Name: RädlerFest: Alpha Effect and Beyond
Start: 2011-02-14T09:00:00+01:00
End: 2011-02-18T15:00:00+01:00
Location: Wenner Gren Center

RädlerFest: Alpha Effect and Beyond

from Monday, February 14, 2011 (9:00 AM) to Friday, February 18, 2011 (3:00 PM)

Monday, February 14, 2011
9:30 AM
9:30 AM - 10:30 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

9:30 AM Opening remarks, and phone call to Fritz Krause - Axel Brandenburg (Nordita)

10:00 AM Translation of the α effect to the West - Paul Roberts
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
11:00 AM
11:00 AM - 12:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

11:00 AM Understanding the origin of astrophysical magnetic fields - Eugene Parker

12:00 PM The Rädler-effect in supernova-driven turbulence - Oliver Gressel
12:30 PM Lunch break
Lunch break
12:30 PM - 2:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
2:00 PM
2:00 PM - 3:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

2:00 PM Recent and future liquid metal experiments on cosmic magnetic fields - Frank Stefani

2:45 PM Experimental measurement of turbulent magnetic diffusivity - Peter Frick (Institute of Continuous Media Mechanics)
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
4:00 PM
4:00 PM - 5:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

4:00 PM Helicity generation and α-effect in MHD Taylor-Couette flows - Markus Gellert

4:30 PM α effect from buoyancy instability - Piyali Chatterjee

5:00 PM What wavelets can bring to study MHD flows? - Marie Farge
Tuesday, February 15, 2011
9:00 AM
9:00 AM - 10:30 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

9:00 AM Galactic dynamos need galactic outflows to survive - Anvar Shukurov (School of Mathematics and Statistics, Newcastle University, U.K.)

9:30 AM Dynamo action in thermally unstable interstellar flows - Maarit Mantere

10:00 AM A Shell Model for Turbulent Magnetic Dynamo - Giuseppina Nigro
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
11:00 AM
11:00 AM - 12:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

11:00 AM Coupling of the Earth's core and mantle - Paul Roberts

12:00 PM α-fluctuations and simple model of geomagnetic inversions - Dmitry Sokoloff
12:30 PM Lunch break
Lunch break
12:30 PM - 2:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
2:00 PM
2:00 PM - 3:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

2:00 PM The negative magnetic pressure effect in stratified turbulence - Koen Kemel

2:20 PM Magnetic helicity and its effect on the solar dynamo - Simon Candelaresi

2:40 PM Effects of magnetic dissipation in a collapse of massive star - Hidetomo Sawai

3:00 PM Tayler instability in incompressible and compressible domains - Rainer Arlt
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
4:00 PM
4:00 PM - 5:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

4:00 PM Test methods for hydro and MHD turbulence - Matthias Reinhard

5:00 PM Transition from large-scale to small-scale dynamo - Frank Plunian
Wednesday, February 16, 2011
9:00 AM
9:00 AM - 10:30 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

9:00 AM Oscillating α2 dynamos - Andre Giesecke

9:30 AM α2 dynamo with oscillations and migrations - Dhrubaditya Mitra

10:00 AM Oscillatory dynamo models and implications for the solar dynamo - Martin Schrinner
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
11:00 AM
11:00 AM - 12:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

11:00 AM The onset of strongly localized thermal convection in rotating spherical shells - Andrew Soward

11:30 AM α-effect and large-scale dynamos from convection simulations - Petri Käpylä (University of Helsinki)

12:00 PM Dynamo action and magnetic buoyancy in convection with vertical shear - Gustavo Guerrero
12:30 PM Lunch break
Lunch break
12:30 PM - 2:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
2:00 PM
2:00 PM - 3:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

2:00 PM Passive scalar and magnetic field transport in potential flows - Karl-Heinz Raedler (Astrophysical Institute Potsdam)

2:30 PM Compressibility effects on turbulent MHD and passive scalar transport - Nathan Kleeorin

3:00 PM Direct statistical simulation of astrophysical flows - Steve Tobias
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
4:00 PM
4:00 PM - 5:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

4:00 PM α effect and helicity fluxes in shearing systems - Alexander Hubbard (Nordita)

4:30 PM Discussion
Thursday, February 17, 2011
9:00 AM
9:00 AM - 10:30 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

9:00 AM Spontaneous discontinuities in magnetic fields with untidy topologies - Eugene Parker

10:00 AM Turbulent cross helicity: Effects and its generation - Nobumitsu Yokoi (Institute of Industrial Science, University of Tokyo)
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
11:00 AM
11:00 AM - 12:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

11:00 AM Tyger phenomenon for the Galerkin-truncated Burgers and Euler equations - Uriel Frisch

12:00 PM Local anisotropy in MHD turbulence - Chi-kwan Chan
12:30 PM Lunch break
Lunch break
12:30 PM - 2:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
2:00 PM
2:00 PM - 3:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

2:00 PM Proxies of mean magnetic field and α-effect from solar vector magnetic fields - Kirill Kuzanyan (IZMIRAN, Russia)

2:30 PM Dynamo-driven plasmoid ejections above a spherical surface - Jörn Warnecke (Nordita)

2:50 PM Multiscale α2 dynamo model - Rodion Stephanov

3:10 PM α2 dynamo with SPH - Federico STASYSZYN
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
4:00 PM
4:00 PM - 5:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

4:00 PM Advection dominated dynamo in solar-type stars: cycle periods and parity selection problem - Alfio Bonanno

4:30 PM Photometric time series analysis and Doppler imaging of late type stars - Thomas Hackmann
Friday, February 18, 2011
9:00 AM
9:00 AM - 10:30 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

9:00 AM Vorticity production from potentially forced flows - Fabio Del Sordo (NORDITA)

9:20 AM Galactic dynamos from torsion modes of Lorentz violation - luiz garcia (dept pf theoretical physics)

9:40 AM Nonlocal turbulent transport - Axel Brandenburg (Nordita)

10:00 AM A study of magnetic helicity in forced and decaying 3D-MHD turbulence - Shiva Kumar Malapaka
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
Room: Wenner-Gren Center, floor 7, Hörsalen
11:00 AM
11:00 AM - 12:30 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

11:00 AM Future of mean-field dynamo theory - Igor Rogachevskii (Ben-Gurion University of the Negev)

12:00 PM K.-H. Rädler for popular sciences - Ulrich v. Kusserow
12:30 PM Lunch break
Lunch break
12:30 PM - 2:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
2:00 PM
2:00 PM - 3:00 PM
Room: Wenner-Gren Center, floor 7, Hörsalen
Contributions

2:00 PM Conference summary - Anvar Shukurov (School of Mathematics and Statistics, Newcastle University, U.K.)

Choose timezone