SH006
Solar Processes and Implications for Magnetic Activity: From the Interior Through the Surface and into the Heliosphere I

Monday, 7 December 2020: 19:00-20:00
Virtual
Primary Convener:  J Todd Hoeksema, Stanford University, HEPL, Stanford, CA, United States
Convener:  Mausumi Dikpati, NCAR, Boulder, CO, United States
Primary Liaison:  J Todd Hoeksema, Stanford University, HEPL, Stanford, CA, United States
Chairs:  J Todd Hoeksema, Stanford University, HEPL, Stanford, CA, United States and Mausumi Dikpati, NCAR, Boulder, CO, United States
OSPA Liaison:  J Todd Hoeksema, Stanford University, HEPL, Stanford, CA, United States
19:00
Tachocline Instabilities and Solar Activity: a Fifty-Six-Year Personal Perspective (683416)
Peter Gilman, High Altitude Observatory, National Center for Atmospheric Research, Boulder, CO, United States
19:04
Data-driven low-dimensional modelling of solar tachocline dynamics (682195)
Moritz Linkmann, University of Edinburgh, School of Mathematics, Edinburgh, EH9, United Kingdom, Scott Dallas, University of Edinburgh, School of Mathematics, Edinburgh, United Kingdom and Mausumi Dikpati, NCAR, Boulder, CO, United States
19:08
Potential origins of the solar hemispherical helicity rule: Simulations of rising flux tubes in a background field (671348)
Bhishek Manek and Nicholas Brummell, University of California Santa Cruz, Santa Cruz, CA, United States
19:12
Delta-sunspot Formation in Realistic Magnetic Flux Emergence Simulations (713459)
Shin Toriumi, JAXA Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science, Sagamihara, Japan and Hideyuki Hotta, Chiba University, Chiba, Japan
19:16
Anomalous Active Region Dynamics and Influence on Activity Cycles (678169)
Alison Farrish and David Alexander, Rice University, Department of Physics and Astronomy, Houston, TX, United States
19:20
Oscillations in Secondary to Primary Polar Crown Polarity Inversion Lines around Solar Maximum over Five Solar Cycles (738222)
Barbara A Emery1, David F Webb2, Sarah E Gibson3, Ian McDonald Hewins4, Robert McFadden1 and Thomas A Kuchar2, (1)High Altitude Observatory, Boulder, CO, United States, (2)Boston College, ISR, Chestnut Hill, MA, United States, (3)NCAR, HAO, Boulder, CO, United States, (4)ISR, Boston College at HAO/NCAR, Boulder, CO, United States
19:24
Variation of Small-Scale Solar Magnetic Fields with Hinode (673561)
Jonathan Roberts, University of Florida, Astronomy, Gainesville, FL, United States, Rebeca Centeno Elliott, High Altitude Observatory, Boulder, CO, United States and Ricky Egeland, High Altitude Observatory, Boulder, United States
19:28
The Dynamo-Wind Feedback Loop: Characterizing How the Solar Wind Varies Along a Dynamo Cycle (690513)
Barbara Perri, IAS Institut d'Astrophysique Spatiale, Orsay Cedex, France, Sacha Brun, CEA Commissariat à l'Energie Atomique Saclay, Gif-Sur-Yvette Cedex, France, Antoine Strugarek, DRF/IRFU/DAp/LDE3 CEA Saclay, Saclay, France and Victor Réville, IRAP, Toulouse, France
19:32
Q&A Discussion