Oscillatory Processes In Solar And Stellar Coronae
DOWNLOAD
AUDIOBOOK
Download Oscillatory Processes In Solar And Stellar Coronae PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Oscillatory Processes In Solar And Stellar Coronae book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Oscillatory Processes In Solar And Stellar Coronae
DOWNLOAD
AUDIOBOOK
Author : Valery M. Nakariakov
language : en
Publisher: Springer
Release Date : 2023-02-10
Oscillatory Processes In Solar And Stellar Coronae written by Valery M. Nakariakov and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-10 with Science categories.
The book presents a broad and in-depth overview of recent achievements and the current state of research in magnetohydrodynamic (MHD) oscillatory and wave phenomena in the coronae of the Sun and stars. Major progress in coronal wave studies has been achieved thanks to the combination of high-precision multi-wavelength observations with spaceborne and ground-based facilities, elaborated theory of the interaction of MHD waves with plasma non-uniformities, state-of-the-art numerical simulations, and novel data analysis techniques. It has allowed the research community to reach a new look at the role played by MHD wave processes in the enigmatic phenomena of coronal plasma heating and wind acceleration as well as powerful energy releases such as flares and coronal mass ejections. In addition, the waves are intensively used as natural probes in the remote diagnostics of the coronal plasma parameters and physical processes operating in solar and stellar coronae via the method of MHD seismology. Individual chapters cover recent cutting-edge results obtained on the analysis and theoretical modelling of several most intensively studied coronal MHD wave phenomena, namely, kink and sausage oscillations of coronal loops and other field-aligned plasma structures, plus running and standing slow magnetoacoustic waves. A dedicated chapter assesses the reliability of proposed theoretical mechanisms for heating of the coronal plasma by MHD waves. Another chapter summarizes the current state of our understanding of the physical mechanisms and observational properties of quasi-periodic pulsations in solar flares, considers their analogy with similar processes detected in stellar flares, and thus establishes solid ground for the further exploitation of the solar-stellar analogy. An important discussion of novel data analysis techniques designed recently for MHD seismology applications is presented in a devoted chapter. The direction of future advances in the designated research areas are discussed. The book is a spin-off from the Topical Collection "Oscillatory Processes in Solar and Stellar Coronae" of the journal Space Science Reviews.
Coronal Seismology
DOWNLOAD
AUDIOBOOK
Author : Alexander Stepanov
language : en
Publisher: John Wiley & Sons
Release Date : 2012-05-14
Coronal Seismology written by Alexander Stepanov and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-14 with Science categories.
This concise and systematic account of the current state of this new branch of astrophysics presents the theoretical foundations of plasma astrophysics, magneto-hydrodynamics and coronal magnetic structures, taking into account the full range of available observation techniques -- from radio to gamma. The book discusses stellar loops during flare energy releases, MHD waves and oscillations, plasma instabilities and heating and charged particle acceleration. Current trends and developments in MHD seismology of solar and stellar coronal plasma systems are also covered, while recent progress is presented in the observational study of quasi-periodic pulsations in solar and stellar flares with radio, optical, X and gamma rays. In addition, the authors investigate the origin of coherent radio emission from stellar loops, paying special attention to their fine structure. For advanced students and specialists in astronomy, as well as theoretical and plasma physics.
Plasma Astrophysics
DOWNLOAD
AUDIOBOOK
Author : Arnold O. Benz
language : en
Publisher: Springer
Release Date : 2011-09-30
Plasma Astrophysics written by Arnold O. Benz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-30 with Science categories.
This textbook is intended as an introduction to the physics of solar and stellar coronae, emphasizing kinetic plasma processes. It is addressed to observational astronomers, graduate students, and advanced undergraduates without a back ground in plasma physics. Coronal physics is today a vast field with many different aims and goals. Sort ing out the really important aspects of an observed phenomenon and using the physics best suited for the case is a formidable problem. There are already several excellent books, oriented toward the interests of astrophysicists, that deal with the magnetohydrodynamics of stellar atmospheres, radiation transport, and radiation theory. In kinetic processes, the different particle velocities play an important role. This is the case when particle collisions can be neglected, for example in very brief phenomena - such as one period of a high-frequency wave - or in effects produced by energetic particles with very long collision times. Some of the most persistent problems of solar physics, like coronal heating, shock waves, flare energy release, and particle acceleration, are likely to be at least partially related to such pro cesses. Study of the Sun is not regarded here as an end in itself, but as the source of information for more general stellar applications. Our understanding of stellar processes relies heavily, in turn, on our understanding of solar processes. Thus an introduction to what is happening in hot, dilute coronae necessarily starts with the plasma physics of our nearest star.
Waves And Oscillations In The Solar Atmosphere Iau S247
DOWNLOAD
AUDIOBOOK
Author : International Astronomical Union. Symposium
language : en
Publisher: Cambridge University Press
Release Date : 2008-06-12
Waves And Oscillations In The Solar Atmosphere Iau S247 written by International Astronomical Union. Symposium and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-06-12 with Science categories.
Provides the latest summary on the solar coronal heating enigma and magneto-seismology of the solar atmosphere, for solar physics researchers.
