Geoelectromagnetic Waves

Author : Anatol V. Guglielmi
Publisher : CRC Press
ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.98/5 ( download)

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Download or read book Geoelectromagnetic Waves, written by Anatol V. Guglielmi and published by CRC Press. This book was released on 1996 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Geoelectromagnetic Waves', a term coined for the first time in this book, examines waves of natural origin (both terrestrial and extra-terrestrial) which disturb the electromagnetic field of the Earth. The Earth's crust and ocean, atmosphere and ionosphere, magnetosphere and interplanetary medium are filled with waves of various lengths and frequencies and the study and observation of these waves allows us to better understand the world in which we live, thus providing the basis for useful practical applications. This book provides a comprehensive and unifying treatment of the origin and application of geoelectromagnetic waves. Throughout the work the authors demonstrate a physical understanding of the phenomena with theoretical results compared against ground and satellite based data. In this way a practical picture is built up of the effects of geomagnetic pulsations.

Author : Ronold W.P. King
Publisher : Springer Science & Business Media
ISBN 13 : 1461391741
Total Pages : 771 pages
Book Rating : 4.46/5 ( download)

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Download or read book Lateral Electromagnetic Waves written by Ronold W.P. King and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 771 pages. Available in PDF, EPUB and Kindle. Book excerpt: The propagation of waves along and across the boundary between two media with different characteristic velocities is much more complicated when the source is on or near the boundary than when it is far away and the incident waves are plane. Examples of waves generated by localized sources near a boundary are the electromagnetic waves from the currents in a dipole on the surface of the earth and the seismic waves from a slip event in a fault in the earth's crust like the San Andreas fault in California. Both involve a type of surface wave that is called a lateral wave in electro magnetics and a head wave in seismology. Since the two are analogous and the latter is more easily visualized, it is conveniently used here to introduce and describe this important type of surface wave using the data of Y. Ben Zion and P. Malin ("San Andreas Fault Zone Head Waves Near Parkfield, CA," Science 251, 1592-1594, 29 March 1991).

Author : I.I. Rokityansky
Publisher : Springer Science & Business Media
ISBN 13 : 3642618014
Total Pages : 394 pages
Book Rating : 4.17/5 ( download)

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Download or read book Geoelectromagnetic Investigation of the Earth’s Crust and Mantle written by I.I. Rokityansky and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrical conductivity is a parameter which characterizes composition and physical state of the Earth's interior. Studies of the state equations of solids at high temperature and pressure indicate that there is a close relation be tween the electrical conductivity of rocks and temperature. Therefore, measurements of deep conductivity can provide knowledge of the present state and temperature of the Earth's crust and upper mantle matter. Infor mation about the temperature of the Earth's interior in the remote past is derived from heat flow data. Experimental investigation of water-containing rocks has revealed a pronounced increase of electrical conductivity in the temperature range D from 500 to 700 DC which may be attributed to the beginning of fractional melting. Hence, anomalies of electrical conductivity may be helpful in identitying zones of melting and dehydration. The studies of these zones are perspective in the scientific research of the mobile areas of the Earth's crust and upper mantle where tectonic movements, processes ofthe region al metamorphism and of forming mineral deposits are most intensive. Thus, in the whole set of research on physics of the Earth the studies of electrical conductivity of deep-seated rocks appear, beyond doubt, very important.

Author : Gloria Skurzynski
Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.39/5 ( download)

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Download or read book Waves written by Gloria Skurzynski and published by . This book was released on 1996 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines different kinds of electromagnetic waves, including radio waves, microwaves, light, x-rays and gamma rays.

Author : Kalyan Kumar Roy
Publisher : Springer Nature
ISBN 13 : 3030380971
Total Pages : 605 pages
Book Rating : 4.77/5 ( download)

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Download or read book Natural Electromagnetic Fields in Pure and Applied Geophysics written by Kalyan Kumar Roy and published by Springer Nature. This book was released on 2020-02-22 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research monograph presents all the branches of geophysics based on natural electromagnetic fields and their associated subjects. Meant for postgraduate and research level courses, it includes research guidance and collection of magnetotelluric data in some parts of Eastern India and their qualitative and quantitative interpretation. Specific topics highlighted include (i) Electrotellurics, (ii) Magnetotellurics, (iii) Geomagnetic Depth Sounding and Magnetometer Array Studies, (iv) Audio Frequency Magnetotellurics and Magnetic Methods, (v) Marine Magnetotelluric and Marine Controlled Source Electromagnetic Methods, (vi) Electrical Conductivity of Rocks and Minerals and (vii) Mathematical Modelling and Some Topics on Inversion needed for Interpretation of Geoelectrical Data.

Author : Ginger Butcher
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.60/5 ( download)

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Download or read book Tour of the Electromagnetic Spectrum written by Ginger Butcher and published by . This book was released on 2010 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : James Wait
Publisher : Elsevier
ISBN 13 : 0323158099
Total Pages : 279 pages
Book Rating : 4.91/5 ( download)

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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.

Author : Alberto Carpinteri
Publisher : Springer
ISBN 13 : 3319169556
Total Pages : 266 pages
Book Rating : 4.52/5 ( download)

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Download or read book Acoustic, Electromagnetic, Neutron Emissions from Fracture and Earthquakes written by Alberto Carpinteri and published by Springer. This book was released on 2015-11-30 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the relevant consequences of recently discovered and interdisciplinary phenomena, triggered by local mechanical instabilities. In particular, it looks at emissions from nano-scale mechanical instabilities such as fracture, turbulence, buckling and cavitation, focussing on vibrations at the TeraHertz frequency and Piezonuclear reactions. Future applications for this work could include earthquake precursors, climate change, energy production and cellular biology. A series of fracture experiments on natural rocks demonstrates that the TeraHertz vibrations are able to induce fission reactions on medium weight elements accompanied by neutron emissions. The same phenomenon appears to have occurred in several different situations, particularly in the chemical evolution of the Earth and Solar System, through seismicity (rocky planets) and storms (gaseous planets). As the authors explore, these phenomena can also explain puzzles related to the history of our planet, like the ocean formation or the primordial carbon pollution, as well as scientific mysteries, like the so-called “cold nuclear fusion” or the correct radio-carbon dating of organic materials, such as the Turin Shroud. In biology, Piezonuclear reactions could explain the mechanism that governs the so-called "sodium-potassium pump" and more in general, the metabolic processes. Scientists engaged in seismology, geophysics, geochemistry, climatology, planetology, condensed matter physics and b iology, as well as those involved in theoretical and applied mechanics, will all appreciate the innovative work presented here in a holistic way.

Author : Darlene R. Stille
Publisher : Capstone
ISBN 13 : 9780756512590
Total Pages : 52 pages
Book Rating : 4.9X/5 ( download)

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Download or read book Waves written by Darlene R. Stille and published by Capstone. This book was released on 2006 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: While offering clear, step-by-step explanations of scientific principles, the titles in this series also discuss the social significance and history of each subject using the most up-to-date research on the Physical, Earth, or Life Science addressed.

Author : F. W. G. White
Publisher :
ISBN 13 : 1446500780
Total Pages : 116 pages
Book Rating : 4.81/5 ( download)

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Download or read book Electromagnetic Waves written by F. W. G. White and published by . This book was released on 2000-10 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: