Magnetic Fields in Sun-like Stars and Their Effects on Circumstellar Environments

Magnetic Fields in Sun-like Stars and Their Effects on Circumstellar Environments PDF Author: Julián David Alvarado-Gómez
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description

Magnetic Fields in Sun-like Stars and Their Effects on Circumstellar Environments

Magnetic Fields in Sun-like Stars and Their Effects on Circumstellar Environments PDF Author: Julián David Alvarado-Gómez
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


The Sun in Time

The Sun in Time PDF Author: Charles Philip Sonett
Publisher: University of Arizona Press
ISBN: 9780816512973
Category : Science
Languages : en
Pages : 1040

Get Book Here

Book Description
An interdisciplinary approach to solar physics, as eighty-nine contributors trace the evolution of the Sun and provide a review of our current understanding of both its structure and its role in the origin and evolution of the solar system.

Solar and Stellar Magnetic Activity

Solar and Stellar Magnetic Activity PDF Author: C. J. Schrijver
Publisher: Cambridge University Press
ISBN: 1139425420
Category : Science
Languages : en
Pages : 404

Get Book Here

Book Description
This timely volume provides the first comprehensive review and synthesis of current understanding of magnetic fields in the Sun and similar stars. Magnetic activity results in a wealth of phenomena - including starspots, non-radiatively heated outer atmospheres, activity cycles, deceleration of rotation rates, and even, in close binaries, stellar cannibalism - all of which are covered clearly and authoritatively. This book brings together for the first time recent results in solar studies and stellar studies. The result is an illuminating new view of stellar magnetic activity. Key topics include radiative transfer, convective simulations, dynamo theory, outer-atmospheric heating, stellar winds and angular momentum loss. Researchers are provided with a state-of-the-art review of this exciting field, and the pedagogical style and introductory material make the book an ideal and welcome introduction for graduate students.

Solar and Stellar Magnetic Fields: Origins and Coronal Effects

Solar and Stellar Magnetic Fields: Origins and Coronal Effects PDF Author: Jan Olof Stenflo
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 586

Get Book Here

Book Description
Proceedings of IAU Symposium No. 102 held in Zurich, Switzerland, August 2-6, 1982

Magnetic Fields in the Solar System

Magnetic Fields in the Solar System PDF Author: Hermann Lühr
Publisher: Springer
ISBN: 3319642928
Category : Science
Languages : en
Pages : 413

Get Book Here

Book Description
This book addresses and reviews many of the still little understood questions related to the processes underlying planetary magnetic fields and their interaction with the solar wind. With focus on research carried out within the German Priority Program ”PlanetMag”, it also provides an overview of the most recent research in the field. Magnetic fields play an important role in making a planet habitable by protecting the environment from the solar wind. Without the geomagnetic field, for example, life on Earth as we know it would not be possible. And results from recent space missions to Mars and Venus strongly indicate that planetary magnetic fields play a vital role in preventing atmospheric erosion by the solar wind. However, very little is known about the underlying interaction between the solar wind and a planet’s magnetic field. The book takes a synergistic interdisciplinary approach that combines newly developed tools for data acquisition and analysis, computer simulations of planetary interiors and dynamos, models of solar wind interaction, measurement of ancient terrestrial rocks and meteorites, and laboratory investigations.

Solar System Magnetic Fields

Solar System Magnetic Fields PDF Author: E.R. Priest
Publisher: Springer Science & Business Media
ISBN: 9400954824
Category : Science
Languages : en
Pages : 302

Get Book Here

Book Description
In September 1984 a Summer School on Solar System Plasmas was held at Imperial College with the support of the Science and Engineering Research Council. An excellent group of lecturers was assembled to give a series of basic talks on the various aspects of the subject, aimed at Ph. D. students or researchers from related areas wanting to learn about the plasma physics of the solar system. The students were so appreciative of the lectures that it was decided to write them up as the present book. Traditionally, different areas of solar system science, such as solar and magnetospheric physics, have been studied by separate communities with little contact. However, it has become clear that many common themes cut right across these distinct topics, such as magnetohydrodynamic instabilities and waves, magnetic reconnect ion , convection, dynamo activity and particle acceleration. The plasma parameters may well be quite different in the Sun's atmosphere, a cometary tailor Jupiter's magnetosphere, but many of the basic processes are similar and it is by studying them in different environments that we come to understand them more deeply. Furthermore, direct in situ measurements of plasma properties at one point in the solar wind or the magnetosphere complement the more global view by remote sensing of a similar phenomenon at the Sun.

