MHD Waves in the Solar Atmosphere

MHD Waves in the Solar Atmosphere PDF Author: Bernard Roberts
Publisher: Cambridge University Press
ISBN: 1108427669
Category : Mathematics
Languages : en
Pages : 529

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Book Description
Develops a fresh mathematical approach to coronal seismology, explaining oscillatory phenomena by drawing upon original research and complex modelling techniques.

MHD Waves in the Solar Atmosphere

MHD Waves in the Solar Atmosphere PDF Author: Bernard Roberts
Publisher: Cambridge University Press
ISBN: 1108427669
Category : Mathematics
Languages : en
Pages : 529

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Book Description
Develops a fresh mathematical approach to coronal seismology, explaining oscillatory phenomena by drawing upon original research and complex modelling techniques.

Magnetohydrodynamic Waves in the Solar Atmosphere: Heating and Seismology

Magnetohydrodynamic Waves in the Solar Atmosphere: Heating and Seismology PDF Author: Tom Van Doorsselaere
Publisher: Frontiers Media SA
ISBN: 2889635252
Category :
Languages : en
Pages : 170

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Book Description


Data-driven MHD: Novel Applications to the Solar Atmosphere

Data-driven MHD: Novel Applications to the Solar Atmosphere PDF Author: Abhishek Kumar Srivastava
Publisher: Frontiers Media SA
ISBN: 2889718379
Category : Science
Languages : en
Pages : 93

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Book Description


Magnetohydrodynamics of the Sun

Magnetohydrodynamics of the Sun PDF Author: Eric Priest
Publisher: Cambridge University Press
ISBN: 0521854717
Category : Science
Languages : en
Pages : 581

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Book Description
This advanced textbook reviews the complex interaction between the Sun's plasma atmosphere and its magnetic field.

MHD Waves in the Solar Atmosphere

MHD Waves in the Solar Atmosphere PDF Author: Bernard Roberts
Publisher: Cambridge University Press
ISBN: 1108625444
Category : Science
Languages : en
Pages : 529

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Book Description
This volume presents a full mathematical exposition of the growing field of coronal seismology which will prove invaluable for graduate students and researchers alike. Roberts' detailed and original research draws upon the principles of fluid mechanics and electromagnetism, as well as observations from the TRACE and SDO spacecraft and key results in solar wave theory. The unique challenges posed by the extreme conditions of the Sun's atmosphere, which often frustrate attempts to develop a comprehensive theory, are tackled with rigour and precision; complex models of sunspots, coronal loops and prominences are presented, based on a magnetohydrodynamic (MHD) view of the solar atmosphere, and making use of Faraday's concept of magnetic flux tubes to analyse oscillatory phenomena. The rapid rate of progress in coronal seismology makes this essential reading for those hoping to gain a deeper understanding of the field.

Low-Frequency Waves in Space Plasmas

Low-Frequency Waves in Space Plasmas PDF Author: Andreas Keiling
Publisher: John Wiley & Sons
ISBN: 1119054958
Category : Science
Languages : en
Pages : 524

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Book Description
Low-frequency waves in space plasmas have been studied for several decades, and our knowledge gain has been incremental with several paradigm-changing leaps forward. In our solar system, such waves occur in the ionospheres and magnetospheres of planets, and around our Moon. They occur in the solar wind, and more recently, they have been confirmed in the Sun’s atmosphere as well. The goal of wave research is to understand their generation, their propagation, and their interaction with the surrounding plasma. Low-frequency Waves in Space Plasmas presents a concise and authoritative up-to-date look on where wave research stands: What have we learned in the last decade? What are unanswered questions? While in the past waves in different astrophysical plasmas have been largely treated in separate books, the unique feature of this monograph is that it covers waves in many plasma regions, including: Waves in geospace, including ionosphere and magnetosphere Waves in planetary magnetospheres Waves at the Moon Waves in the solar wind Waves in the solar atmosphere Because of the breadth of topics covered, this volume should appeal to a broad community of space scientists and students, and it should also be of interest to astronomers/astrophysicists who are studying space plasmas beyond our Solar System.

Physics of the Sun and Its Atmosphere

Physics of the Sun and Its Atmosphere PDF Author:
Publisher:
ISBN: 9814470473
Category :
Languages : en
Pages :

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Book Description


Coupling of the Solar Atmosphere Through MHD Waves

Coupling of the Solar Atmosphere Through MHD Waves PDF Author: Aishawnnya Sharma
Publisher: A.K. Publications
ISBN: 9786371085846
Category :
Languages : en
Pages : 0

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Book Description
From the dawn of human civilisations, Sun has played a crucial role in the wonderland of the human mind. It has been perceived as a powerful deity in the mythology of many civilisations because of its role in providing the life on Earth. Today, we know that it is an ordinary star, which is centred at our solar system. It bears more than 99% mass of the solar system and holds all the planets in the solar system together by its gravity. The Sun has formed 4.5 billion years ago from the collapse of a giant, rotating cloud of gas and dust, called the solar nebula. It is a Population I star that is rich in heavy elements, and formed from the remnants of the supernova explosion of a previous giant star. It is primarily composed of hydrogen (73%) and helium (25%) with a negligible amount of heavier elements such as oxygen, carbon, neon, silicon, magnesium and iron. The Sun is a main-sequence star with a spectral class of G2V. It is located at a distance of 1.496× 108 km (1 AU) from the Earth and has a radius of 696,342 ± 65 km, which is about 109 times the radius of the Earth. The mass of Sun is 1.9885 × 1030 kg, and its luminosity is 3.86 × 1026 W. The solar spectrum can be approximated by blackbody radiation with a temperature of 5785 K, that corresponds to the effective surface temperature of the Sun . The study of the Sun can be divided into two parts. The solar interior that is composed of the core, the radiative zone and the convective zone, and the solar atmosphere that includes the photosphere, the chromosphere, the transition region and the corona. Solar interior is primarily divided into three main regions based on energy generation and transfer processes. They are - the core, the radiative & the convective zone.

Advances in Solar System Magnetohydrodynamics

Advances in Solar System Magnetohydrodynamics PDF Author: Eric Ronald Priest
Publisher: Cambridge University Press
ISBN: 9780521403252
Category : Mathematics
Languages : en
Pages : 460

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Book Description
Most of the solar system is in the plasma state and its subtle non-linear interaction with the magnetic field is described for many purposes by the equations of magnetohydrodynamics (MHD). Over the past few years this important and complex field has become one of the most actively pursued areas of research, with increasingly diverse applications in geophysics, space physics and astrophysics. This book examines the basic MHD topics, such as equilibria, waves, instabilities and reconnection and examines each in the context of different areas that utilize MHD. Many of the world's leading experts have contributed to this volume, which has been edited by two of the key enthusiasts. It is hoped that it can help the reader to appreciate and understand the common threads between the different branches of magnetohydrodynamics. This book will be a timely exposition of recent advances made in the field.

Waves and Oscillations in the Solar Atmosphere (IAU S247)

Waves and Oscillations in the Solar Atmosphere (IAU S247) PDF Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
ISBN: 9780521874694
Category : Science
Languages : en
Pages : 404

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Book Description
Provides the latest summary on the solar coronal heating enigma and magneto-seismology of the solar atmosphere, for solar physics researchers.