Spheromaks: A Practical Application Of Magnetohydrodynamic Dynamos And Plasma Self-organization
A Practical Application of Magnetohydrodynamic Dynamos and Plasma Self-Organization
- 356 pages
- English
- PDF
- Available on iOS & Android
Spheromaks: A Practical Application Of Magnetohydrodynamic Dynamos And Plasma Self-organization
A Practical Application of Magnetohydrodynamic Dynamos and Plasma Self-Organization
About This Book
Spheromaks are easily formed, self-organized magnetized plasma configurations that have intrigued plasma physicists for over two decades. Sometimes called magnetic vortices, magnetic smoke rings, or plasmoids, spheromaks first attracted attention as a possible controlled thermonuclear plasma confinement scheme, but are now known to have many other applications.This book begins with a review of the basic concepts of magnetohydrodynamics and toroidal magnetic configurations, then provides a detailed exposition of the 3D topological concepts underlying spheromak physics, namely magnetic helicity, Taylor relaxation, force-free equilibria, and tilt stability. It then examines spheromak formation techniques, driven and isolated configurations, dynamo concepts, practical experimental issues, diagnostics, and a number of applications. The book concludes by showing how spheromak ideas are closely related to the physics of solar prominences and interplanetary magnetic clouds.
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Table of contents
- CONTENTS
- PREFACE
- CHAPTER 1 Introduction
- CHAPTER 2 Basic Concepts
- CHAPTER 3 Magnetic Helicity
- CHAPTER 4 Relaxation of an Isolated Configuration to the Taylor State
- CHAPTER 5 Relaxation in Driven Configurations
- CHAPTER 6 The MHD Energy Principle, Helicity, and Taylor States
- CHAPTER 7 Survey of Spheromak Formation Schemes
- CHAPTER 8 Classification of Regimes: an Imperfect Analogy to Thermodynamics
- CHAPTER 9 Analysis of Isolated Cylindrical Spheromaks
- CHAPTER 10 The Role of the Wall
- CHAPTER 11 Analysis of Driven Spheromaks: Strong Coupling
- CHAPTER 12 Helicity Flow and Dynamos
- CHAPTER 13 Confinement and Transport in Spheromaks
- CHAPTER 14 Some Important Practical Issues
- CHAPTER 15 Basic Diagnostics for Spheromaks
- CHAPTER 16 Applications of Spheromaks
- CHAPTER 17 Solar and Space Phenomena Related to Spheromaks
- REFERENCES
- APPENDIX A Vector Identities and Operators
- APPENDIX B Bessel Orthogonality Relations
- APPENDIX C Capacitor Banks
- APPENDIX D Selected Formulae
- INDEX