SH41B:
Linking the Solar Interior with the Corona: Observations, Models, and Data Assimilation I Posters

Thursday, 18 December 2014: 8:00 AM-12:20 PM
Chairs:  Nagi Nicolas Mansour, NASA Ames Research Center, Moffett Field, CA, United States and Mausumi Dikpati, NCAR, Boulder, CO, United States
Primary Conveners:  Junwei Zhao, Stanford University, Stanford, CA, United States
Co-conveners:  Nagi Nicolas Mansour1, Irina Kitiashvili1 and Mausumi Dikpati2, (1)NASA Ames Research Center, Moffett Field, CA, United States(2)NCAR, Boulder, CO, United States
OSPA Liaisons:  Junwei Zhao, Stanford University, Stanford, CA, United States

Abstracts Submitted to this Session:

4130
 
Quantifying Photospheric Processes Using a New Pixel Dynamics Model
Anthony Rasca1, James Chen1 and Alexei A Pevtsov2, (1)Naval Research Lab, Washington, DC, United States, (2)National Solar Observatory, Tucson, AZ, United States
4131
 
Magnetic Flux Concentrations in Stratified Turbulent Plasma Due to Negative Effective Magnetic Pressure Instability
Sarah Jabbari1,2 and Axel Brandenburg1,2, (1)Stockholm University, Stockholm, Sweden, (2)Nordic Institute for Theoretical Physics, Stockholm, Sweden
4132
 
Three Dimensional Chromospheric Temperature Structure of Sunspot
Debi Prasad Choudhary, California State University Northridge, Northridge, CA, United States, Christian Beck, National Solar Observatory - SP, Sunspot, NM, United States and Reza Rezaei, Kiepenheuer–Institute for Solar Physics, Freiburg, Germany
4133
 
Do New Solar Active Regions Trigger Flares in Existing Regions?
Yixing Fu and Brian T Welsch, University of California Berkeley, Berkeley, CA, United States
4134
 
Realistic Modeling of Multi-Scale MHD Dynamics of the Solar Atmosphere
Irina Kitiashvili1, Nagi Nicolas Mansour1, Alan A Wray1, Seokkwan Yoon1 and Alexander G Kosovichev2, (1)NASA Ames Research Center, Moffett Field, CA, United States, (2)New Jersey Institute of Technology, Edison, NJ, United States
4135
 
Improving Synchronic Maps with Far-Side Active Region Emergence
Lisa Upton, University of Alabama in Huntsville, CSPAR, Huntsville, AL, United States and David H Hathaway, NASA Ames Research Center, Moffett Field, CA, United States
4136
 
Morphological model for quadrupolar δ sunspots
Kan Takizawa and Reizaburo Kitai, Kwasan and Hida Observatories, Kyoto University, Kyoto, Japan
4137
 
Current and Kinetic Helicity of Long-Lived Activity Complexes
Rudolf Komm and Sanjay Gosain, National Solar Observatory, Tucson, AZ, United States
4138
 
Detection of Fast-Moving Waves Propagating from Penumbra to Outside of Sunspots in the Photosphere
Junwei Zhao1, Ruizhu Chen1,2 and Thomas Hartlep3, (1)Stanford University, W. W. Hansen Experimental Physics Laboratory, Stanford, CA, United States, (2)Stanford University, Department of Physics, Stanford, CA, United States, (3)BAER Institute, NASA Ames Research Center, Moffet Field, CA, United States
4139
 
Temporal Evolution of Solar Interior Meridional Flow
Junwei Zhao, R. S. Bogart and Ruizhu Chen, Stanford University, Stanford, CA, United States
4140
 
Measuring deep solar meridional flow by a new strategy
Ruizhu Chen1,2 and Junwei Zhao2, (1)Stanford University, Department of Physics, Stanford, CA, United States, (2)Stanford University, W. W. Hansen Experimental Physics Laboratory, Stanford, CA, United States
4141
 
Measurement and Interpretation of Travel-Time Shifts in the context of Time-Distance Helioseismic Detection of Meridional Flows in the Solar Convection Zone
Sudeepto Chakraborty1, Thomas L Duvall Jr2, Shravan Hanasoge2,3, Thomas Hartlep4, Timothy P Larson1 and Shukirjon Kholikov5, (1)Stanford University, Stanford, CA, United States, (2)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (3)Tata Institute of Fundamental Research, Astronomy and Astrophysics, Mumbai, India, (4)Bay Area Environmental Research Institute Moffett Field, Moffett Field, CA, United States, (5)National Solar Observatory, Tucson, AZ, United States
4142
 
