KITP Conference: Magnetic Field Generation in Experiments, Geophysics and Astrophysics http://www.kitp.ucsb.edu/online/dynamo_c08/ KITP Conference: Magnetic Field Generation in Experiments, Geophysics and Astrophysics KITP Conference: Magnetic Field Generation in Experiments, Geophysics and Astrophysics en-us © 2008 by the individual authors doug@kitp.ucsb.edu webmaster@kitp.ucsb.edu Sat, 19 Jul 2008 11:07:00 -0700 Sat, 19 Jul 2008 11:07:00 -0700 Education http://blogs.law.harvard.edu/tech/rss 240 Zonal Flow and Jupiter's Dynamo http://online.kitp.ucsb.edu/online/dynamo_c08/jones/ Chris Jones (Univ. Leeds) (Chris Jones (Univ. Leeds)) Chris Jones (Univ. Leeds) http://online.kitp.ucsb.edu/online/dynamo_c08/jones/ Fri, 18 Jul 2008 17:00:00 -0700 23:26 Influence of Inhomogeneous Thermal Boundary Conditions on the Geodynamo http://online.kitp.ucsb.edu/online/dynamo_c08/gubbins/ Dave Gubbins (Univ. Leeds) (Dave Gubbins (Univ. Leeds)) Dave Gubbins (Univ. Leeds) http://online.kitp.ucsb.edu/online/dynamo_c08/gubbins/ Fri, 18 Jul 2008 16:35:00 -0700 24:54 Vortex Asymmetries in Rotating, Convective Dynamos http://online.kitp.ucsb.edu/online/dynamo_c08/sreenivasan/ Binod Sreenivasan (Univ. Leeds) (Binod Sreenivasan (Univ. Leeds)) Binod Sreenivasan (Univ. Leeds) http://online.kitp.ucsb.edu/online/dynamo_c08/sreenivasan/ Fri, 18 Jul 2008 16:10:00 -0700 23:07 Geomagnetic Reversals from Low Order/Turbulent Shell Models http://online.kitp.ucsb.edu/online/dynamo_c08/sarson/ Graeme Sarson (Newcastle Univ.) (Graeme Sarson (Newcastle Univ.)) Graeme Sarson (Newcastle Univ.) http://online.kitp.ucsb.edu/online/dynamo_c08/sarson/ Fri, 18 Jul 2008 15:15:00 -0700 26:51 Computation of the Mean Reversal Rate of Numerical Geodynamo Models http://online.kitp.ucsb.edu/online/dynamo_c08/hoyng/ Peter Hoyng (SRON, Netherlands) (Peter Hoyng (SRON, Netherlands)) Peter Hoyng (SRON, Netherlands) http://online.kitp.ucsb.edu/online/dynamo_c08/hoyng/ Fri, 18 Jul 2008 14:50:00 -0700 23:02 Saturation and Reversal Mechanisms in Numerical Dynamos http://online.kitp.ucsb.edu/online/dynamo_c08/olson/ Peter Olson (JHU) (Peter Olson (JHU)) Peter Olson (JHU) http://online.kitp.ucsb.edu/online/dynamo_c08/olson/ Fri, 18 Jul 2008 14:00:00 -0700 45:59 The Construction of Exact Taylor States for the Geodynamo http://online.kitp.ucsb.edu/online/dynamo_c08/livermore/ Philip Livermore (UCSD) (Philip Livermore (UCSD)) Philip Livermore (UCSD) http://online.kitp.ucsb.edu/online/dynamo_c08/livermore/ Fri, 18 Jul 2008 12:00:00 -0700 24:38 Scaling Laws for Dynamos: From Planets to Low-mass Stars http://online.kitp.ucsb.edu/online/dynamo_c08/christensen/ Uli Christensen (MPI, Katlenburg-Lindau) (Uli Christensen (MPI, Katlenburg-Lindau)) Uli Christensen (MPI, Katlenburg-Lindau) http://online.kitp.ucsb.edu/online/dynamo_c08/christensen/ Fri, 18 Jul 2008 11:10:00 -0700 55:05 Precessionally-driven Dynamo in a Spheroid http://online.kitp.ucsb.edu/online/dynamo_c08/wu/ C. Wu and Paul Roberts (UCLA) (C. Wu and Paul Roberts (UCLA)) C. Wu and Paul Roberts (UCLA) http://online.kitp.ucsb.edu/online/dynamo_c08/wu/ Fri, 18 Jul 2008 10:15:00 -0700 16:49 Planetary Dynamos and the Effects of Density and Electrical Conductivity Stratifications http://online.kitp.ucsb.edu/online/dynamo_c08/glatzmaier/ Gary Glatzmaier (UCSC) (Gary Glatzmaier (UCSC)) Gary Glatzmaier (UCSC) http://online.kitp.ucsb.edu/online/dynamo_c08/glatzmaier/ Fri, 18 Jul 2008 09:50:00 -0700 23:20 What Planets tell us about Dynamos http://online.kitp.ucsb.edu/online/dynamo_c08/stevenson/ David Stevenson (Caltech) (David Stevenson (Caltech)) David Stevenson (Caltech) http://online.kitp.ucsb.edu/online/dynamo_c08/stevenson/ Fri, 18 Jul 2008 09:00:00 -0700 52:31 http://online.kitp.ucsb.edu/online/dynamo_c08/discussion1/ DISCUSSION ( DISCUSSION ) DISCUSSION http://online.kitp.ucsb.edu/online/dynamo_c08/discussion1/ Thu, 17 Jul 2008 16:35:00 -0700 24:22 Small-Scale Dynamo Action in Compressible Convection http://online.kitp.ucsb.edu/online/dynamo_c08/bushby/ Paul Bushby (Newcastle Univ.) (Paul Bushby (Newcastle Univ.)) Paul Bushby (Newcastle Univ.) http://online.kitp.ucsb.edu/online/dynamo_c08/bushby/ Thu, 17 Jul 2008 16:10:00 -0700 20:28 Turbulence and the Dynamo http://online.kitp.ucsb.edu/online/dynamo_c08/dubrulle/ Berengere Dubrulle (CEA Saclay) (Berengere Dubrulle (CEA Saclay)) Berengere Dubrulle (CEA Saclay) http://online.kitp.ucsb.edu/online/dynamo_c08/dubrulle/ Thu, 17 Jul 2008 15:15:00 -0700 27:42 Two Types of Dipolar Spherical Dynamos Driven by Turbulent Convection http://online.kitp.ucsb.edu/online/dynamo_c08/simitev/ Radostin Simitev (Univ. Glasgow) (Radostin Simitev (Univ. Glasgow)) Radostin Simitev (Univ. Glasgow) http://online.kitp.ucsb.edu/online/dynamo_c08/simitev/ Thu, 17 Jul 2008 14:50:00 -0700 19:00 Conceptual Progress in Helical Dynamos http://online.kitp.ucsb.edu/online/dynamo_c08/blackman/ Eric Blackman (Univ. Rochester) (Eric Blackman (Univ. Rochester)) Eric Blackman (Univ. Rochester) http://online.kitp.ucsb.edu/online/dynamo_c08/blackman/ Thu, 17 Jul 2008 14:00:00 -0700 44:47 Large and Small-Scale Dynamo Action http://online.kitp.ucsb.edu/online/dynamo_c08/cattaneo/ Fausto Cattaneo (Univ. Chicago) (Fausto Cattaneo (Univ. Chicago)) Fausto Cattaneo (Univ. Chicago) http://online.kitp.ucsb.edu/online/dynamo_c08/cattaneo/ Thu, 17 Jul 2008 11:35:00 -0700 42:59 Kinematic Dynamo at Large and Small Magnetic Prandtl Number http://online.kitp.ucsb.edu/online/dynamo_c08/boldyrev/ Stanislav Boldyrev (UW-Madison) (Stanislav Boldyrev (UW-Madison)) Stanislav Boldyrev (UW-Madison) http://online.kitp.ucsb.edu/online/dynamo_c08/boldyrev/ Thu, 17 Jul 2008 11:10:00 -0700 32:19 Dynamo Action with Waves http://online.kitp.ucsb.edu/online/dynamo_c08/tilgner/ Andreas Tilgner (Univ. Goettingen) (Andreas Tilgner (Univ. Goettingen)) Andreas Tilgner (Univ. Goettingen) http://online.kitp.ucsb.edu/online/dynamo_c08/tilgner/ Thu, 17 Jul 2008 10:15:00 -0700 26:16 Dynamo Action in MRI-Driven Turbulence in a Cylindrical Annulus http://online.kitp.ucsb.edu/online/dynamo_c08/obabko/ Aleksander Obabko (Univ. Chicago) (Aleksander Obabko (Univ. Chicago)) Aleksander