Solar and Stellar Magnetic Activity

Solar and Stellar Magnetic Activity PDF Author: Carolus J. Schrijver
Publisher:
ISBN: 9780521582865
Category : Science
Languages : en
Pages : 384

Get Book Here

Book Description
The first comprehensive review and synthesis of current understanding of magnetic fields in the Sun and similar stars.

Solar and Stellar Magnetic Fields: Origins and Coronal Effects

Solar and Stellar Magnetic Fields: Origins and Coronal Effects PDF Author: Jan Olof Stenflo
Publisher: Springer
ISBN: 9789400971813
Category : Science
Languages : en
Pages : 0

Get Book Here

Book Description
Traditionally, solar and stellar physics have been two separate branches of astronomy, which independently of each other have developed their own scientific goals and methods. During the last decade, however, we have witnessed a gradual convergence of these two areas: The solar physicists realize more and more that the sun has to be seen as a special case in a large family of stars of various properties. A more complete understanding of the sun can only be achieved by considering it in this broader context. The stellar physicists on the other hand have become aware that the detailed knowledge of the physical processes that the solar physicists have reached has a more general significance and can be applied to a variety of other astrophysical objects. Observational techniques developed in solar work can frequently be adapted for other stars as well. This unified approach to solar and stellar physics is often called the "solar-stellar connection". One main goal of this approach has been to understand the general nature and causes of stellar activity. The pioneering and visionary program to search for activity cycles on other stars started by Olin Wilson at the Mount Wilson Observatory 16 years ago has born fruit: in his sample of 91 stars, cyclic behaviour similar to that of the sun is found to be quite common, but many stars also show irregular activity fluctua.tions of large amplitude.

The Strongest Magnetic Fields in the Universe

The Strongest Magnetic Fields in the Universe PDF Author: Vasily S. Beskin
Publisher: Springer
ISBN: 149393550X
Category : Science
Languages : en
Pages : 579

Get Book Here

Book Description
This volume extends the ISSI series on magnetic fields in the Universe into the domain of what are by far the strongest fields in the Universe, and stronger than any field that could be produced on Earth. The chapters describe the magnetic fields in non-degenerate strongly magnetized stars, in degenerate stars (such as white dwarfs and neutron stars), exotic members called magnetars, and in their environments, as well as magnetic fields in the environments of black holes. These strong fields have a profound effect on the behavior of matter, visible in particular in highly variable processes like radiation in all known wavelengths, including Gamma-Ray bursts. The generation and structure of such strong magnetic fields and effects on the environment are also described.

The Sun as a Guide to Stellar Physics

The Sun as a Guide to Stellar Physics PDF Author: Oddbjørn Engvold
Publisher: Elsevier
ISBN: 0128143355
Category : Science
Languages : en
Pages : 522

Get Book Here

Book Description
The Sun as a Guide to Stellar Physics illustrates the significance of the Sun in understanding stars through an examination of the discoveries and insights gained from solar physics research. Ranging from theories to modeling and from numerical simulations to instrumentation and data processing, the book provides an overview of what we currently understand and how the Sun can be a model for gaining further knowledge about stellar physics. Providing both updates on recent developments in solar physics and applications to stellar physics, this book strengthens the solar–stellar connection and summarizes what we know about the Sun for the stellar, space, and geophysics communities. Applies observations, theoretical understanding, modeling capabilities and physical processes first revealed by the sun to the study of stellar physics Illustrates how studies of Proxima Solaris have led to progress in space science, stellar physics and related fields Uses characteristics of solar phenomena as a guide for understanding the physics of stars