Geo-Electromagnetism

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Publisher : Elsevier
ISBN 13 : 0323158099
Total Pages : 279 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Geo-Electromagnetism by : James Wait

Download or read book Geo-Electromagnetism written by James Wait and published by Elsevier. This book was released on 2012-12-02 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geo-Electromagnetism surveys the theoretical concepts and applications of electrical prospecting methods. This book is divided into seven chapters that specifically tackle the basic electromagnetic concepts and the special mathematical functions. This text deals first with the numerical and analytical approaches to delineate earth resistivity principles, followed by a description of the three-layer model. These topics are followed by a discussion on the theory of induced electrical polarization. The subsequent chapters are devoted to relevant electromagnetic theory of low-frequency current flow in conducting with varying fields. The discussion then shifts to the geophysical problems associated with vertical electric dipole sources, with an emphasis on the quasi-static range in which all significant distances are small compared with the free-space wavelength. The last chapters outline the relevant analytical development of the magnetotelluric theory and the theoretical principles of the transient electromagnetic methods used in geophysical exploration. Geophysicists, theoreticians, and undergraduate level students will find this book invaluable.

Electromagnetism and the Earth's Interior

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Publisher : Elsevier
ISBN 13 : 0323162509
Total Pages : 321 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Electromagnetism and the Earth's Interior by : Tsuneji Rikitake

Download or read book Electromagnetism and the Earth's Interior written by Tsuneji Rikitake and published by Elsevier. This book was released on 2012-12-02 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electromagnetism and the Earth's Interior reviews the earth's magnetic fields in terms of physical processes that are occurring in the earth's interior. The book describes the distribution of the earth's magnetic field in terms of declination, horizontal intensity, and vertical intensity. The dynamo theory concerns the self-exciting electric generation in the interior of the earth, and can account for any geomagnetic secular variation. A workable laboratory model—a dynamo mechanism of Lowes and Wilkinson (1963) has a significant role on the dynamo theory for the model actually demonstrated Herzenberg's proof that was developed mathematically. The text also describes various aspects of long-term geomagnetic variations, such as the decrease in the dipole moment, the reversal of the geomagnetic field, the drift of eccentric dipole, the fluctuation in the length of day, and the geomagnetic secular variation. The book also investigates the possible effects of the ocean on geomagnetic variations. The characteristics of transient geomagnetic variations on islands can point to a possible special underground structure. The book is suitable for geologists, astrophysicists, seismologists, and students of the natural sciences.

Earth Magnetism

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Publisher : Academic Press
ISBN 13 : 9780121581640
Total Pages : 206 pages
Book Rating : 4.5/5 (816 download)

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Book Synopsis Earth Magnetism by : Wallace H. Campbell

Download or read book Earth Magnetism written by Wallace H. Campbell and published by Academic Press. This book was released on 2001-01-19 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introductory guide to global magnetic field properties, Earth Magnetism addresses, in non-technical prose, many of the frequently asked questions about Earth's magnetic field. Magnetism surrounds and penetrates our Earth in ways basic science courses can rarely address. It affects navigation, communication, and even the growth of crystals. As we observe and experience an 11-year solar maximum, we may witness spectacular satellite-destroying solar storms as they interact with our magnetic field. Written by an acknowledged expert in the field, this book will enrich courses in earth science, atmospheric science, geology, meteorology, geomagnetism, and geophysics. Contains nearly 200 original illustrations and eight pages of full-color plates. * Largely mathematics-free and with a wide breadth of material suitable for general readers * Integrates material from geomagnetism, paleomagnetism, and solar-terrestrial space physics. * Features nearly 200 original illustrations and 4 pages of colour plates

The Earth's Magnetic Field

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Author :
Publisher : Oxford University Press
ISBN 13 : 0192677136
Total Pages : 177 pages
Book Rating : 4.1/5 (926 download)

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Book Synopsis The Earth's Magnetic Field by : William Lowrie

