Sunspots: Theory and Observations

Inbunden, Engelska, 1992

2 134 kr

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Beskrivning

This volume provides a full account of the many exciting recent advances in both observational and theoretical research on sunspots and is intended to serve as a monograph on the subject. It contains 18 review articles on various aspects of the physics of sunspots, each of which is an expanded version of an invited review paper presented at the NATO ARW on the Theory of Sunspots in 1991. Chapters on starspots and on the relation between sunspots and the global-solar-magnetic field and the solar cycle place the subject in a broader astrophysical context. An extensive introductory chapter by the editors presents an overall view of modern research on sunspots from a historical perspective, with a comprehensive list of references, and makes this book suitable for students and nonspecialist, as well as the sophisticated reader.

Produktinformation

Utgivningsdatum:1992-07-31
Mått:155 x 235 x 32 mm
Vikt:900 g
Format:Inbunden
Språk:Engelska
Serie:Nato Science Series C:
Antal sidor:428
Upplaga:1992
Förlag:Kluwer Academic Publishers
ISBN:9780792318521

Utforska kategorier

Astronomi inom Naturvetenskap och teknik

Recensioner i media

' This volume will be an invaluable resource for years to come and I recommend it strongly not only to anyone with an interest in the fascinating subject of sunspots but also to anyone with an interest in the relation between theory and observation in modern astrophysics. ' Geophysics, Astrophysics, Fluid Dynamics, 74, 1994

Innehållsförteckning

I. Introduction.- The Theory of Sunspots.- II. Setting the Scene.- Starspots.- The Evolution of Sunspots.- III. Overall Structure of Sunspots.- Continuum observations and empirical models of the thermal structure of sunspots.- Observations of the mesoscale magnetic structure of sunspots.- Magnetohydrostatic equilibrium in sunspot models.- The fate of the heat flux blocked by sunspots.- IV. Fine Structure of Sunspots.- Fine structure of umbrae and penumbrae.- High resolution observations of the magnetic and velocity field of simple sunspots.- Magnetoconvection.- The cluster model of sunspots.- V. Waves and Oscillations in Sunspots.- Sunspot oscillations: observations and implications.- Magnetohydrodynamic waves in structured magnetic fields.- Theory of umbral oscillations and penumbral waves.- Sunspot seismology: the interaction of a sunspot with solar p-modes.- VI. The Relation of Sunspots to the Global Solar Magnetic Field.- The formation of flux tubes at the base of the convection zone.- The motion of magnetic flux tubes in the convection zone and the subsurface origin of active regions.- VII. Concluding Summary.- The sunspot phenomenon: a commentary.