From Lodestone to Supermagnets

From Lodestone to Supermagnets PDF Author: Alberto Passos Guimarães
Publisher: Wiley-VCH Verlag GmbH
ISBN:
Category : Science
Languages : en
Pages : 258

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Book Description
This easily accessible description charts the historical development of magnetism - dating back some three thousand y ears. Alberto P. Guimaraes starts with the Greeks, with the first records of magnetism, and ends with hard disks and magnetic resonance imaging. Nowadays every electric and electronic device involves the use of magnets, such that magnetic devices, including magnetic media and recording equipment, represent a world market of over 100 billion dollars each year. Enjoyable reading for graduates, physics students, libraries, public libraries, school libraries, those interested in the natural sciences, lay readers, historians of physics.

From Lodestone to Supermagnets

From Lodestone to Supermagnets PDF Author: Alberto Passos Guimarães
Publisher: Wiley-VCH Verlag GmbH
ISBN:
Category : Science
Languages : en
Pages : 258

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Book Description
This easily accessible description charts the historical development of magnetism - dating back some three thousand y ears. Alberto P. Guimaraes starts with the Greeks, with the first records of magnetism, and ends with hard disks and magnetic resonance imaging. Nowadays every electric and electronic device involves the use of magnets, such that magnetic devices, including magnetic media and recording equipment, represent a world market of over 100 billion dollars each year. Enjoyable reading for graduates, physics students, libraries, public libraries, school libraries, those interested in the natural sciences, lay readers, historians of physics.

On the Lodestone and Magnetic Bodies and on the Great Magnet the Earth: a New Physiology Demonstrated With Many Arguments and Experiments

On the Lodestone and Magnetic Bodies and on the Great Magnet the Earth: a New Physiology Demonstrated With Many Arguments and Experiments PDF Author: William Gilbert
Publisher: Legare Street Press
ISBN: 9781020523229
Category : Science
Languages : en
Pages : 0

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Book Description
A masterpiece of early science, On the Lodestone and Magnetic Bodies, and on the Great Magnet the Earth: A New Physiology Demonstrated with Many Arguments and Experiments was originally published in Latin in 1600 by William Gilbert, a physician to Queen Elizabeth I and a pioneer of magnetism. In this groundbreaking work, Gilbert describes the properties of magnetic bodies, including the Earth itself, and offers a revolutionary new theory of magnetism. With its elegant prose and detailed illustrations, this book is a landmark in the history of science. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

On the Lodestone and Magnetic Bodies and on the Great Magnet the Earth

On the Lodestone and Magnetic Bodies and on the Great Magnet the Earth PDF Author: William 1544-1603 Gilbert
Publisher: Legare Street Press
ISBN: 9781015325647
Category :
Languages : en
Pages : 440

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Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

From Bulk to Nano

From Bulk to Nano PDF Author: Carmen-Gabriela Stefanita
Publisher: Springer Science & Business Media
ISBN: 3540705481
Category : Science
Languages : en
Pages : 188

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Book Description
The inspiration for this book can be traced back many years to two major works that in?uenced the author’s outlook on applied physics: FerromagnetismusbyR. Becker,W. D ̈ oring (Springer, Berlin 1939), and Ferromagnetism by R. M. Bozorth (IEEE Press, New York 1951). The former work is a collection of lectures held in the 1930s for ‘technicians’ attending a technical college. The German language in which the work was originally written was extremely convenient for the author of this present book, as it was for a long time the only comfortable technical language in an English speaking environment. Later on, upon encountering the work by Bozorth, it was a relief to see the clarity and eloquence of the subjects presented in English, despite the impressive thickness of the book. Bozorth’s work still constitutes a practical review for anyone in a multidisciplinary industry who comes across the various manifestations of magnetism. The popularity of both works is so enduring that they are regarded as highly academic, and yet extremely readable, a reference in their own right, still attracting many readers these days in industry and academia. The ?eld of magnetism progressed immensely in the twentieth century, and shows no signs of slowing down in the present one. It has become so vast that it is quite often viewed only in its parts, rather than as a whole. In today’smyriadofapplications,especiallyonananoscale,andtheirchangeable implications mostly on a macroscale, it often seems that di?erent aspects of reported work on magnetism are scattered and unrelated.

