Solar and Planetary Dynamos Book

	Preface
	List of Participants
	Magnetic Noise and the Galactic Dynamo	1
	On the Oscillation in Model Z	9
	Nonlinear Dynamos in a Spherical Shell	19
	The Onset of Dynamo Action in Alpha-lambda Dynamos	27
	Multifractality, Near-singularities and the Role of Stretching in Turbulence	35
	Note on Perfect Fast Dynamo Action in a Large-amplitude SFS Map	43
	A Thermally Driven Disc Dynamo	51
	Magnetic Instabilities in Rapidly Rotating Systems	59
	Modes of a Flux Ring Lying in the Equator of a Star	69
	A Nonaxisymmetric Dynamo in Toroidal Geometry	79
	Simulating the Interaction of Convection with Magnetic Fields in the Sun	83
	Experimental Aspects of a Laboratory Scale Liquid Sodium Dynamo Model	91
	Influence of the Period of an ABC Flow on its Dynamo Action	99
	Numerical Calculations of Dynamos for ABC and Related Flows	105
	Local Helicity, a Material Invariant for the Odd-dimensional Incompressible Euler Equations	115
	On the Quasimagnetostrophic Asymptotic Approximation Related to Solar Activity	121
	Simple Dynamical Fast Dynamos	129
	A Numerical Study of Dynamos in Spherical Shells with Conducting Boundaries	137
	Non-axisymmetric Shear Layers in a Rotating Spherical Shell	145
	Testing for Dynamo Action	153
	Alpha-quenching in Cylindrical Magnetoconvection	161
	On the Stretching of Line Elements in Fluids: an Approach from Differential Geometry	171
	Instabilities of Tidally and Precessionally Induced Flows	181
	Probability Distribution of Passive Scalars with Nonlinear Mean Gradient	189
	Magnetic Fluctuations in Fast Dynamos	195
	A Statistical Description of MHD Turbulence in Laboratory Plasmas	203
	Compressible Magnetoconvection in Three Dimensions	211
	The Excitation of Nonaxisymmetric Magnetic Fields in Galaxies	219
	Localized Magnetic Fields in a Perfectly Conducting Fluid	225
	Turbulent Dynamo and the Geomagnetic Secular Variation	229
	On-Off Intermittency: General Description and Feedback Model	233
	Dynamo Action in a Nearly Integrable Chaotic Flow	241
	The Dynamo Mechanism in the Deep Convection Zone of the Sun	249
	Shearing Instabilities in Magnetoconvection	257
	On the Role of Rotation of the Internal Core Relative to the Mantle	265
	Evolution of Magnetic Fields in a Swirling Jet	271
	Analytic Fast Dynamo Solution for a Two-dimensional Pulsed Flow	275
	On Magnetic Dynamos in Thin Accretion Disks Around Compact and Young Stars	287
	The Strong Field Branch of the Childress-Soward Dynamo	295
	Evidence for the Suppression of the Alpha-effect by Weak Magnetic Fields	303
	Turbulent Magnetic Transport Effects and their Relation to Magnetic Field Intermittency	311
	Proving the Existence of Negative Isotropic Eddy Viscosity	321
	Dynamo Action Induced by Lateral Variation of Electrical Conductivity	329
	Spherical Inertial Oscillation and Convection	339
	Hydrodynamic Stability of the ABC Flow	347
	Dynamos with Ambipolar Diffusion	355
	Subject Index	363