Download or read book The Magnetic Universe written by Günther Rüdiger and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetism is one of the most pervasive features of the Universe, with planets, stars and entire galaxies all having associated magnetic fields. All of these fields are generated by the motion of electrically conducting fluids, the so-called dynamo effect. The precise details of what drives the motion, and indeed what the fluid consists of, differ widely though. In this work the authors draw upon their expertise in geophysical and astrophysical MHD to explore some of these phenomena, and describe the similarities and differences between different magnetized objects. They also explain why magnetic fields are crucial in the formation of the stars, and discuss promising experiments currently being designed to study some of the relevant physics in the laboratory. This interdisciplinary approach makes the book appealing to a wide audience in physics, astrophysics and geophysics.
Download or read book The Magnetic Universe written by J. B. Zirker and published by JHU Press. This book was released on 2009-12-01 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: A main selection of Scientific American Book Club Magnetic fields permeate our vast universe, urging electrically charged particles on their courses, powering solar and stellar flares, and focusing the intense activity of pulsars and neutron stars. Magnetic fields are found in every corner of the cosmos. For decades, astrophysicists have identified them by their effects on visible light, radio waves, and x-rays. J. B. Zirker summarizes our deep knowledge of magnetism, pointing to what is yet unknown about its astrophysical applications. In clear, nonmathematical prose, Zirker follows the trail of magnetic exploration from the auroral belts of Earth to the farthest reaches of space. He guides readers on a fascinating journey of discovery to understand how magnetic forces are created and how they shape the universe. He provides the historical background needed to appreciate exciting new research by introducing readers to the great scientists who have studied magnetic fields. Students and amateur astronomers alike will appreciate the readable prose and comprehensive coverage of The Magnetic Universe.
Download or read book Magnetic Universe written by Peter Shushmaruk and published by Lulu.com. This book was released on with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Astrophysical Magnetic Fields written by Anvar Shukurov and published by Cambridge University Press. This book was released on 2021-12-16 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: This self-contained introduction to astrophysical magnetic fields provides a comprehensive review of the current state of the field and a critical discussion of the latest research. Its emphasis on results that are likely to form the basis for future progress benefits a broad audience of advanced students and active researchers.
Download or read book The Strongest Magnetic Fields in the Universe written by Vasily S. Beskin and published by Springer. This book was released on 2016-01-29 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Electric Universe written by Wallace Thornhill and published by . This book was released on 2007 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Spinning Magnet written by Alanna Mitchell and published by Penguin. This book was released on 2018-01-30 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mystery of Earth's invisible, life-supporting power Alanna Mitchell's globe-trotting history of the science of electromagnetism and the Earth's magnetic field--right up to the latest indications that the North and South Poles may soon reverse, with apocalyptic results--will soon change the way you think about our planet. Award-winning journalist Alanna Mitchell's science storytelling introduce intriguing characters--from the thirteenth-century French investigations into magnetism and the Victorian-era discover that electricity and magnetism emerge from the same fundamental force to the latest research. No one has ever told so eloquently how the Earth itself came to be seen as a magnet, spinning in space with two poles, and that those poles have dramatically reversed many time, often coinciding with mass extinctions. The most recent reversal was 780,000 years ago. Mitchell explores indications that the Earth's magnetic force field is decaying faster than previously thought. When the poles switch, a process that takes many years, the Earth is unprotected from solar radiation storms that would, among other disturbances, wipe out much and possible all of our electromagnetic technology. Navigation for all kinds of animals is disrupted without a stable, magnetic North Pole. But can you imagine no satellites, no Internet, no smartphones--maybe no power grids at all? Alanna Mitchell offers a beautifully crafted narrative history of surprising ideas and science, illuminating invisible parts of our own planet that are constantly changing around us.
Download or read book Orbits in a Magnetic Universe written by M. A. Melvin and published by . This book was released on 1965 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book De Magnete written by William Gilbert and published by Courier Corporation. This book was released on 2013-01-31 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the first great experimental scientist: the classic text, first published in Latin in 1600. Summarizes then-current knowledge of magnetism and electricity, offering insights into the origins of modern science.
Download or read book Magnetic Universe written by and published by . This book was released on 2009 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Universal One written by Walter Russell and published by David De Angelis. This book was released on 2022-05-04 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE UNIVERSAL ONE was originally published in 1927 and distributed to the top scientists in the country. It is being republished at this crucial period for the sole purpose of again releasing vital new scientific knowledge to this new age- of new comprehension. Today the whole world is in a state of chaos fighting against the forces of greed, envy, jealousy and fear. Disharmony is rife. All of our human relations are in a state of violent upheaval. Civilization is in reverse. Science is being used to destroy instead of to build. We talk of world peace, yet those who are to plan the new world do not know the answer, the solution. Present knowledge of man's relation to Nature and Natural Law which controls his human relations is, as yet, inadequate to meet the situation. Man is still too near his jungle to either know the law which inexorably governs his every action and that of everything in Nature or to comprehend that he must obey Nature or be self-destroyed. Still dominated by jungle habits, he settles his human relations by jungle methods. Wars and world chaos will continue until new knowledge applicable to the coming new cycle in man's evolution is acquired by him. What is this new knowledge? A consistent cosmogony is sorely needed for this newly dawning day of man's exaltation which is to come. Walter Russell spent a full seven years in writing this book. When it was first published in 1927, it won more condemnation than favor from a world which was not then as ready for it as now. The book mixed science and metaphysics in a manner which nullified its impression upon physicists. Gradually, however, many of its then radical statements have been verified by some of the world's greatest scientists and have won him many followers. The physicist draws a sharp line between things which he can in some way detect by the evidence of his senses and things which lie beyond that evidence. There is no denial of a "something" beyond the range of his senses and his sensed instruments, but what may be there is conjectural and, therefore, inadmissible as scientific data of a reliable nature. In other words, material evidence which lies within the narrow limits of man's sense-range is the only admissible evidence to science. But what about that vast range which will not respond to our sensed bodies and sensed instruments? Down the ages a rare few have been permitted to sever the senses which connect matter with its motivated Source in the consciousness of Universal Mind. These few have become conscious of the cosmos and have tried to tell the world of its simplicity. Each of these has faced an impossible task. The generalities and symbols which they did set down have been discounted and relegated to poetry or metaphysics or mysticism.
Download or read book Hidden Attraction written by Gerrit L. Verschuur and published by Oxford University Press, USA. This book was released on 1996 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Hidden Attraction Gerrit L. Verschuur traces the history of our fascination with magnetism, from the first discovery of magnets in Greece, to state-of-the-art theories that see magnetism as a basic force in the universe.
Download or read book Magnets and Electromagnetism written by Alfred J. Smuskiewicz and published by Heinemann-Raintree Library. This book was released on 2007-10-15 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnets and Electromagnetism looks at the fascinating properties of objects that repel and attract one another. The book explores the magnetic universe and how our planet's magnetic nature provides clues about its past. It also examines electromagnetism, the special force that helps power most of the machines we use each day. Book jacket.
Download or read book Cosmological Frontiers written by Anab Whitehouse and published by Bilquees Press. This book was released on 2018-11-06 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: ‘Cosmological Frontiers’ explores a variety of topical themes within the general fields of cosmology and astrophysics such as: Dark matter, dark energy, black holes, theory of gravity, redshift, plasmas, cosmic microwave background radiation, branes, the Big Bang theory, and the Steady State model. More generally, the current volume gives expression to a process of critically reflecting on some of the discoveries of astrophysics and the field of cosmology as a means of seeking the truth about the nature of certain aspects of reality.
Download or read book String Gravity and Physics at the Planck Energy Scale written by Norma G. Sànchez and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contemporary trends in the quantum unification of all interactions including gravity motivate this Course. The main goal and impact of modern string theory is to provide a consistent quantum theory of gravity. This, Course is intended to provide an updated understanding of the last developments and current problems of string theory in connection with gravity and the physics at the Planck energy scale. It is also the aim of this Course to discuss fundamental problems of quantum gravity in the present-day context irrespective of strings or any other models. Emphasis is given to the mutual impact of string theory, gravity and cosmology, within a deep a well defined programme, which provides, in addition, a careful interdisciplinarity. Since the most relevant new physics provided by strings concerns the quantization of gravity, we must, at least, understand string quantization in curved space-times to start. Curved space-times, besides their evident relevance m classical gravitation, are also important at energies of the order of the Planck scale. At the Planck energy, gravitational interactions are at least as important as the rest and can not be neglected anymore. Special care is taken here to provide the grounds of the different lines of research in competition (not just only one approach); this provides an excellent opportunity to learn about the real state of the discipline, and to learn it in a critical way.
Download or read book Monopole 83 written by James L. Stone and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ten years have passed since It Hooft and Polyakov demonstrat ed that superheavy magnetic monopoles were a natural consequence of any Grand Unified Theory (GUT) in which the unifying group contains a U(l) factor as a subgroup. An analysis of these GUTs in an expanding, cooling universe yields a phase transition at an energy ~l015 GeV and at a cosmic time ~lO-35 seconds after the big bang. The general consequences of GUTs and this phase transition are the prediction of proton decay, the production of superheavy magnetic monopoles, and an understanding of the observed excess of matter over anti-matter in the universe. Attempts to provide experimental verification of GUTs has led to valiant experimental efforts in recent years to observe nucleon decay in massive underground detectors. Experiments to search for superheavy monopoles may eventually require similar efforts. Since the unification scale is unreachable in the laboratory, monopole detectors must search for relics of the big bang. Much theoretical groundwork has been accomplished in recent years with the development of GUTs. In Part I of this book, Erick Weinberg gives a theoretical overview of the role of magnetic monopoles in the various unification schemes. Monopoles in the context of the newly revived Kaluza-Klein theories are presented by several authors and are summarized by Qaisar Shafi. Mike Turner begins Part II with a discussion of monopoles in standard big bang cosmology. Paul Steinhardt follows with his perspectives on the inflationary universe; C.
Download or read book Magnetism A Very Short Introduction written by Stephen J. Blundell and published by OUP Oxford. This book was released on 2012-06-28 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetism is a strange force, mysteriously attracting one object to another apparently through empty space. It has been claimed as a great healer, with magnetic therapies being proposed over the centuries and still popular today. Why are its mysterious important to solve? In this Very Short Introduction, Stephen J. Blundell explains why. For centuries magnetism has been used for various exploits; through compasses it gave us navigation and through motors, generators, and turbines it has given us power. Blundell explores our understanding of electricity and magnetism, from the work of Galvani, Ampere, Faraday, and Tesla, and goes on to explore how Maxwell and Faraday's work led to the unification of electricity and magnetism, thought of as one of the most imaginative developments in theoretical physics. With a discussion of the relationship between magnetism and relativity, quantum magnetism, and its impact on computers and information storage, Blundell shows how magnetism has changed our fundamental understanding of the Universe. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