Download or read book The Earth's Magnetic Field written by William Lowrie and published by Oxford University Press. This book was released on 2023-06-09 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Earth's magnetic field has existed for hundreds of millions of years, far longer than life has existed on Earth, and affects our lives in many ways. We can use it to orient buildings and navigate across unmarked territory. Moreover, it protects us from harmful radiation from space. Intended as an introductory guide for non-specialist readers, this book describes the historical importance of the Earth's magnetic field and its role in protecting the planet from harmful high-energy radiation from the Sun. With explanations of underlying physics of processes and references to original scientific works, the reader can explore the Earth's magnetic field and the various ways in which geomagnetics are used and measured, including the analysis of modern satellite-based investigations and the effects of solar activity on the geomagnetic field.

Magnetism of the Earth

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Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Magnetism of the Earth by : Albert Kienzie Ludy

Download or read book Magnetism of the Earth written by Albert Kienzie Ludy and published by . This book was released on 1945 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sciences of the Earth

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Publisher : Routledge
ISBN 13 : 1136760970
Total Pages : 460 pages
Book Rating : 4.1/5 (367 download)

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Book Synopsis Sciences of the Earth by : Gregory A. Good

Download or read book Sciences of the Earth written by Gregory A. Good and published by Routledge. This book was released on 2019-10-18 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The planet as seen by its inhabitants In two millenia, our knowledge of the planet and its natural laws and forces has undergone remarkable changes--from the religious belief of earth as the center of the universe to the modern astronomers' view that it is a mere speck in the cosmos. Now a first-of-its-kind reference work charts this remarkable intellectual progression in our evolving perception of the earth by surveying the history of geology, geography, geophysics, oceanography, meteorology, space science, and many other fields. Covers human understanding of the Earth in various times and cultures The Encyclopedia traces our understanding of the earth and its functioning throughout history, summarizing historical explanations of earthly occurrences, including explanations with no scientific basis. It presents the latest facts and theories, explains how our understanding of the earth has evolved, and shows why many outrageous and fanciful earlier ideas were accepted in their time. The coverage explores the physical phenomena that inform our knowledge, starting at the earth's core and extending outward through the mantle, crust, oceans, and atmosphere to the magnetosphere and beyond. Charts the evolution of our perceptions The primary focus of the Encyclopedia is the history of the study of the earth. It also discusses the institutions that advanced and shaped science and probes the interplay between science, practical applications, and social and political forces. The result is a unified historical overview of the earth across a wide canvas of time and place, from antiquity to the space age. Its wide-ranging articles summarize subjects as diverse as geography and imperialism, environmentalism, computers and meteorology, ozone formation theories since 1800, scientific rocketry, the Scopes trial, and much more. Special Features Shows how diverse disciplines, from geology to space science, fit together in a coherent view of the earth * Explains earlier ideas and theories in the context of the beliefs and scientific knowledge of their time * Spotlights important institutions that have shaped the history of science * Explores relationships between science, practical applications, and sociopolitical concerns * Provides a subject index and an index of scientists with birth/death dates

Electromagnetic Sounding of the Earth's Interior

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Author :
Publisher : Elsevier
ISBN 13 : 0444635572
Total Pages : 458 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Electromagnetic Sounding of the Earth's Interior by : Viacheslav V. Spichak

Download or read book Electromagnetic Sounding of the Earth's Interior written by Viacheslav V. Spichak and published by Elsevier. This book was released on 2015-07-02 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electromagnetic Sounding of the Earth's Interior 2nd edition provides a comprehensive up-to-date collection of contributions, covering methodological, computational and practical aspects of Electromagnetic sounding of the Earth by different techniques at global, regional and local scales. Moreover, it contains new developments such as the concept of self-consistent tasks of geophysics and , 3-D interpretation of the TEM sounding which, so far, have not all been covered by one book. Electromagnetic Sounding of the Earth's Interior 2nd edition consists of three parts: I- EM sounding methods, II- Forward modelling and inversion techniques, and III - Data processing, analysis, modelling and interpretation. The new edition includes brand new chapters on Pulse and frequency electromagnetic sounding for hydrocarbon offshore exploration. Additionally all other chapters have been extensively updated to include new developments. - Presents recently developed methodological findings of the earth's study, including seismoelectrical and renewed magnetovariational approaches - Provides methodological guidelines for Electromagnetic data interpretation in various geological environments - Contains a balanced set of lectures covering all aspects of Electromagnetic sounding at global, regional and local levels along with case studies, highlighting the practical importance of electromagnetic data - Updates current findings in the field, in particular MT, magnetovariational and seismo-electrical methods and the practice of 3D interpretations