Obabko (Univ. Chicago) http://online.kitp.ucsb.edu/online/dynamo_c08/obabko/ Thu, 17 Jul 2008 09:50:00 -0700 22:55 Beyond Liquid Metal Dynamos http://online.kitp.ucsb.edu/online/dynamo_c08/forest/ Cary Forest (Univ. Wisconsin) (Cary Forest (Univ. Wisconsin)) Cary Forest (Univ. Wisconsin) http://online.kitp.ucsb.edu/online/dynamo_c08/forest/ Thu, 17 Jul 2008 09:00:00 -0700 47:56 Mean-Field Magnetohydrodynamics: Test-Field Method for Calculating the Coefficients that Determine the Mean Electromotive Force http://online.kitp.ucsb.edu/online/dynamo_c08/raedler/ Karl-Heinz Raedler (AIP) (Karl-Heinz Raedler (AIP)) Karl-Heinz Raedler (AIP) http://online.kitp.ucsb.edu/online/dynamo_c08/raedler/ Wed, 16 Jul 2008 12:25:00 -0700 20:44 Flux-Conversion Dynamo in a Laboratory Plasma http://online.kitp.ucsb.edu/online/dynamo_c08/prager/ Stewart Prager (Given by Cary Forest, UW-Madison) (Stewart Prager (Given by Cary Forest, UW-Madison)) Stewart Prager (Given by Cary Forest, UW-Madison) http://online.kitp.ucsb.edu/online/dynamo_c08/prager/ Wed, 16 Jul 2008 12:00:00 -0700 22:16 Inertial Waves in Sodium, the Velikov (magnetorotational) Instability in Sodium, and Quantum Vortices in Helium http://online.kitp.ucsb.edu/online/dynamo_c08/lathrop/ Dan Lathrop (Univ. Maryland/IREAP) (Dan Lathrop (Univ. Maryland/IREAP)) Dan Lathrop (Univ. Maryland/IREAP) http://online.kitp.ucsb.edu/online/dynamo_c08/lathrop/ Wed, 16 Jul 2008 11:10:00 -0700 46:01 Mean Flow and Fluctuations in a Quasi-Taylor State MHD Flow : Recent Results of the DTS Experiment http://online.kitp.ucsb.edu/online/dynamo_c08/nataf/ Henri-Claude Nataf (LGIT, Grenoble) (Henri-Claude Nataf (LGIT, Grenoble)) Henri-Claude Nataf (LGIT, Grenoble) http://online.kitp.ucsb.edu/online/dynamo_c08/nataf/ Wed, 16 Jul 2008 10:15:00 -0700 38:33 Last Results from Riga Dynamo Experiment http://online.kitp.ucsb.edu/online/dynamo_c08/gailitis/ Agris Gailitis (Univ. Latvia) (Agris Gailitis (Univ. Latvia)) Agris Gailitis (Univ. Latvia) http://online.kitp.ucsb.edu/online/dynamo_c08/gailitis/ Wed, 16 Jul 2008 09:50:00 -0700 21:07 Oscillations and Reversals of the Magnetic Field Generated by a Turbulent Flow of Liquid Sodium http://online.kitp.ucsb.edu/online/dynamo_c08/fauve/ Stephan Fauve (Given by Francios Daviaud, ENS, Paris) (Stephan Fauve (Given by Francios Daviaud, ENS, Paris)) Stephan Fauve (Given by Francios Daviaud, ENS, Paris) http://online.kitp.ucsb.edu/online/dynamo_c08/fauve/ Wed, 16 Jul 2008 09:00:00 -0700 46:41 http://online.kitp.ucsb.edu/online/dynamo_c08/discussion/ DISCUSSION ( DISCUSSION ) DISCUSSION http://online.kitp.ucsb.edu/online/dynamo_c08/discussion/ Tue, 15 Jul 2008 16:35:00 -0700 35:13 Momentum Transport and Dynamos in Stably Stratified Domains http://online.kitp.ucsb.edu/online/dynamo_c08/tobias/ Steve Tobias (Univ. Leeds) (Steve Tobias (Univ. Leeds)) Steve Tobias (Univ. Leeds) http://online.kitp.ucsb.edu/online/dynamo_c08/tobias/ Tue, 15 Jul 2008 16:10:00 -0700 28:40 Convective Core Dynamos of A-type Stars in the Presence of a Fossil Magnetic Field