Magnetic Susceptibility Application

Magnetic Susceptibility Application PDF

Author: A.C. Da Silva

Publisher: Geological Society of London

Published: 2015-10-14

Total Pages: 283

ISBN-13: 186239721X

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Magnetic susceptibility (MS) is a tool frequently used by geologists on sediments or rocks to perform correlations and sea-level or climatic reconstructions. Applied measurements are made on unoriented, bulk samples and bulk MS is mostly influenced by the magnetic mineral content of the rock and often interpreted as influenced by detrital inputs. Magnetic data acquisition is fast and straightforward and this allows the high-resolution sampling needed for palaeoclimatic research (e.g. spectral analysis). However, the link with detrital inputs is not always preserved and the impact of diagenesis on the final MS signal can blur primary information. This volume includes contributions dealing with the origin of the magnetic minerals, and the application of MS as a palaeoenvironmental or palaeoclimatic proxy and also as a tool to provide astronomical calibration in order to improve the chronology of selected time intervals.

Magnetic Susceptibility of Superconductors and Other Spin Systems

Magnetic Susceptibility of Superconductors and Other Spin Systems PDF

Author: T.L. Francavilla

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 609

ISBN-13: 1489923799

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The workshop entitled Magnetic Susceptibility of Superconductors and other Spin Systems (S4) was held at Coolfont Resort and Health Spa. located near Berkley Springs West Virginia on May 20-23. 1991. There were over sixty attendees. approximately half from the United States. the remainder representing over twelve different countries. The international character of the workshop may be gleaned form the attendee list, included in this volume. The intent of the workshop was to bring together those experimentalists and theoreticians whose efforts have resulted in significant recent contributions to the development and use of the ac susceptibility technique as well as to the interpretation of data obtained from these measurements. Many spirited discussions occurred during and after the presentations. These are reflected in the manuscripts contained in these proceedings. Although camera ready manuscripts were required from all participants at registration, all manuscripts were revised and reflect the lively exchanges that followed each presentation. The small size of the workshop allowed the participants a high degree of flexibility. Consequently when a controversial topic such as "the irreversibility line" emerged, a special session was organized on the spot. At the suggestion of Ron Goldfarb, participants were invited to contribute a one page summary containing their thoughts on the topic. These stand alone contributions were retyped and included as submitted, with only minor editorial changes. These proceedings are intended for those experienced scientists new to the field and graduate students just beginning their research.

Magnetic Materials

Magnetic Materials PDF

Author: Nicola Ann Spaldin

Publisher: Cambridge University Press

Published: 2003-03-20

Total Pages: 228

ISBN-13: 9780521016582

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This book covers the fundamentals of magnetism and the basic theories and applications of conventional magnetic materials. In addition there is extensive discussion of novel magnetic phenomena and their modern device applications. The book starts with a review of elementary magnetostatics and magnetic materials, followed by a discussion of the atomic origins of magnetism. The properties and applications of ferro-, ferri, para-, dia- and antiferro-magnets are surveyed, and the basic theories that describe them are outlined. The final part of the book focuses on novel magnetic phenomena, and on magnetic materials in modern technological applications. Based on a course given by the author in the Materials Department at UC Santa Barbara, the book is targeted at graduate and advanced undergraduate students as well as researchers new to the field. Highly illustrated, containing numerous homework problems and worked solutions, this book is ideal for a one semester course in magnetic materials.

Environmental Magnetism

Environmental Magnetism PDF

Author: Mark Evans

Publisher: Elsevier

Published: 2003-06-23

Total Pages: 318

ISBN-13: 0080505783

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Magnetism is important in environmental studies for several reasons, the two most fundamental being that most substances exhibit some form of magnetic behavior, and that iron is one of the most common elements in the Earth's crust. Once sequestered in a suitable material, magnetic particles constitute a natural archive of conditions existing in former times. Magnetism provides a tracer of paleo-climatic and paleo-environmental conditions and processes.Environmental Magnetism details the occurrence and uses of magnetic materials in the natural environment. The first half of the volume describes the basic principles. The second half discusses the applications of magnetic measurements in various environmental settings on land, in lakes, in the ocean, and even various biological organisms. * Material is broadly applicable to environmental studies* Case histories illustrate key points* Extensive bibliography makes further research quick and easy

Magnetic Anisotropy of Rocks

Magnetic Anisotropy of Rocks PDF

Author: D. Tarling

Publisher: Springer Science & Business Media

Published: 1993-05-31

Total Pages: 238

ISBN-13: 9780412498800

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This book provides the background, physical instrumentation and geological aspects behind any study of the magnetic anisotropy of a rock in a comprehensive and practical way. After studying this book, readers in the geosciences will be encouraged to use this simple, rapid and inexpensive technique in their studies of rocks.

Magnetism,magnetic Materials And Their Applications Iii - Proceedings Of The Iii Latin American Workshop

Magnetism,magnetic Materials And Their Applications Iii - Proceedings Of The Iii Latin American Workshop PDF

Author: F Leccabue

Publisher: World Scientific

Published: 1996-08-22

Total Pages: 382

ISBN-13: 9814547638

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This volume is a collection of the papers presented at the III Latin American Workshop on Magnetism, Magnetic Materials and Their Applications (Mérida, Venezuela, 20-24 November 1995), following those held in La Habana (Cuba) in 1991 and Guanajuato (México) in 1993.Recent research on magnetic materials with particular reference to fundamental properties, materials preparation and characterisation techniques, and applications are discussed in this volume.

Soil Magnetism

Soil Magnetism PDF

Author: Neli Jordanova

Publisher: Academic Press

Published: 2016-11-10

Total Pages: 468

ISBN-13: 0128094958

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Soil Magnetism: Applications in Pedology, Environmental Science and Agriculture provides a systematic, comparative, and detailed overview of the magnetic characterization of the major soil units and the observed general relationships, possibilities, and perspectives in application of rock magnetic methods in soil science, agriculture, and beyond. Part I covers detailed magnetic and geochemical characterization of major soil types according to the FAO classification system, with Part II covering the mapping of topsoil magnetic signatures on the basis of soil magnetic characteristics. The book concludes with practical examples on the application of magnetic methods in environmental science, agriculture, soil pollution, and paleoclimate. Provides an overview of the major findings of uncontaminated soil profiles and proposes a system of magnetic characteristics Elucidates the relationship between geochemical and magnetic characteristics of different soil types, providing a basis for wider recognition and application of soil magnetism in classical pedagogical characterization of soils Covers the peculiarities of the main taxonomic soil groups in terms of magnetic mineralogy and depth variations in concentration, grain size, and phase composition of iron oxides

Ultra High Field Magnetic Resonance Imaging

Ultra High Field Magnetic Resonance Imaging PDF

Author: Pierre-Marie Robitaille

Publisher: Springer Science & Business Media

Published: 2007-12-31

Total Pages: 487

ISBN-13: 0387496483

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The foundation for understanding the function and dynamics of biological systems is not only knowledge of their structure, but the new methodologies and applications used to determine that structure. This volume in Biological Magnetic Resonance emphasizes the methods that involve Ultra High Field Magnetic Resonance Imaging. It will interest researchers working in the field of imaging.