Electrical Properties of the Earth’s Mantle

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Publisher : Birkhäuser
ISBN 13 : 3034873735
Total Pages : 305 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Electrical Properties of the Earth’s Mantle by : CAMPBELL

Download or read book Electrical Properties of the Earth’s Mantle written by CAMPBELL and published by Birkhäuser. This book was released on 2013-03-08 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table 1 Earth conductivity profiles Figure File Name Apx. Depth Remarks References 1. Global Models 1939-69 LAPR39 0--1250 global Sq, Dst LAHIRI and PRICE, 1939; PRICE, 1973 RIKI50 0--1400 misc. data sources RIKITAKE. 1950; 1966 MCD057 0--2900 LAPR39 + secular change McDoNALD, 1957 CANT60 100--600 see ECKHARDT et a!. , 1963 CANTWELL, 1960 YUKU65 380--1900 ring current YUKUTAKE, 1965 BANK69 0--1700 ring current BANKS, 1969; 1972 2. Global Models 1970--74 BFRS70 100--700 Sq, Dst 27-d variations BERDICHEVSKY et a!. , 1970; 1973 PRKR70 0--3200 rework BANKS, 1969, data PARKER, 1970 SCJA72 0--1000 pulsations, bays, Sq, Dst SCHMUCKER and JANKOWSKI, 1972 BANK72 230--1250 model summary BANKS, 1972 JADY74 0--2951 Sq, 27-d, annual variations JADY, 1974 FAR074 300--1500 with BFRS70 FAINBERG and ROTANOVA, 1974 SCHM74 0--1000 see HAAK, 1980 SCHMUCKER, 1974 DMRB77 0--1450 all available data DMITRIEV et al. , 1977 Global Models 1974-1983 3. PRKN74 60-430 Sq PARKINSON, 1974 DUCM80 0--2900 annual means DUCRUIX et a!. , 1980 ISIK80 320--2020 Sq, Dst, annual, solar cycle ISIKARA, 1980 ACMC81 0--2875 secular impulse ACACHE et a!. , 1980 ROKI82 350--1200 various methods ROKITYANSKY. 1982 JAPA83 0--1200 Dst JADY and PATERSON, 1983 4. Pacific Models LAUN74 0--500 near Calif. ; see DRURY, 1978 LAUNAY, 1975 LARSEN, 1975 LAHA75 0--800 Hawaii 7-1350 FILL80 NE Pacific FILLOUX, 1980 LAW and GREENHOUSE, LWGR81 0--200 Juan de Fuca 1981 0--250 Juan de Fuca OLDENBURG et a!. , 1984 OLJA84 OLCA84 0-250 near Calif. OLDENBURG et al. , 1984 OLNC84 0--250 N. cent. Pacific OLDENBURG et ai.

Earth Science

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Publisher : Infobase Publishing
ISBN 13 : 1438109792
Total Pages : 385 pages
Book Rating : 4.4/5 (381 download)

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Book Synopsis Earth Science by : Christina Reed

Download or read book Earth Science written by Christina Reed and published by Infobase Publishing. This book was released on 2010-06-23 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains a history of earth sciences, providing definitions and explanations of related topics, plus brief biographies of scientists of the twentieth century.

