AM I: 8:30 - 10:15
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Formalities, Invited talks (Fisher, Gosling)
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Break, posters |
AM II: 10:45 - 12:15
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Helicity and Energy Flow into the Corona
| Welsch, B. |
Observational estimation of helicity and energy flow (tutorial) |
| Rust, D. |
Helicity buildup and Major Flares |
| Chen, J. |
Transport of poloidal flux along subphotospheric flux ropes |
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Lunch |
PM I: 13:15 - 15:15
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Flare and CME Triggers and Precursors
| Kusano, K. |
Reversal of magnetic shear as a trigger mechanism of solar flares |
| Isenberg, P. |
A 3D line-tied model of an erupting flux rope |
| Zuccarello, F. |
Cancelling magnetic features and eruptive events |
| Abramenko, V. |
Diagnostics of flare activity level from turbulence parameters of photospheric
plasma |
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Break, posters |
PM II: 15:45 - 17:30
|
Subphotospheric Dynamics
| Kosovichev, A. |
Subphotospheric dynamics of flaring active regions |
| Komm, R. |
Searching for subsurface signatures of X-class flares |
| Zhao, J. |
Subsurface kinetic helicity beneath solar active regions |
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Posters, beer |
AM I: 8:45 - 10:15
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Invited talks (Brown, Bastian)
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AM II: 10:45 - 12:15
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AR 8210
| Georgoulis, M. |
Relative magnetic helicity calculations for AR 8210 |
| Regnier, S. |
Magnetic energy buildup and photospheric motions in AR 8210 |
| Abbett, W. |
Data-driven MHD simulations of AR 8210 |
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Lunch |
PM I: 13:45 - 15:15
|
AR 10486
| Romano, P. |
Study of the X17.2 eruptive flare on 28 October 2003 |
| Ishii, T. |
Preflare brightenings and neutral line motion in AR 10486 |
| Regnier, S. |
Modeling AR 10486 with potential vs non-linear force-free fields |
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Break, posters |
PM II: 15:45 - 17:30
|
Rotating Sunspots & Eruptions
| Schmahl, E. |
Pre-Flare HXR emission associated with eruptive filaments and CMEs |
| Nightingale, R. |
TRACE observations of many active regions with X-flares and rotating
sunspots |
| Pevtsov, A. |
Role of trans-equatorial loops in eruptions |
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Posters, banquet |
AM I: 08:30 - 10:00
|
Pre-Event Reconnection and Current Sheet Formation (Hosted by WG2)
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Break, posters |
AM II: 10:30 - 12:00
|
A Debate (Hosted by WG1):
Resolved: Eruptive Flares and CMEs are initiated by the helical kink instability
Pro:
| Fan, Y. |
Numerical simulations of 3D coronal magnetic fields resulting from
the emergence of twisted magnetic flux tubes |
| Rust, D. |
Observations of eruptions |
Con:
| Titov, V. |
Numerical simulations of the eruption of twisted flux |
| Canfield, R. |
Observations of ARs and sigmoids in the photosphere and corona |
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Lunch |
PM I: 13:30 - 15:00
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WG1 Mini-Groups (in parallel)
WG1a: Inferring velocity fields from magnetograms
Organizer: B. Welsch
|
WG1b: Open session
Organizer: R. Canfield
|
| Kusano, K. |
Induction Equation Method |
Leka, K. |
Twist, kink, and other contortions |
| Longcope, D. |
Minimum Energy Fit Method |
Barnes, G. |
Tests of the force-free state of the photosphere and chromosphere |
| Georgeolis, M. |
Minimum Structure Method |
Morita, S. |
Properties of a flare productive magnetic polarity inversion line:
its genesis and decay |
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Break, posters |
PM II: 15:30 - 17:30
|
WG1 mini-groups (WG1a and WG1b) in parallel (continued), 15:30 - 16:30
WG1a: Inferring velocity fields from magnetograms (continued)
Organizer: B. Welsch
|
WG1b: Open session (continued)
Organizer: R. Canfield
|
| Welsch, B. |
Induction Equation & Local Corellation Tracking |
McAteer, J. |
Solar flare prediction using the fractal dimension of active region
boundaries |
| Schuck, P. |
tbd |
tbd |
Available |
WG1 Wrap-up (all of WG1 meets together, 16:30 - 17:30):
Open Discussion: What did we learn at this workshop?
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Reception |