Importance of Solar Atmospheric Coupling on P-Mode Power within Magnetic Elements
Andrew Gascoyne, University of Sheffield, Sheffield, S10, United Kingdom and Rekha Jain, University of Sheffield, Sheffield, United Kingdom
4143
 
Measuring the Solar Meridional Circulation Using Local Helioseismology
Benjamin Greer1, Bradley Hindman2 and Juri Toomre2, (1)University of Colorado at Boulder, Boulder, CO, United States, (2)Joint Institute for Laboratory Astrophysics, Boulder, CO, United States
4144
 
Coronal Dynamics at Recent Total Solar Eclipses
Jay M Pasachoff1, Muzhou Lu1, Allen B. Davis1,2, Marek Demianski1, Vojtech Rušin3, Metod Saniga3,4, Daniel B Seaton5, Robert Lucas6, Bryce A. Babcock1, Ron Dantowitz7, Pavlos Gaintatzis8, Christina H Seeger1, Craig Malamut9 and Amy Steele1,9, (1)Williams College, Williamstown, MA, United States, (2)Yale University, Astronomy, New Haven, CT, United States, (3)Slovak Academy of Sciences, Bratislava, Slovakia, (4)University of Technology, Vienna, Austria, (5)Royal Observatory of Belgium, Brussels, Belgium, (6)Sydney University, Sydney, Australia, (7)Clay Center Obs., Brookline, MA, United States, (8)Aristotle University of Thessaloniki, Thessaloniki, Greece, (9)Wesleyan University, Astronomy, Middletown, CT, United States
4145
 
Heartbeat Of the Sun Derived With PCA From Solar Background Magnetic Field And Its Use For Prediction Of the Solar Activity
Valentina V Zharkova, Northumbria University, Newcastle-Upon-Tyne, NE1, United Kingdom, Simon Shepherd, University of Bradford, School of Engineering, Bradford, United Kingdom, Helen Popova, Lomonosov Moscow State University, Physics Department, Moscow, Russia and Sergei Zharkov, University of Hull, Physics and Mathematics, Hull, United Kingdom
4146
 
Coupling and Correlation-analysis Between the Northern and Southern Hemispheres' Solar Cycle Features based on Sunspot Area Data
William Nolan Wilson, Lyndon State College, Lyndonville, VT, United States and Mausumi Dikpati, NCAR, Boulder, CO, United States
4147
 
Improving Solar Cycle Prediction Using Variational Data Assimilation in a Mean-Field Dynamo Model
Ching Pui Hung, CEA Saclay DSM / LSCE, Gif sur Yvette, CDX, France, Laurene Jouve, IRAP - Observatoire Midi Pyrenees, Toulouse, France, Sacha Brun, CEA Commissariat à l'Energie Atomique Saclay, Gif-Sur-Yvette Cedex, France; AIM, CEA, SACLAY, France and Alexandre Fournier, Institut de Physique du Globe de Paris, Paris, France
4148
 
Extrapolating Solar Dynamo Models Throughout the Heliosphere
Bradley Taylor Cox1,2, Mark S Miesch3, Kyle Augustson2,4 and Nicholas Andrew Featherstone4, (1)Bridgewater College, Physics, Bridgewater, VA, United States, (2)High Altitude Observatory, Boulder, CO, United States, (3)NCAR, Boulder, CO, United States, (4)University of Colorado at Boulder, Boulder, CO, United States
4149
 
Reconstructing meridional flow speed variation from synthetic magnetic observations by using EnKF data assimilation
Mausumi Dikpati, NCAR, Boulder, CO, United States and Jeffrey L Anderson, University Corporation for Atmospheric Research, Boulder, CO, United States
4150
 
Large-scale flows and magnetic fields in solar-like stars from global simulation with and without tachocline
Gustavo Guerrero, UFMG Federal University of Minas Gerais, Belo Horizonte, Brazil, Alexander G Kosovichev, New Jersey Institute of Technology, Edison, NJ, United States, Piotr K Smolarkiewicz, European Centre for Medium-Range Weather Forecasts, Wokingham, United Kingdom and Elisabete M de Gouveia Dal Pino, IAG Institute of Astronomy, Geophysics and Atmospheric Sciences, Sao Paulo, Brazil
4151
 
A Babcock-Leighton solar dynamo model with multi-cellular meridional circulation in advection- and diffusion-dominated regimes
Bernadett Belucz1, Mausumi Dikpati2 and Emese Forgacs-Dajka1, (1)Eotvos Lorand University, Budapest, Hungary, (2)NCAR, Boulder, CO, United States
 
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