"Ilkka Fest: Solar and Stellar Cycles" chaired by
Alexander Kosovichev, Maarit Korpi
from Monday 05 October 2009
(09:00)
to Tuesday 06 October 2009
(15:00)
at
132:028 support:
brandenb@nordita.org
Description:
For registration to the Ilkka Fest; see this link.
Monday 5th
Chair: Maarit Korpi
9:00 - 9:30 Axel Brandenburg: Opening remarks & Sunspot activity -- a shallow phenomenon?
9:30 - 10:00 Ilkka Tuominen: Some notes on sunspot statistics
10:00 - 10:30 Nikolai Piskunov: Stars through a Magnifying Glass: Doppler Imaging
Coffee
Chair: Simon Candelaresi
11:00 - 11:30 Oleg Kochukhov: Doppler imaging of stellar magnetic fields: techniques and recent results
11:30 - 12:00 Jaan Pelt: Kinematics and statistics on the sphere - about spots and 'flip-flop'
12:00 - 12:30 Rainer Arlt: Extending the solar butterfly diagram into the past
Lunch
Chair: Kyosti Ryynanen
14:00 - 14:30 Guenther Ruediger: Structure and stability of the magnetic solar tachocline
14:30 - 15:00 Thomas Hackman: Detecting differential rotation from spectrometric and photometric observations
15:00 - 15:30 Ilya Ilyin: The spectropolarimeters Sofin/Pepsi and the latest observational results
Coffee
Chair: Koen Kemel
16:00 - 16:30 Kirill Kuzanyan: Helical properties of solar magnetic fields: results of 20 years monitoring
16:30 - 17:00 Igor Rogachevksii: Sunspots Formation by Collective Effects of Hydromagnetic Stresses
17:00 - 17:30 Discussion
Dinner
Tuesday 6th
Chair: Fabio del Sordo
9:30 - 10:00 Irina Kitiashvili: Non-linear Dynamical Modeling and Prediction of Solar Cycles
10:00 - 10:30 Alexander Kosovichev: Emerging magnetic flux and Joy's Law
Coffee
Chair: Jörn Warnecke
11:00 - 11:30 Petri Käpylä: Convection driven dynamos in spherical wedge geometry
11:30 - 12:00 Piyali Chatterjee: Helicity of solar active regions from a dynamo model
12:00 - 12:30 Luiz Garcia de Andrade: Curvature-stretching anticorrelation in Solar dynamos
Lunch
Chair: Gustavo Guerrero
14:00 - 14:30 Maarit Korpi: Mean-field dynamo models of rapidly rotating stars & Closing remarks
14:30 - 15:00 Discussion
15:15 - 16:15 AlbaNova & Nordita colloqium: The Nobel Price in Physics 2009