Problems Of Solar And Stellar Oscillations
DOWNLOAD
AUDIOBOOK
Author : D.O. Gough
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Problems Of Solar And Stellar Oscillations written by D.O. Gough and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
D. O. GOUGH Institute of Astronomy. Madingley Road. Cambridge. U. K. IAU Colloquium 66 on 'Problems of Solar and Stellar Oscillations' was held at the Crimean Astrophysical Observatory, U. S. S. R. , on 1-5 September, 1981. The principal purpose of the colloquium was to study the low-amplitude oscillations of the Sun and, to a lesser extent, to consider similar oscillations of other stars. Much of the emphasis of the discussions was on the diagnostic value of the oscilla tions. In the last few years we have become aware that the frequencies of the five-minute modes of high degree, which constitute the major component of the oscillations discovered twenty years ago by Evans and Michaud, can be used to put quite tight bounds on the stratification of the solar convection zone. These permit a calibration of solar models computed from so-called standard evolution theory. Modes of low degree penetrate beneath the convection zone to the core of the Sun, and can in principle test the evolution theory. Therefore there was considerable interest in the reports of the latest observations of such modes. Broadly speaking, those observations confirm the cali bration by the high-degree modes, but there remain some systematic discrepancies that demand some revision of the theory. Besides the gross aspects of evolution theory, there are also more intricate details to be understood.
The High Energy Solar Corona Waves Eruptions Particles
DOWNLOAD
AUDIOBOOK
Author : Karl L. Klein
language : en
Publisher: Springer
Release Date : 2007-09-26
The High Energy Solar Corona Waves Eruptions Particles written by Karl L. Klein and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-26 with Science categories.
An outgrow of an earlier workshop held by the community of European Solar Radio Astronomers (CESRA), this topical volume collects reviews on the current multiwavelength findings and perspectives from the space missions RHESSI, TRACE and SOTTO. The aspects of solar physics dealt with are particle acceleration during flares, large-scale disturbances, and coronal plasma physics.
Connections And Reconnections In Solar And Stellar Coronae
DOWNLOAD
AUDIOBOOK
Author : L. K. Harra
language : en
Publisher:
Release Date : 2003
Connections And Reconnections In Solar And Stellar Coronae written by L. K. Harra and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Stars categories.
Solar And Stellar Flares
DOWNLOAD
AUDIOBOOK
Author : Lyndsay Fletcher
language : en
Publisher: Springer
Release Date : 2018-07-05
Solar And Stellar Flares written by Lyndsay Fletcher and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-05 with Science categories.
This volume is a collection of research articles on the subject of solar flares and flares on other cool stars, which are currently extensively studied using new ground- and space-based instruments, together with highly sophisticated numerical simulations. The collection memorializes the work of a pioneer in the study of solar physics, Professor Zdenek Švestka (1925 Prague – 2013 Bunschoten), a leading expert in the field of solar flares and the co-founder and Editor-in-Chief of the journal Solar Physics. The book contains many contributions to the conference “Solar and Stellar Flares: Observations, simulations and synergies”, held in Prague during 23 – 27 June 2014, organised in honor and memory of Professor Švestka. Originally published as Topical Issue of Solar Physics, Vol. 290, Issue 12, 2015.
Plasma Loops In The Solar Corona
DOWNLOAD
AUDIOBOOK
Author : R. J. Bray
language : en
Publisher: Cambridge University Press
Release Date : 1991-07-18
Plasma Loops In The Solar Corona written by R. J. Bray and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-07-18 with Science categories.
A comprehensive account of the properties of plasma loops, the fundamental structural elements of the solar corona. Plasma loops cover a wide range of sizes and range in temperature from tens of thousands to millions of degrees. They not only define the structure of individual active regions but connect different active regions--even across the solar equator. Loops also play an integral and decisive role in the enormous solar explosions called flares. Over recent years a wealth of space and ground-based observations of loops has been obtained in various widely-spaced regions of the electromagnetic spectrum. In this book the authors have selected the best observational material from the literature on which to base a detailed account of the properties of flare and non-flare loops. The book also explores the larger implications of the loop structures for our understanding of solar and stellar coronae. The text is enhanced by a large number of illustrations and unique and beautiful photographs obtained from the ground and from space.
Physics Of Solar And Stellar Coronae G S Vaiana Memorial Symposium
DOWNLOAD
AUDIOBOOK
Author : Jeffrey L. Linsky
language : en
Publisher: Springer Science & Business Media
Release Date : 1993
Physics Of Solar And Stellar Coronae G S Vaiana Memorial Symposium written by Jeffrey L. Linsky and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Science categories.
The Physics of Solar and Stellar Coronae provides the first comprehensive summary of the physical processes and phenomena occurring in solar and stellar coronae as observed at X-ray and other wavelengths. The book provides an early summary of the spectacular new solar X-ray observations being obtained with the Yohkoh satellite that are dramatically changing our understanding of the dynamics of the solar corona. With the perspective of two years' observations at X-ray and extreme ultraviolet wavelengths by the ROSAT satellite, many authors present new insights into the basic physical processes occurring in the coronae of stars across the Hertzsprung--Russell Diagram including both pre-main sequence and post-main sequence stars. Detailed models for the hot plasmas typically contained in magnetic loops in both stellar and solar coronae are presented to explain X-ray data obtained with the earlier X-ray instruments on Skylab, SMM, Einstein, and EXOSAT. The book includes papers on coronal observations obtained at other wavelengths and papers of the history of Palermo Astronomical Observatory. The Physics of Solar and Stellar Coronae is intended for researchers in the fields of solar physics and stellar astrophysics and will be a useful resource book for graduate level astrophysics courses. (ABSTRACT) This is the first comprehensive summary of the physical processes and phenomena occurring in solar and stellar coronae. Spectacular new solar X-ray observations by the Yohkoh satellite and stellar observations by ROSAT are highlighted, together with theoretical papers and detailed analyses of earlier data from Skylab, SMM, Einstein, and EXOSAT. Included are papers on coronal observations at other wavelengths and on the history of Palermo Astronomical Observatory.
