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Covering the development of field computation in the past forty years, Field Models in Electricity and Magnetism intends to be a concise, comprehensive and up-to-date introduction to field models in electricity and magnetism, ranging from basic theory to numerical applications. The approach assumed throughout the whole book is to solve field problems directly from partial differential equations in terms of vector quantities. Theoretical issues are illustrated by practical examples. In particular, a single example is solved by different methods so that, by comparison of results, limitations and advantages of the various methods are made clear. The subjects of the synthesis of fields and of the optimal design of devices, which are growing in research and so far have not been adequately covered in textbooks, are developed in addition to more classical subjects of analysis. Topics covered include: vector fields: electrostatics, magnetostatics, steady conduction; analytical methods for solving boundary-value problems; numerical methods for solving boundary-value problems; time-varying electromagnetic field; inverse problems; optimization. Field Models in Electricity and Magnetism results from the cooperation of three authors in teaching electromagnetic theory at various levels and in different countries.

Electromagnetism. Ferromagnetism --- Spectrometric and optical chemical analysis --- Electrical engineering --- Programming --- Artificial intelligence. Robotics. Simulation. Graphics --- Computer. Automation --- elektrische energie --- lasers (technologie) --- vormgeving --- elektriciteit --- simulaties --- engineering --- algoritmen --- KI (kunstmatige intelligentie) --- elektromagnetisme --- CAD (computer aided design) --- fysicochemie --- numerieke analyse --- spectrometrie --- Electromagnetism --- 537 --- 537 Electricity. Magnetism. Electromagnetism --- Electricity. Magnetism. Electromagnetism --- Electric engineering --- Engineering --- Electromagnetics --- Magnetic induction --- Magnetism --- Metamaterials --- Mathematical models

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In this book, a modern unified theory of dispersion forces on atoms and bodies is presented which covers a broad range of advanced aspects and scenarios. Macroscopic quantum electrodynamics is shown to provide a powerful framework for dispersion forces which allows for discussing general properties like their non-additivity and the relation between microscopic and macroscopic interactions. It is demonstrated how the general results can be used to obtain dispersion forces on atoms in the presence of bodies of various shapes and materials. Starting with a brief recapitulation of volume I, this volume II deals especially with bodies of irregular shapes, universal scaling laws, dynamical forces on excited atoms, enhanced forces in cavity quantum electrodynamics, non-equilibrium forces in thermal environments and quantum friction. The book gives both the specialist and those new to the field a thorough overview over recent results in the field. It provides a toolbox for studying dispersion forces in various contexts.

Physics. --- Solid State Physics. --- Quantum Physics. --- Magnetism, Magnetic Materials. --- Atomic, Molecular, Optical and Plasma Physics. --- Nanoscale Science and Technology. --- Quantum theory. --- Magnetism. --- Physique --- Théorie quantique --- Magnétisme --- Quantum electrodynamics. --- Casimir effect. --- Dispersion. --- Dispersion relations --- Électrodynamique quantique --- Casimir, Effet --- Relations de dispersion --- Électrodynamique quantique. --- Casimir, Effet. --- Relations de dispersion.

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This book provides an up-to-date overview of the Mössbauer effect in physics, chemistry, electrochemistry, catalysis, biology, medicine, geology, mineralogy, archaeology and materials science. It is of great interest for graduate students and researchers who work in one of these scientific areas or use the Mössbauer spectroscopy. In addition to the traditional topics, the book contains the most recent developments of the technique especially in the fields of nanoparticles, thin films, surfaces, interfaces, magnetism, experimentation, theory, medical and industrial applications and Mars exploration.

