Transient Magnetic Fields

Transient Magnetic Fields PDF Author: Neil R. Sheeley, Jr.
Publisher: Springer Nature
ISBN: 3030402649
Category : Science
Languages : en
Pages : 233

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Book Description
This book is an original study aimed at understanding how vacuum magnetic fields change with time. Specifically, it describes the waves that radiate from a sphere when the electric current on its surface is turned on or off, either suddenly, gradually, or periodically. Numerical simulations are an invaluable source of information about this and related subjects, but they are often more difficult to interpret than exact, closed-form solutions that can easily be applied to a variety of situations. Thus, the objective here is to obtain an exact solution of Maxwell’s equations in closed form—something simple, yet rigorous, which can be used as a model for understanding transient magnetic fields in more complicated situations. The work therefore stands as a self-contained solution of Maxwell’s equations for an electric current wrapped around the surface of a sphere. This study assumes a strong background in electromagnetism or a related research area. Online animations are available for each figure to better illustrate the motions of magnetic field lines.

Transient Magnetic Fields

Transient Magnetic Fields PDF Author: Neil R. Sheeley, Jr.
Publisher: Springer Nature
ISBN: 3030402649
Category : Science
Languages : en
Pages : 233

Get Book Here

Book Description
This book is an original study aimed at understanding how vacuum magnetic fields change with time. Specifically, it describes the waves that radiate from a sphere when the electric current on its surface is turned on or off, either suddenly, gradually, or periodically. Numerical simulations are an invaluable source of information about this and related subjects, but they are often more difficult to interpret than exact, closed-form solutions that can easily be applied to a variety of situations. Thus, the objective here is to obtain an exact solution of Maxwell’s equations in closed form—something simple, yet rigorous, which can be used as a model for understanding transient magnetic fields in more complicated situations. The work therefore stands as a self-contained solution of Maxwell’s equations for an electric current wrapped around the surface of a sphere. This study assumes a strong background in electromagnetism or a related research area. Online animations are available for each figure to better illustrate the motions of magnetic field lines.

The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective

The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective PDF Author: McElhinny
Publisher: Academic Press
ISBN: 0080954634
Category : Science
Languages : en
Pages : 417

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Book Description
The Earth's Magnetic Field : Its History, Origin, and Planetary Perspective

The Origins of Lunar Crustal Magnetic Fields

The Origins of Lunar Crustal Magnetic Fields PDF Author: Jasper S. Halekas
Publisher:
ISBN:
Category :
Languages : en
Pages : 442

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Book Description


Local Order in Condensed Matter Physics

Local Order in Condensed Matter Physics PDF Author: S. D. Mahanti
Publisher: Nova Publishers
ISBN: 9781560722205
Category : Medical
Languages : en
Pages : 280

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Book Description
Many of the observed electronic properties of condensed matter systems such as clusters of atoms, solids with long or short range order (amorphous and liquid metals) are governed by the local atomic arrangements around the probe site. The topics in this important volume include: Molecules and clusters; Point defects and defect complexes in solids; Hydrogen and positive muons in metals and semiconductors; Disordered solids and liquid metals; Diffusion and clustering in bulk, on surfaces; and other restricted geometry; High temperature superconductors including C60 assembled materials.

History and Progress of AFCRL.

History and Progress of AFCRL. PDF Author: Air Force Cambridge Research Laboratories (U.S.)
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 220

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Book Description


History and Progress of AFCRL, Jan. 1961-June 1962

History and Progress of AFCRL, Jan. 1961-June 1962 PDF Author: Air Force Cambridge Research Laboratories (U.S.)
Publisher:
ISBN:
Category : Associations, institutions, etc
Languages : en
Pages : 220

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Book Description


Comparative Planetology with an Earth Perspective

Comparative Planetology with an Earth Perspective PDF Author: Moustafa T. Chahine
Publisher: Springer Science & Business Media
ISBN: 9401710929
Category : Science
Languages : en
Pages : 216

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Book Description
The systematic study of the planets has experienced a slow but steady progress from the efforts of a single individual (Galileo Galilei, 1564-1642) to nations that individually and collectively create whole agencies and complex infrastructures devoted to the exploration and understanding of our solar system. This quest for knowledge continues in earnest today as we attempt to understand Earth's unique place among its closest neighbors. Known diversities emphasize fractionation processes that may have occurred in the nebula during early solar system formation, and the vastly different evolutionary paths taken by the planets and their satellites. The discovery of similarities and differences among the planets has given rise to a discipline of "Comparative Planetology. " Here terrestrial properties and giant planet atmospheres are viewed and probed, surface geologies are related to atmospheres and oceans, interior structures are envisioned, magnetic fields mapped, and bizarre differences in satellites and ring systems continue to enlighten, amaze and confound the detectives of planetary science. A science organizing committee with international participation was formed to develop a conference program to address the basic issues and the fundamental processes that are common among the planets. The goals of the meeting were twofold: first the production of a reference source on comparative planetology for academia, and second, the provision of an impetus for NASA to begin a program devoted to this emerging science discipline. The conference program accommodated seventeen invited papers and nineteen poster presentations.

The Magnetic Field of the Earth

The Magnetic Field of the Earth PDF Author: Ronald T. Merrill
Publisher: Academic Press
ISBN: 9780124912465
Category : Nature
Languages : en
Pages : 556

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Book Description
Topics involved in studies of the Earth's magnetic field and its secular variation range from the intricate observations of geomagnetism, to worldwide studies of archeomagnetism and paleomagnetism, through to the complex mathematics of dynamo theory. Traditionally these different aspects of geomagnetism have in the main been studied and presented in isolation from each other. This text draws together these lines of inquiry into an integrated framework to highlight the interrelationships and thus to provide a more comprehensive understanding of the geomagnetic field.

Steinmetz Electrical Engineering Library: Theory and calculation of transient electric phenomena and oscillations (3rd ed. 1920)

Steinmetz Electrical Engineering Library: Theory and calculation of transient electric phenomena and oscillations (3rd ed. 1920) PDF Author: Charles Proteus Steinmetz
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 734

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Book Description


Theory and Calculation of Transient Electric Phenomena and Oscillations

Theory and Calculation of Transient Electric Phenomena and Oscillations PDF Author: Charles Proteus Steinmetz
Publisher:
ISBN:
Category : History
Languages : en
Pages : 744

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Book Description
Theory and Calculation of Transient Electric Phenomena and Oscillations by Charles Proteus Steinmetz, first published in 1920, is a rare manuscript, the original residing in one of the great libraries of the world. This book is a reproduction of that original, which has been scanned and cleaned by state-of-the-art publishing tools for better readability and enhanced appreciation. Restoration Editors' mission is to bring long out of print manuscripts back to life. Some smudges, annotations or unclear text may still exist, due to permanent damage to the original work. We believe the literary significance of the text justifies offering this reproduction, allowing a new generation to appreciate it.