Physics of the Solar Corona

Physics of the Solar Corona
Author: Markus Aschwanden
Publisher: Springer Science & Business Media
Total Pages: 946
Release: 2006-01-30
Genre: Science
ISBN: 9783540307655

A thorough introduction to solar physics based on recent spacecraft observations. The author introduces the solar corona and sets it in the context of basic plasma physics before moving on to discuss plasma instabilities and plasma heating processes. The latest results on coronal heating and radiation are presented. Spectacular phenomena such as solar flares and coronal mass ejections are described in detail, together with their potential effects on the Earth.

The Solar Dynamics Observatory

The Solar Dynamics Observatory
Author: Phillip Chamberlin
Publisher: Springer Science & Business Media
Total Pages: 405
Release: 2012-05-05
Genre: Science
ISBN: 1461436737

This volume is dedicated to the Solar Dynamics Observatory (SDO), which was launched 11 February 2010. The articles focus on the spacecraft and its instruments: the Atmospheric Imaging Assembly (AIA), the Extreme Ultraviolet Variability Experiment (EVE), and the Helioseismic and Magnetic Imager (HMI). Articles within also describe calibration results and data processing pipelines that are critical to understanding the data and products, concluding with a description of the successful Education and Public Outreach activities. This book is geared towards anyone interested in using the unprecedented data from SDO, whether for fundamental heliophysics research, space weather modeling and forecasting, or educational purposes. Previously published in Solar Physics journal, Vol. 275/1-2, 2012. Selected articles in this book are published open access under a CC BY-NC 2.5 license at link.springer.com. For further details, please see the license information in the chapters.

The Problem of Coronal Heating

The Problem of Coronal Heating
Author: Philip Judge
Publisher: Springer
Total Pages: 0
Release: 2024-02-29
Genre: Science
ISBN: 9783031462726

This book reflects on 8 decades of research on one of the longest-standing unsolved problems in modern astrophysics: why does the Sun form a hot corona? The authors give a critical overview of the field and offer suggestions on how to bridge the chasm between what we can measure, and what we can calculate. They go back to basics to explain why the problem is difficult, where we have made progress and where we have not, to help the next generation of scientists devise novel techniques to crack such a long-lasting problem. A way forward is formulated centered around refutation, using Bayesian methods to propose and to try to reject hypotheses and models, and avoiding seduction by ``confirmation bias’’. This book is aimed at physicists, students and researchers interested in understanding, learning from and solving the coronal heating problem, in an era of new dedicated facilities such as the Parker Solar Probe and the Daniel K. Inouye Solar Telescope. The book will appeal to those interested in understanding research methods and how they are changing in the modern academic environment, particular in astrophysics and Earth sciences where remote sensing is essential.

Magnetohydrodynamics of the Sun

Magnetohydrodynamics of the Sun
Author: Eric Priest
Publisher: Cambridge University Press
Total Pages: 581
Release: 2014-04-07
Genre: Science
ISBN: 0521854717

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

Nonlinear Magnetohydrodynamics

Nonlinear Magnetohydrodynamics
Author: D. Biskamp
Publisher: Cambridge University Press
Total Pages: 400
Release: 1997-07-17
Genre: Mathematics
ISBN: 9780521599184

A self-contained introduction to magnetohydrodynamics with emphasis on nonlinear processes.

Kelvin-helmholtz Instability In Solar Atmospheric Jets

Kelvin-helmholtz Instability In Solar Atmospheric Jets
Author: IVAN. CHANDRA ZHELYAZKOV (RAMESH.)
Publisher: World Scientific Publishing Company
Total Pages: 254
Release: 2020-11-17
Genre:
ISBN: 9789811223747

The book provides a comprehensive overview of the eruptive and wave phenomena in the solar atmosphere. One of the ongoing problems in solar physics is the heating of the solar corona. Currently there is a competition between two mechanisms in explaining the heating, i.e., dissipation of energy by waves and small scale frequent coronal magnetic reconnection. However, some studies indicate this may be a joint effect of these two possible mechanisms. Kelvin-Helmholtz Instability (KHI) of propagating magnetohydrodynamic modes in solar flowing structures plays an important role in the solar atmosphere. It can trigger the onset of wave turbulence leading to effective plasma heating and particle acceleration. KHI is a multifaceted phenomenon and the purpose of this book is to illuminate its (instability) manifestation in various solar jets like spicules, dark mottles, surges, macrospicules, Extreme Ultraviolet (EUV) and X-ray jets, as well as rotating, tornado-like, jets, solar wind, and coronal mass ejections. The modeling of KHI is performed in the framework of ideal magnetohydrodynamics. The book consists of 12 chapters and is intended primarily for advanced undergraduate and postgraduate students, as well as early career researchers.

Solar and Space Physics

Solar and Space Physics
Author: National Research Council
Publisher: National Academies Press
Total Pages: 37
Release: 2014-09-25
Genre: Science
ISBN: 0309313953

In 2010, NASA and the National Science Foundation asked the National Research Council to assemble a committee of experts to develop an integrated national strategy that would guide agency investments in solar and space physics for the years 2013-2022. That strategy, the result of nearly 2 years of effort by the survey committee, which worked with more than 100 scientists and engineers on eight supporting study panels, is presented in the 2013 publication, Solar and Space Physics: A Science for a Technological Society. This booklet, designed to be accessible to a broader audience of policymakers and the interested public, summarizes the content of that report.

Solar Surface Magnetism

Solar Surface Magnetism
Author: R. J. Rutten
Publisher: Springer Science & Business Media
Total Pages: 532
Release: 2012-12-06
Genre: Science
ISBN: 940111188X

Observations of the solar magnetic field are largely confined to the radiation emitted from the photosphere, the thin layer of the solar atmosphere which we call "the solar surface". It is from solar surface observations that we must infer the internal structure and the internal magnetohydrodynamic processes that lead to the multitude of fascinat ing phenomena of solar magnetic activity, and from solar surface observations we must also infer the interplay of convection and magnetism that regulates field dispersal, drives the heating of the outer-atmospheric plasma, and generates the solar wind. There is much to be learned from solar surface magnetism in physics and astrophysics; currently, there are rapid developments in this exciting field. The workshop of which this volume contains the proceedings aimed at a synthesis between observers and theorists, both with regard to the discrete elements that are the building blocks of solar magnetism and with regard to the larger-scale spatial and temporal patterns in which the magnetic elements emerge and disappear. The workshop was held during November 1-5, 1993 in Soesterberg, The Netherlands. The fifty participants took a very active part in making the workshop quite a lively one. The articles in these proceedings cover most of the oral and poster presentations, excepting a dozen soon to be published elsewhere.