Physics. --- Nuclear Physics, Heavy Ions, Hadrons. --- Nuclear physics. --- Physique --- Physique nucléaire --- Astronomy. --- Spectroscopy. --- Telescopes. --- Physics --- Physical Sciences & Mathematics --- Electricity & Magnetism --- Nuclear Physics --- Light & Optics --- Mössbauer effect --- Heavy ions. --- Hadrons. --- Fluorescence --- Nuclear physics --- Photons --- Quantum theory --- Radiation --- Mössbauer spectroscopy

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Magnetotelluric methods are finding increasing applications for imaging electrically conductive structures below the Earth`s surface in both industrial and academic research. In Models and Methods of Magnetotellurics, the authors provide a systematic approach to understanding the modern theory of ill-posed problems which is essential to making confident meaningful interpretation of magnetotelluric and magnetovariational soundings. The interpretation is conducted out in an interactive way, including the hypotheses tests and successive partial inversions with priority of the tippers, magnetic tensors and impedance-phases, which keeps out the destructive static effects of near-surface inhomogeneities. The efficiency of the interpretation is exemplified by new geoelectric models of the Baikal rift zone and the Cascadian subduction zone.

Earth Sciences. --- Geophysics/Geodesy. --- Earth Sciences, general. --- Structural Geology. --- Magnetism, Magnetic Materials. --- Geography. --- Geology, Structural. --- Physical geography. --- Magnetism. --- Géographie --- Tectonique --- Géographie physique --- Magnétisme --- Earth -- Internal structure -- Mathematical models. --- Earth. --- Magnetotelluric prospecting. --- Magnetotelluric prospecting --- Physics --- Mechanical Engineering --- Engineering & Applied Sciences --- Physical Sciences & Mathematics --- Cosmic Physics --- Mining Engineering --- Earth --- Internal structure --- Mathematical models. --- Prospecting, Magnetotelluric --- Telluric current prospecting --- Earth sciences. --- Geology. --- Structural geology. --- Geophysics. --- Magnetic materials. --- Earth currents --- Magnetic prospecting --- Mathematical physics --- Electricity --- Magnetics --- Geotectonics --- Structural geology --- Tectonics (Geology) --- Physical geology --- Cosmography --- Earth sciences --- World history --- Geognosy --- Geoscience --- Natural history --- Geography --- Materials --- Geosciences --- Environmental sciences --- Physical sciences --- Geological physics --- Terrestrial physics --- Earth (Planet)

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Analytical and Hybrid Methods in the Theory of Slot-hole Coupling of Electrodynamic Volumes arose from the original research results, never before published, first obtained by the authors at Karazin Kharkov National University, Ukraine. Impetuous development of technical opportunities of PC for the last twenty years, and a powerful set of numerical methods available in the arsenals of investigators have forced the working-outs connected with the search of analytical solutions of radiophysical problems backward. However, at present, the fact is evident that optimal use of computer calculations should be based on application of analytical methods of boundary problems solution. These methods allow to increase PC use efficiency and also expand their calculation abilities to solve complex electrodynamic problems. The authors’ experience in the development of analytical methods to solve the problems of diffraction of waveguide electromagnetic waves on slot coupling holes serves as a useful tool to readers interested in both the field of theoretical electrodynamics and the field of practical workings-out of multi-functional waveguide devices and systems using slot-coupling elements. Topics covered in this book are: problem formulation and initial integral equations the averaging method analytical solution of the integral equations for a current induced magnetomotive forces method for analysis of coupling slots in waveguides resonant iris with the slot arbitrary oriented in a rectangular waveguide stepped junction of the two rectangular waveguides with the impedance slotted iris This book is intended for academic and industrial researchers involved in Microwave Techniques, as well as advanced students studying Radiophysics and Applied Electrodynamics.

Engineering. --- Microwaves, RF and Optical Engineering. --- Engineering, general. --- Electromagnetism, Optics and Lasers. --- Electromagnetism. --- Microwaves. --- Ingénierie --- Electromagnétisme --- Micro-ondes --- Electrodynamics. --- Physics. --- Relativity (Physics). --- Wave guides. --- Electrodynamics --- Wave guides --- Physics --- Physical Sciences & Mathematics --- Electricity & Magnetism --- Waveguides --- Optical engineering. --- Dynamics --- Electric conductors --- Electric waves --- Electromagnetic waves --- Gyrators --- Microwave transmission lines --- Radio --- Transducers --- Equipment and supplies --- Construction --- Industrial arts --- Technology --- Hertzian waves --- Geomagnetic micropulsations --- Radio waves --- Shortwave radio --- Mechanical engineering