Ultrafast Magnetization Dynamics

Ultrafast Magnetization Dynamics PDF Author: Simon Woodford
Publisher: Forschungszentrum Jülich
ISBN: 3893365362
Category : Magnetic fields
Languages : en
Pages : 137

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Book Description


Magnetism and Magnetic Materials

Magnetism and Magnetic Materials PDF Author: J. M. D. Coey
Publisher: Cambridge University Press
ISBN: 1139486926
Category : Science
Languages : en
Pages : 632

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Book Description
Covering basic physical concepts, experimental methods, and applications, this book is an indispensable text on the fascinating science of magnetism, and an invaluable source of practical reference data. Accessible, authoritative, and assuming undergraduate familiarity with vectors, electromagnetism and quantum mechanics, this textbook is well suited to graduate courses. Emphasis is placed on practical calculations and numerical magnitudes - from nanoscale to astronomical scale - focussing on modern applications, including permanent magnet structures and spin electronic devices. Each self-contained chapter begins with a summary, and ends with exercises and further reading. The book is thoroughly illustrated with over 600 figures to help convey concepts and explain ideas clearly. Easily digestible tables and data sheets provide a wealth of useful information on magnetic properties. The thirty-eight principal magnetic materials, and many more related compounds, are treated in detail.

Principles of Nanomagnetism

Principles of Nanomagnetism PDF Author: Alberto P. Guimarães
Publisher: Springer
ISBN: 3319594095
Category : Science
Languages : en
Pages : 335

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Book Description
The second edition of this book on nanomagnetism presents the basics and latest studies of low-dimensional magnetic nano-objects. It highlights the intriguing properties of nanomagnetic objects, such as thin films, nanoparticles, nanowires, nanotubes, nanodisks and nanorings as well as novel phenomena like spin currents. It also describes how nanomagnetism was an important factor in the rapid evolution of high-density magnetic recording and is developing into a decisive element of spintronics. Further, it presents a number of biomedical applications. With exercises and solutions, it serves as a graduate textbook.

Quantum Mechanics Ñ What is wrong with it and how to fix it

Quantum Mechanics Ñ What is wrong with it and how to fix it PDF Author: Janeen Hunt
Publisher: Lulu.com
ISBN: 1430309679
Category : Science
Languages : en
Pages : 196

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Book Description
This book contains much of the lost history of the development of quantum mechanics. The theory is controversial. This book explains why by going to the very foundations of Quantum Mechanics directly from the mouths of its inventors, the honored and famous scientists. It is a telling exposé and a serious but almost irreverent treatment of atomic science that tacitly suggests outright fraud, blind denial of facts, and overly enthusiastic adoption of slanted interpretations of data. Although written for those familiar with quantum mechanics, it is not written as a technical article, but informally for the educated reader. It is hard-hitting and controversial, but researched and well-referenced with over 200 quotations from 97 sources. Using historical quotations by the founders of QM, this book suggests that a different theory of the atom can be and should have been introduced without resorting to assumptions that defy evidence and deny rationality, but rather relying on existing empirical data.

Magnetic Cell Separation

Magnetic Cell Separation PDF Author:
Publisher: Elsevier
ISBN: 0080553508
Category : Science
Languages : en
Pages : 473

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Book Description
Cell separation is at the core of current methods in experimental biology and medicine. Its importance is illustrated by the large number of physical and biochemical principles that have been evaluated for application to cell separation. The development of cell separation methods is driven by the needs of biological and medical research, and the ever-increasing demands for sensitivity, selectivity, yield, timeliness and economy of the process. The interdisciplinary nature of research in this area and the volume of information available in research publications and conferences necessitates a basic description of the fundamental processes involved in magnetic cell separation that may help the user in navigating this wealth of information available online and in scientific publications. This book will appeal to researchers in many areas utilizing this technique, including those working in cell biology, clinical research, inorganic chemistry, biochemistry, chemical engineering, materials science, physics and electrical engineering. Provides examples of how to calculate the volume magnetic susceptibility, a fundamental quantity for calculating the magnetic force acting on a cell, from various types of magnetic susceptibilities available in literature Introduces the elements of magnetostatics as they apply to cell magnetization and the magnetization of magnetic micro- and nano- particles used for cell separation Describes the parameters used to determine cell magnetophoresis

A Treatise on the Magnet, Or

A Treatise on the Magnet, Or PDF Author: Ralph Walker
Publisher:
ISBN:
Category :
Languages : en
Pages : 226

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Book Description