Electromagnetic Methods in Applied Geophysics

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Publisher : SEG Books
ISBN 13 : 1560800224
Total Pages : 989 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Electromagnetic Methods in Applied Geophysics by : Misac N. Nabighian

Download or read book Electromagnetic Methods in Applied Geophysics written by Misac N. Nabighian and published by SEG Books. This book was released on 1988 with total page 989 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a slag heap, the result of strip mining, creeps closer to his house in the Ohio hills, fifteen-year-old M. C. is torn between trying to get his family away and fighting for the home they love.

Electromagnetic Seabed Logging

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Publisher : Springer
ISBN 13 : 3319453556
Total Pages : 549 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Electromagnetic Seabed Logging by : Stéphane Sainson

Download or read book Electromagnetic Seabed Logging written by Stéphane Sainson and published by Springer. This book was released on 2017-03-30 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seabed logging (SBL) gathers the electromagnetic methods of marine subsoil exploration and more specifically those dedicated to the exploration of oil and gas at sea. Appeared in 2000, these techniques, with more than 500 industrial jobs, present after 15 years of commercial success a discovery record rate of nearly 90 % and seem now to turn the world in the offshore exploration field. Proposing a serious index of the presence of hydrocarbons , electromagnetic SBL coupled with seismic reflection survey is probably the first reliable method for direct detection of hydrocarbons. Complementing the structural concepts of oil exploration used since the 1920s, the SBL now radically modifies the approach and the philosophies of exploration especially those then including drilling and well logging activities. Electromagnetic Seabed Logging: a new tool for oil and gas prospecting, which original publication in French was in 2012, presents these methods, its principles, advantages, limitations, instruments, modeling and applications. It is also designed to be a tool for a reflection on the use of electromagnetic energy for the exploration in a conductive medium as sea water thus setting the theoretical and practical limits of these investigations for future developments. This book is intended of course for the geophysicists and the petroleum geologists, but also for the earth scientists, the reservoir engineers and the log analysts

Mathematical Methods for Geo-electromagnetic Induction

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Publisher : Taunton, Somerset, England : Research Studies Press ; New York : Wiley
ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Mathematical Methods for Geo-electromagnetic Induction by : John Trevor Weaver

Download or read book Mathematical Methods for Geo-electromagnetic Induction written by John Trevor Weaver and published by Taunton, Somerset, England : Research Studies Press ; New York : Wiley. This book was released on 1994 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction To Earth Sciences: A Physics Approach (Second Edition)

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Publisher : World Scientific
ISBN 13 : 9811213046
Total Pages : 877 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Introduction To Earth Sciences: A Physics Approach (Second Edition) by : Luc Thomas Ikelle

Download or read book Introduction To Earth Sciences: A Physics Approach (Second Edition) written by Luc Thomas Ikelle and published by World Scientific. This book was released on 2020-04-04 with total page 877 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than seven decades, geophysicists have made significant contributions to the description of solid Earth and deep space, based on the physical properties; on the exploration and production of the resources deep in the ground; and on an understanding and mitigation of the hazards associated with the Earth's dynamics, such as volcanic eruptions, earthquakes, tsunamis, landslides, hurricanes, droughts, etc. These types of events are so important that they directly affect where we live on the Earth's surface as well as the sources of food, energy resources, and minerals — and such events can affect our very survival. Yet, most universities still do not have a course focusing on an introduction to geophysics — the so-called 100-level geophysics course.All of the twelve chapters from the first edition have been improved and/or expanded. In addition to these improvements, six new chapters have been added in this second edition. The new chapters encompass: gravity, microgravity, earthquake cycle, heat variations in the subsurface, Earth's magnetic field, electricity storage, energy prices, and a more detailed description of our current understanding of Solar system and the applications of this understanding to life on Earth.This new edition can also be used in 100-level physics classes. The basic physics of matter is covered in detail along with some highly important problems and questions posed and addressed by modern physics and in Geophysics, which is actually a branch of physics.

