Cosmic Magnetic Fields
Title | Cosmic Magnetic Fields PDF eBook |
Author | Richard Wielebinski |
Publisher | Springer Science & Business Media |
Total Pages | 306 |
Release | 2005-09-13 |
Genre | Science |
ISBN | 9783540241751 |
While magnetic fields permeate the universe on all scales, the present book is dedicated to their investigation on the largest scales and affords a balanced account of both theoretical and observational aspects. Written as a set of advanced lectures and tutorial reviews that lead up to the forefront of research, this book offers both a modern source of reference for the experienced researchers as well as a high-level introductory text for postgraduate students and nonspecialist researchers working in related areas.
Cosmic Magnetism,
Title | Cosmic Magnetism, PDF eBook |
Author | Percy Seymour |
Publisher | CRC Press |
Total Pages | 168 |
Release | 1986 |
Genre | Art |
ISBN |
The study of extraterrestrial magnetic fields is a relatively new one, confirmation of the existance of the first such field (that of our Sun) having come a s late as 1908. In the past 30 years a great ammount of knowledge has been accumulated on Cosmic Magnetism, which has turned out to be a truly fascinating topic for study. Percy Seymour's book is the first to deal with the topic in a non-mathematical way, and he offers a fine introduction to his subject. The first three chapters consolidate our knowledge on magnetism in general and the magnetic field of the Earth, as well as discussing the reasons for studying astronomy and cosmic magnetism in particular. The remainder of the book is devoted to the main areas of cosmic magnetism - solar, plantetary and interplanetary fields, fields in stars and pulsars, fields of the milky way and fields in other galaxies. Cosmic Magnetism in an ideal book for sixth-formers and undergraduates studying physics or astronomy and will also appeal to amateur astronomers. as previous work on this topic has been 'hidden' in specialised academic journals.
Cosmic Magnetic Fields
Title | Cosmic Magnetic Fields PDF eBook |
Author | Jorge Sánchez Almeida |
Publisher | Cambridge University Press |
Total Pages | 206 |
Release | 2018-04-12 |
Genre | Science |
ISBN | 110864077X |
Magnetic fields pervade the universe and play an important role in many astrophysical processes. However, they require specialised observational tools, and are challenging to model and understand. This volume provides a unified view of magnetic fields across astrophysical and cosmological contexts, drawing together disparate topics that are rarely covered together. Written by the lecturers of the XXV Canary Islands Winter School, it offers a self-contained introduction to cosmic magnetic fields on a range of scales. The connections between the behaviours of magnetic fields in these varying contexts are particularly emphasised, from the relatively small and close ranges of the Sun, planets and stars, to galaxies and clusters of galaxies, as well as on cosmological scales. Aimed at young researchers and graduate students, this up-to-date review uniquely brings together a subject often tackled by disconnected communities, conveying the latest advances as well as highlighting the limits of our current understanding.
Cosmic Magnetism
Title | Cosmic Magnetism PDF eBook |
Author | Norvell |
Publisher | |
Total Pages | 217 |
Release | 2001-01 |
Genre | Occultism |
ISBN | 9781571794536 |
Cosmic Magnetism
Title | Cosmic Magnetism PDF eBook |
Author | Scientists of New Atlantis |
Publisher | |
Total Pages | 217 |
Release | 2003 |
Genre | |
ISBN | 9781571796516 |
Spiral-bound OR Velobind Strip bound, With Card Stock Covers, Printed on Acid-Free Paper, Oversize Book.
Magnetic Fields of Galaxies
Title | Magnetic Fields of Galaxies PDF eBook |
Author | A.A. Ruzmaikin |
Publisher | Springer Science & Business Media |
Total Pages | 322 |
Release | 2013-06-29 |
Genre | Science |
ISBN | 9400928351 |
Magnetism, when extended beyond normal frameworks into cosmic space is characterized by an enormous spatial scale. Because of their large sizes the nature of magnets such as the Earth and the Sun is entirely different from the nature of a horseshoe magnet. The source of cosmic magnetism is associated with the hydrodynamic motions of a highly conductive medium. In this aspect, cosmic magnets resemble a dynamo. However, currents in the dynamo flow along properly ordered wires, while chaotic, turbulent motions are dominant inside stars and liquid planetary cores. This makes more intriguing and surprising the fact that these motions maintain a regular magnetic field. Maintenance of magnetic fields is even more impressive in huge magnets, i.e. galaxies. In fact, we are living inside a giant dynamo machine, the Milky Way galaxy. Although the idea of the global magnetic field of our Galaxy was clearly proposed almost 40 years ago, firm observational evidence and definite theoretical concepts of galactic magnetism have been developed only in the last decade. This book is the first attempt at a full and consistent presentation of this problem. We discuss both theoretical views on the origin of galactic magnetism and the methods of observational study. Previous discussions were on the level of review articles or separate chapters in monographs devoted to cosmic magnetic fields (see, e.g., H. K. Moffatt, 1978, E. N. Parker, 1979 and Zeldovich et aI., 1983).
Cosmical Magnetism
Title | Cosmical Magnetism PDF eBook |
Author | D. Lynden-Bell |
Publisher | Springer Science & Business Media |
Total Pages | 222 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 9401111103 |
Prof. Leon Mestel has been an inspiration to many to study the role of magnetism in the Cosmos. To mark the occasion of his retin'ment from the University of Sussex after 43 years in astrophysics, several of his friends and former students decided to hold an advanced research workshop in his honour. NATO agreed to finance this venture which was held at the Institute of Astronomy at Cambridge. The scientific organizing committee was J. Landstreet, D. Lynden-Bell, F. Pacini, M.A. Rud0rman and N.O. Weiss and most leading experts on Cosmical magnetism agreed to come. We are particularly grateful to Lyman Spitzer who, ably helped by his wife Doreen, !!;ave the after dinner addre~s on how the goddess Astrophysica had foreseen Leon's achievements in classical Greek times. Not without regret we decided to maintain the homog0neity of the material and therefore could not cover Leon Mestel's major achievements in non-magnetic astronomy. His work on the cooling of white dwarfs, his understanding that degenerate hydrogen was a nuclear explosive since its pressure was almost independent of temperature and hence, his picture of supernovae, which is now more commonly applied to novae, his seminal understanding of the 'law' of galactic rotation and his work on the non-linear development of t hp anisotropies generated in gravitational collapse.