http://online.kitp.ucsb.edu/online/dynamo_c08/featherstone/ Nicholas Featherstone (JILA/Univ. Colorado) (Nicholas Featherstone (JILA/Univ. Colorado)) Nicholas Featherstone (JILA/Univ. Colorado) http://online.kitp.ucsb.edu/online/dynamo_c08/featherstone/ Tue, 15 Jul 2008 15:15:00 -0700 24:58 Building Global Magnetism Amidst Solar Turbulence http://online.kitp.ucsb.edu/online/dynamo_c08/toomre/ Juri Toomre (JILA/Univ. Colorado) (Juri Toomre (JILA/Univ. Colorado)) Juri Toomre (JILA/Univ. Colorado) http://online.kitp.ucsb.edu/online/dynamo_c08/toomre/ Tue, 15 Jul 2008 14:50:00 -0700 29:53 Magnetic Buoyancy Instabilities and the Formation of Coherent Structures http://online.kitp.ucsb.edu/online/dynamo_c08/kersale/ Evy Kersale (Univ. Leeds) (Evy Kersale (Univ. Leeds)) Evy Kersale (Univ. Leeds) http://online.kitp.ucsb.edu/online/dynamo_c08/kersale/ Tue, 15 Jul 2008 14:25:00 -0700 22:21 Energetics of the Large Scale Solar Dynamo http://online.kitp.ucsb.edu/online/dynamo_c08/rempel/ Matthias Rempel (NCAR) (Matthias Rempel (NCAR)) Matthias Rempel (NCAR) http://online.kitp.ucsb.edu/online/dynamo_c08/rempel/ Tue, 15 Jul 2008 14:00:00 -0700 23:33 The Observational Properties of Solar Activity Deduced from the Sunspot and Background Magnetic Fields in Cycles 21-23 http://online.kitp.ucsb.edu/online/dynamo_c08/zharkova/ Valentina Zharkova (Univ. Bradford) (Valentina Zharkova (Univ. Bradford)) Valentina Zharkova (Univ. Bradford) http://online.kitp.ucsb.edu/online/dynamo_c08/zharkova/ Tue, 15 Jul 2008 12:00:00 -0700 24:14 Helioseismic Observations and the Solar Dynamo http://online.kitp.ucsb.edu/online/dynamo_c08/thompson/ Michael Thompson (Univ. Sheffield) (Michael Thompson (Univ. Sheffield)) Michael Thompson (Univ. Sheffield) http://online.kitp.ucsb.edu/online/dynamo_c08/thompson/ Tue, 15 Jul 2008 11:35:00 -0700 27:32 Helioseismic Constraints on the Solar Dynamo http://online.kitp.ucsb.edu/online/dynamo_c08/kosovichev/ Alexander Kosovichev (Stanford) (Alexander Kosovichev (Stanford)) Alexander Kosovichev (Stanford) http://online.kitp.ucsb.edu/online/dynamo_c08/kosovichev/ Tue, 15 Jul 2008 11:10:00 -0700 20:09 Constraints on the Solar Omega Effect from Models of Shear-Generated Magnetic Buoyancy Instabilities http://online.kitp.ucsb.edu/online/dynamo_c08/brummell/ Nic Brummell (UCSC) (Nic Brummell (UCSC)) Nic Brummell (UCSC) http://online.kitp.ucsb.edu/online/dynamo_c08/brummell/ Tue, 15 Jul 2008 10:15:00 -0700 24:02 A Strong-Field Dynamo in the Solar Tachocline http://online.kitp.ucsb.edu/online/dynamo_c08/galloway/ David John Galloway (Univ. Sydney) (David John Galloway (Univ. Sydney)) David John Galloway (Univ. Sydney) http://online.kitp.ucsb.edu/online/dynamo_c08/galloway/ Tue, 15 Jul 2008 09:50:00 -0700 26:15 Solar and Stellar Dynamo Action http://online.kitp.ucsb.edu/online/dynamo_c08/brun/ Sasha Brun (CEA Saclay) (Sasha Brun (CEA Saclay)) Sasha Brun (CEA Saclay) http://online.kitp.ucsb.edu/online/dynamo_c08/brun/ Tue, 15 Jul 2008 09:00:00 -0700 52:49 Rotating Hydromagnetic Instabilities with Anisotropic Diffusivities at Large Prandtl