuel Paillat and Edouard Kaminski, Institut de Physique du Globe de Paris, Paris, France
 
Impacts of winds on volcanic plumes – Do crossflows challenge the Morton, Turner and Taylor entrainment assumptions? (14487)
Thomas Jacques Aubry, University of British Columbia, Earth, Ocean and Atmospheric Sciences, Vancouver, BC, Canada, Mark Jellinek, University of British Columbia, Vancouver, BC, Canada and Guillaume Carazzo, Institut de Physique du Globe de Paris, Paris, France
 
Complex tephra dispersion from 3D plume modeling using ATHAM (15618)
Bryan C Nicholson and Shannon E Kobs-Nawotniak, Idaho State University, Pocatello, ID, United States
 
Reconstruction of eruption column model based on the 3D numerical simulation of volcanic plume for 2011 Shinmoe-dake eruption (26413)
Akihiro Hashimoto1, Yujiro Suzuki2, Toshiki Shimbori3, Kensuke Ishii3 and Akimichi Takagi3, (1)Meteorological Research Institute, Tsukuba, Japan, (2)ERI, Univ. Tokyo, Tokyo, Japan, (3)Meteorological Research Institute, Ibaraki, Japan
 
Identification of Regime Transitions in Umbrella Cloud Growth for Short- and Long-Lived Eruptions (26334)
Solene Pouget1, Marcus I Bursik2, Christopher G Johnson3, Andrew J Hogg3, R Stephen J Sparks4 and Jeremy Phillips3, (1)SUNY Buffalo, Department of Geology, Buffalo, NY, United States, (2)University at Buffalo, Department of Earth Sciences, Buffalo, NY, United States, (3)University of Bristol, Bristol, United Kingdom, (4)University of Bristol, Bristol, BS8, United Kingdom
 
Insights into Coignimbrite Plume Dynamics from Numerical Models (21408)
Mattia De' Michieli Vitturi, National Institute of Geophysics and Volcanology, Sezione di Pisa, Rome, Italy, Samantha L Engwell, Istituto Nazionale di Geofisica e Vulcanolgia, Sezione di Pisa, Pisa, Italy, Sara Barsotti, Icelandic Meteorological Office, Reykjavik, Iceland, Julia Eychenne, Laboratoire Magmas et Volcans, Aubière, France, Tomaso Esposti Ongaro, Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Palermo, Italy and Augusto Neri, Istituto Nazionale di Geofisica e Vulcanologia, Pisa, Italy
 
Dynamics of Volcanic Jets from Short-Duration Eruptions: Mixing and Rise (9526)
Kirsten N Chojnicki, Pacific Northwest National Laboratory, Richland, United States, Galen R Gisler, University of Oslo, Oslo, Norway and Darcy Ogden, University of California San Diego, La Jolla, CA, United States
 
Plume Dynamics, Turbulence and Volcanic Lightning (15865)
Sonja A Behnke, Los Alamos National Laboratory, Los Alamos, NM, United States and Eric C Bruning, Texas Tech University, Lubbock, TX, United States
 
Comparison of sampling methods for the determination of sulfur species in volcanic gases (14984)
Sangchul Lee, Minji Park and Hoon Young Jeong, Pusan National University, Busan, Korea, Republic of (South)
 
Global microphysical simulation of stratospheric sulfate aerosol after the Mt. Pinatubo eruption (14732)
Takashi Sekiya and Kengo Sudo, Nagoya University, Nagoya, Japan
 
A High-resolution Simulation of the Transport of Gazeous Pollutants from a Severe Effusive Volcanic Eruption (2761)
Jonathan Durand1,2, Pierre Tulet2,3, Jean-Baptiste Filippi4 and Maud Leriche5, (1)Organization Not Listed, Washington, DC, United States, (2)LACy - University of Reunion Island, Physics, Saint Denis, Reunion, (3)CNRS / Université de La Réunion / Météo-France, Laboratoire de l'Atmosphere et des Cyclones (LACy), Saint-Denis, Reunion, (4)University of Corsica Pascal Paoli, SPE, Corte, France, (5)University Paul Sabatier Toulouse III, LA, Toulouse Cedex 09, France
 
Magma Boiling Underneath Volcanoes: A Key to Massive S Release during Eruption (11641)
Yanqing Su, Georgia Institute of Technology, Atlanta, GA, United States, Christian Huber, Georgia Institute of Technology, Atlanta, United States, Olivier Bachmann, ETH Zurich, Institute of Geochemistry and Petrology, Zurich, Switzerland and Zoltan Zajacz, University of Toronto, Department of Earth Sciences, Toronto, ON, Canada
 
Triple oxygen and sulfur isotope analyses of sulfate extracted from voluminous volcanic ashes in the Oligocene John Day Formation: insight into dry climate conditions and ozone contribution to supereruptions (29461)
Joe Workman1, Ilya Bindeman2, Erwan Martin3, Greg Retallack2, James Palandri4 and Nicholas Weldon5, (1)Univ of Oregon, Eugene, OR, United States, (2)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (3)Sorbonne Université - ISTeP, Paris, France, (4)University of Oregon, Eugene, OR, United States, (5)University of California Davis, Department of Earth & Planetary Sciences, Davis, CA, United States
 
Application of NIR Laser Spectroscopy to the Monitoring of Volcanic Plumes: Principles and Practicalities (29745)
Adam Hamish, Boreal Laser Inc, Edmonton, AB, Canada, Bruce W Christenson, GNS Science-Institute of Geological and Nuclear Sciences Ltd, National Isotope Centre, Lower Hutt, New Zealand and Agnes Mazot, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
 
Impact of improvements in volcanic implementation on atmospheric chemistry and climate in the GISS-E2 Model (24668)
Allegra N LeGrande, NASA Goddard Institute for Space Studies, New York, NY, United States and Kostas Tsigaridis, Columbia University, New York, United States