The Basics of Physics

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Publisher : Bloomsbury Publishing USA
ISBN 13 : 0313060398
Total Pages : 382 pages
Book Rating : 4.3/5 (13 download)

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Book Synopsis The Basics of Physics by : Richard L. Myers

Download or read book The Basics of Physics written by Richard L. Myers and published by Bloomsbury Publishing USA. This book was released on 2005-12-30 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Students will be introduced to the science of physics, and its applications to everyday life, in this volume. Tracing its development from antiquity to the present, the author examines all aspects of physics including motion, work, energy, heat, matter, light, and electricity. Quantum & Nuclear physics are also included. The chapter with instructions for experiments in physics will assist students in projects for science fairs, and the chapter on physics as a career will help students to explore the various options for working in this field of science. A glossary, conversion table, and list of the Nobel Prize Winners in Physics will provide the additional tools necessary for students.

Magnetic and Electromagnetic Shielding

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Publisher : Springer Science & Business Media
ISBN 13 : 9789027724069
Total Pages : 250 pages
Book Rating : 4.7/5 (24 download)

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Book Synopsis Magnetic and Electromagnetic Shielding by : Tsuneji Rikitake

Download or read book Magnetic and Electromagnetic Shielding written by Tsuneji Rikitake and published by Springer Science & Business Media. This book was released on 1987-04-30 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Foundations of Geophysical Electromagnetic Theory and Methods

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Publisher : Elsevier
ISBN 13 : 0444638911
Total Pages : 806 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Foundations of Geophysical Electromagnetic Theory and Methods by : Michael S. Zhdanov

Download or read book Foundations of Geophysical Electromagnetic Theory and Methods written by Michael S. Zhdanov and published by Elsevier. This book was released on 2017-10-26 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foundations of Geophysical Electromagnetic Theory and Methods, Second Edition, builds on the strength of the first edition to offer a systematic exposition of geophysical electromagnetic theory and methods. This new edition highlights progress made over the last decade, with a special focus on recent advances in marine and airborne electromagnetic methods. Also included are recent case histories on practical applications in tectonic studies, mineral exploration, environmental studies and off-shore hydrocarbon exploration. The book is ideal for geoscientists working in all areas of geophysics, including exploration geophysics and applied physics, as well as graduate students and researchers working in the field of electromagnetic theory and methods. - Presents theoretical and methodological foundations of geophysical field theory - Synthesizes fundamental theory and the most recent achievements of electromagnetic (EM) geophysical methods in the framework of a unified systematic exposition - Offers a unique breadth and completeness in providing a general picture of the current state-of-the-art in EM geophysical technology - Discusses practical aspects of EM exploration for mineral and energy resources

Saving Humanity

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Publisher : FriesenPress
ISBN 13 : 1525531735
Total Pages : 440 pages
Book Rating : 4.5/5 (255 download)

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Book Synopsis Saving Humanity by : Jiaqi Hu

Download or read book Saving Humanity written by Jiaqi Hu and published by FriesenPress. This book was released on 2018 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our world faces threats on many fronts—terrorism, environmental and natural disasters, and pandemics, to name just a few. In light of these growing dangers, we must ask: Is the total annihilation of the human race inevitable, or can we be saved? With a breadth and depth of knowledge that serves as a foundation to his proposals, along with almost forty years of research, Saving Humanity addresses these questions and assures readers that hope for human survival and happiness still exists, but only if we unite under a common purpose. Chinese scholar and scientist Jiaqi Hu proposes that humanity won’t be wiped out by war or nuclear weapons, famine, or climate change. Instead, the chief culprit raging against our survival is technology. If technology continues to grow and develop, human beings could vanish from the earth in less than two or three hundred years. Hu’s solution to this problem will challenge and inspire readers as they realize that the future of humanity rests in our hands— now. Devoting all of his time to his mission of spreading this message of hope and urgency, Jiaqi Hu is reaching out to leaders and people of influence who can be the giants to lead the charge of saving humanity. Please read and share, spreading the word and raising up giants.