Number http://online.kitp.ucsb.edu/online/dynamo_c08/brestensky/ Jozef Brestensky (Comenius Univ.) (Jozef Brestensky (Comenius Univ.)) Jozef Brestensky (Comenius Univ.) http://online.kitp.ucsb.edu/online/dynamo_c08/brestensky/ Mon, 14 Jul 2008 17:00:00 -0700 29:16 Subgrid-Scale Modeling for Numerical Dynamo Simulations http://online.kitp.ucsb.edu/online/dynamo_c08/buffett/ Bruce Buffett (Univ. Chicago) (Bruce Buffett (Univ. Chicago)) Bruce Buffett (Univ. Chicago) http://online.kitp.ucsb.edu/online/dynamo_c08/buffett/ Mon, 14 Jul 2008 16:35:00 -0700 25:28 Potential Vorticity Homogenization and Zonal Structures in MHD http://online.kitp.ucsb.edu/online/dynamo_c08/diamond/ Patrick Diamond (UCSD) (Patrick Diamond (UCSD)) Patrick Diamond (UCSD) http://online.kitp.ucsb.edu/online/dynamo_c08/diamond/ Mon, 14 Jul 2008 16:10:00 -0700 30:31 Self Sustaining Cycles in Accretion Discs MHD http://online.kitp.ucsb.edu/online/dynamo_c08/lesur/ Geoffroy Lesur (DAMTP/CMS) (Geoffroy Lesur (DAMTP/CMS)) Geoffroy Lesur (DAMTP/CMS) http://online.kitp.ucsb.edu/online/dynamo_c08/lesur/ Mon, 14 Jul 2008 15:15:00 -0700 29:29 Turbulence and Dynamo Action in Galaxy Clusters http://online.kitp.ucsb.edu/online/dynamo_c08/shukurov/ Anvar Shukurov (Newcastle Univ.) (Anvar Shukurov (Newcastle Univ.)) Anvar Shukurov (Newcastle Univ.) http://online.kitp.ucsb.edu/online/dynamo_c08/shukurov/ Mon, 14 Jul 2008 14:50:00 -0700 28:06 Galactic Dynamos http://online.kitp.ucsb.edu/online/dynamo_c08/ferriere/ Katia Ferriere (LAOMP, Toulouse) (Katia Ferriere (LAOMP, Toulouse)) Katia Ferriere (LAOMP, Toulouse) http://online.kitp.ucsb.edu/online/dynamo_c08/ferriere/ Mon, 14 Jul 2008 14:00:00 -0700 50:14 Nonlinear Magnetic Diffusivity and Alpha Tensors http://online.kitp.ucsb.edu/online/dynamo_c08/brandenburg/ Axel Brandenburg (Nordita) (Axel Brandenburg (Nordita)) Axel Brandenburg (Nordita) http://online.kitp.ucsb.edu/online/dynamo_c08/brandenburg/ Mon, 14 Jul 2008 11:35:00 -0700 42:54 A Multi-Scale Approach to Magnetohydrodynamic Turbulence in Accretion Disks http://online.kitp.ucsb.edu/online/dynamo_c08/chan/ Chi-kwan Chan (CfA, Harvard) (Chi-kwan Chan (CfA, Harvard)) Chi-kwan Chan (CfA, Harvard) http://online.kitp.ucsb.edu/online/dynamo_c08/chan/ Mon, 14 Jul 2008 11:10:00 -0700 19:29 Viscous, Resistive Magnetorotational Modes http://online.kitp.ucsb.edu/online/dynamo_c08/pessah/ Martin Pessah (IAS) (Martin Pessah (IAS)) Martin Pessah (IAS) http://online.kitp.ucsb.edu/online/dynamo_c08/pessah/ Mon, 14 Jul 2008 10:15:00 -0700 24:31 Magnetic Field Amplification in MRI-driven Turbulence http://online.kitp.ucsb.edu/online/dynamo_c08/stone/ Jim Stone (Princeton) (Jim Stone (Princeton)) Jim Stone (Princeton) http://online.kitp.ucsb.edu/online/dynamo_c08/stone/ Mon, 14 Jul 2008 09:25:00 -0700 1:02:41 Welcome from the Director and Organizers http://online.kitp.ucsb.edu/online/dynamo_c08/gross/ David Gross (KITP Director) (David Gross (KITP Director)) David Gross (KITP Director) http://online.kitp.ucsb.edu/online/dynamo_c08/gross/ Mon, 14 Jul 2008 09:00:00 -0700 06:42