Nonlinear Solar and Stellar Dynamos
Title | Nonlinear Solar and Stellar Dynamos PDF eBook |
Author | Steven Michael Tobias |
Publisher | |
Pages | 574 |
Release | 1995 |
Genre | Dynamo theory (Cosmic physics) |
ISBN |
Solar and Stellar Dynamos
Title | Solar and Stellar Dynamos PDF eBook |
Author | Paul Charbonneau |
Publisher | Springer |
Pages | 246 |
Release | 2012-11-06 |
Genre | Science |
ISBN | 3642320937 |
Astrophysical dynamos are at the heart of cosmic magnetic fields of a wide range of scales, from planets and stars to entire galaxies. This book presents a thorough, step-by-step introduction to solar and stellar dynamos. Looking first at the ultimate origin of cosmic seed magnetic fields, the antagonists of field amplification are next considered: resistive decay, flux expulsion, and flows ruled out by anti-dynamo theorems. Two kinematic flows that can act as dynamos are then studied: the Roberts cell and the CP-flow. Mean-field electrodynamics and derivation of the mean-field dynamo equations lead to the alpha Omega-dynamo, the flux transport dynamo, and dynamos based on the Babcock-Leighton mechanism. Alternatives to the mean-field theory are also presented, as are global MHD dynamo simulations. Fluctuations and grand minima in the solar cycle are discussed in terms of dynamo modulations through stochastic forcing and nonlinear effects. The book concludes with an overview of the major challenges in understanding stellar magnetic fields and their evolution in terms of various dynamo models, global MHD simulations, and fossil fields. Each chapter is accompanied by an annotated bibliography, guiding the readers to the relevant technical literature, which may lead them to carry out their own research in the field of dynamo theory.
Nonlinear Solar Dynamo Models with Magnetic Back-reactions
Title | Nonlinear Solar Dynamo Models with Magnetic Back-reactions PDF eBook |
Author | Colin Bruce Roald |
Publisher | |
Pages | 167 |
Release | 1998 |
Genre | Bifurcation theory |
ISBN |
Advances in Nonlinear Dynamos
Title | Advances in Nonlinear Dynamos PDF eBook |
Author | Antonio Ferriz-Mas |
Publisher | CRC Press |
Pages | 343 |
Release | 2019-04-24 |
Genre | Science |
ISBN | 1134443900 |
Nonlinear dynamo theory is central to understanding the magnetic structures of planets, stars and galaxies. In chapters contributed by some of the leading scientists in the field, this text explores some of the recent advances in the field. Both kinetic and dynamic approaches to the subject are considered, including fast dynamos, topological methods in dynamo theory, physics of the solar cycle and the fundamentals of mean field dynamo. Advances in Nonlinear Dynamos is ideal for graduate students and researchers in theoretical astrophysics and applied mathematics, particularly those interested in cosmic magnetism and related topics, such as turbulence, convection, and more general nonlinear physics.
Lectures on Solar and Planetary Dynamos
Title | Lectures on Solar and Planetary Dynamos PDF eBook |
Author | M. R. E. Proctor |
Publisher | Cambridge University Press |
Pages | 396 |
Release | 1994-12-08 |
Genre | Mathematics |
ISBN | 9780521467049 |
Comprised of lectures for an intensive course held at the Newton Institute in Cambridge, as part of a NATO Advanced Study Institute, the topics covered within this volume include planetary and solar dynamos, fast dynamos, and the use of symmetry principles to derive evolution equations.
Stellar Dynamos
Title | Stellar Dynamos PDF eBook |
Author | Manuel Núñez |
Publisher | |
Pages | 248 |
Release | 1999 |
Genre | Science |
ISBN |
Nonlinear Time Series Analysis of Solar and Stellar Data
Title | Nonlinear Time Series Analysis of Solar and Stellar Data PDF eBook |
Author | Nada Jevtic |
Publisher | |
Pages | 282 |
Release | 2003 |
Genre | |
ISBN |