Browse Category by Magnetism
Magnetism

Handbook Of Magnetic Materials by K.H.J. Buschow

By K.H.J. Buschow

This quantity consists of topical evaluation articles written by way of best gurus within the box. As in past volumes within the sequence, every one article offers an in depth description in graphical in addition to in tabular shape, putting emphasis at the dialogue of the experimental fabric within the framework of physics, chemistry and fabric science.Chapter one makes a speciality of GMR in magnetic multilayers, spin valves, multilayers on grooved substrates and multilayered nanowires. moreover it includes theoretical versions and employs the experimental info to debate the present figuring out of GMR and the underlying physics.A key element of the research of the houses of skinny magnetic motion pictures and multilayers is the connection among the structural and magnetic homes of the cloth, which has turn into the most lively parts of analysis in magnetism lately. NMR is a widely known method that provides the chance to acquire experimental details on atomic scale homes in structures with diminished dimensionality. bankruptcy reports the consequences got through NMR at the latter structures. Written in instructional sort will probably be useful to scientists acquainted with the instruction and homes of skinny magnetic movies yet having little wisdom of the NMR of ferromagnetic materials.Chapter 3 examines rare-earth compounds with 3d transition metals, particularly those who express a magnetic instability of the 3d-subsystem. It makes a speciality of such compounds during which the d-electron subsystem is neither non-magnetic, nor consists of a good magnetic moment.The final bankruptcy is anxious with the promising know-how of magnetic refrigeration which are utilized in a extensive rangeof purposes. it really is in response to the magnetocaloric influence linked to the entropy swap taking place whilst a magnetic fabric is isothermally subjected to a altering magnetic box and the temperature swap whilst the sphere is modified adiabatically. the decade has witnessed relatively a robust improvement in magnetic cooling expertise and learn actions during this box were prolonged to a number of magnetocaloric fabrics, together with amorphous alloys, nanocomposites, intermetallic compounds and perovskite variety oxides. the various fabrics, their magnetocaloric potency in addition to the actual rules at the back of it are reviewed during this ultimate bankruptcy.

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Magnetism

The Earth's Plasmasphere by J. F. Lemaire, K. I. Gringauz, D. L. Carpenter, V. Bassolo

By J. F. Lemaire, K. I. Gringauz, D. L. Carpenter, V. Bassolo

The plasmasphere is the tremendous ''doughnut-shaped'' sector of the magnetosphere that varieties a chilly thermal plasma cloud encircling the Earth, terminating without warning at a radial distance of 30,000 km over a pointy discontinuity referred to as the plasmapause. this is often the 1st monograph to explain the ancient improvement of rules in regards to the plasmasphere by means of the pioneering researchers themselves. The monograph brings our photograph of the plasmasphere modern by means of featuring experimental and observational result of the previous 3 many years, and mathematical and actual theories proposed to provide an explanation for its formation. the quantity might be useful for researchers in house physics and also will entice these attracted to the heritage of technological know-how.

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Magnetism

Nonlinear Magnetohydrodynamics (Cambridge Monographs on by Dieter Biskamp

By Dieter Biskamp

This booklet presents a self-contained advent to magnetohydrodynamics (MHD), with emphasis on nonlinear procedures. The ebook outlines the traditional facets of MHD conception, magnetostatic equilibrium and linear balance concept. It concentrates on nonlinear thought, beginning with the evolution and saturation of person excellent and resistive instabilities, carrying on with with a close research of magnetic reconnection and concluding with a examine of the main complicated nonlinear habit, that of MHD turbulence. The final chapters describe 3 vital functions of the idea: disruptive strategies in tokomaks, MHD results within the reversed box pinch, and sunlight flares.

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Magnetism

Handbook of Magnetic Materials, Volume 17 by K.H.J. Buschow

By K.H.J. Buschow

Quantity 17 of the instruction manual at the homes of Magnetic fabrics, because the previous volumes, has a twin function. As a textbook it's meant to be of counsel to people who desire to be brought to a given subject within the box of magnetism with out the necessity to learn the massive quantity of literature released. As a piece of reference it really is meant for scientists lively in magnetism examine. To this twin objective, quantity 17 of the guide consists of topical assessment articles written by means of prime specialists. In every one of those articles an intensive description is given in graphical in addition to in tabular shape, a lot emphasis being put on the dialogue of the experimental fabric within the framework of physics, chemistry and fabric technology. It offers the readership with novel developments and achievements in magnetism. *composed of topical evaluate articles written via prime experts *intended to be of counsel to people who desire to be brought to a given subject within the box of magnetism *as a piece of reference it truly is meant for scientists lively in magnetism examine *provide the readership with novel traits and achievements in magnetism

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Magnetism

Radio Wave Propagation for Telecommunication Applications by Hervé Sizun, P.de Fornel

By Hervé Sizun, P.de Fornel

This booklet describes the actual mechanisms keen on the propagation of electromagnetic waves within the radiofrequency diversity, inside and out constructions, within the terrestrial and close to area environments, with a unique specialize in cellular radio verbal exchange. It combines a theoretical and an experimental ways with an realizing of the actual atmosphere via sufficient formulations of the legislation of electromagnetism. it's going to therefore give you the history wanted through complex scholars and improvement engineers for the notion of top quality and trustworthy telecommunication systems.

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Magnetism

Quantum Magnetism by B. Barbara, B. Barbara, Y. Imry, G. Sawatzky, P.C.E. Stamp

By B. Barbara, B. Barbara, Y. Imry, G. Sawatzky, P.C.E. Stamp

This ebook relies on many of the lectures through the Pacific Institute of Theoretical Physics (PITP) summer season institution on Quantum Magnetism , held in the course of June 2006 in Les Houches, within the French Alps. the college used to be funded together through NATO, the CNRS, and PITP, and fully geared up by means of PITP.

Magnetism is a a bit extraordinary study box. It truly has a quantum-mechanical foundation the microsopic trade interactions come up completely from the exclusion precept, together with respulsive interactions among electrons. And but until eventually lately the majority of magnetism researchers and clients of magnetic phenomena worldwide paid no consciousness to those quantum-mechanical roots. hence, eg., the massive ($400 billion each year) which manufactures tough discs, and different elements within the info know-how zone, relies completely on room-temperature houses of magnets - but on the macroscopic or mesoscopic scales of curiosity to this undefined, room-temperature magnets behave solely classically.

This scenario has now began to alter, and the quantum collective houses of magnetic platforms, for therefore lengthy of curiosity simply to a couple, have began to maneuver to centre level. There are numerous purposes for this. One is the expanding use of low temperatures in commercial and utilized learn labs, and the popularity that the low-T homes of many new magnetic fabrics are of serious strength use in destiny units. one other is the emergence of nanoscience, and its offshoot nanotechnology, as an enormous new self-discipline the vast majority of high-tech functions of nanotechnology to date envisaged may also be low-temperature ones. All this has intended that collective quantum phenomena, taking place at low T in quantum dots, magnetic molecules, and nanoscopic conductors, have without warning turn into fascinating to greater than simply natural physics researchers. The layout of latest magnetic quantum fabrics, of spin-based quantum units in low-dimensional geometries, and quantum nanomagnetic structures, utilizing both actual or chemical thoughts, has now develop into the fear of many utilized physicists and chemists.

An fascinating spinoff of this broader curiosity in collective quantum spin phenomena has been the expanding concentration, through utilized physicists or even start-up businesses, on many of the extra unique theoretical principles present in quantum magnetism. those draw upon a number of branches of quantum box thought (including topological box thought, the speculation of decoherence, and string theory), quantum computation, and upon older fields like spin glass concept and the speculation of quantum section transitions - all of that are relatively esoteric. a few of these rules have stumbled on extra program in cosmology or string idea than in condensed subject physics in order that their use in designing circuit arrays for quantum info processors, or spintronic units, could seem disconcerting to a few. but from one other viewpoint it easily confirms the generally unified nature of the foundations and strategies utilized in theoretical physics.

For the PITP/Les Houches tuition a couple of issues of top curiosity have been chosen, and those replicate the pursuits of a extensive neighborhood. They have been as follows: (1) Magnetism on the Microscopic Scale. (2)В Exotic Order in Quantum Magnets. (3) Disordered Magnets. (4) Quantum Nanomagnetism. (5) Large-Scale Quantum Phenomena in Magnets.

All of those fields are evolving quickly as this quantity was once going to press, new discoveries have been being made on graphene and at the behaviour of dipolar quantum spin glasses, and physicists have been digesting the invention of room-temperature Bose-Einstein condensation of magnons in YIG motion pictures. but it is obvious that the questions, matters, and strategies in those components could be of significant curiosity for a few years to come.

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Magnetism

Ion Acceleration in the Magnetosphere and Ionosphere by Tom Chang, M. K. Hudson, J. R. Jasperse, R. G. Johnson, P.

By Tom Chang, M. K. Hudson, J. R. Jasperse, R. G. Johnson, P. M. Kintner, Michael Schulz

About The Product

Published through the yank Geophysical Union as a part of the Geophysical Monograph Series.

This previous onescore years had visible massive growth in figuring out the character of the plasma domain names which play severe roles within the dynamics of the ionosphere and magnetosphere: the various auroral plasmas together with the remarkable inverted-V occasions, the polar cusp and polar wind, the plasmasphere, the bow surprise, the magnetotail, the plasma sheet and its boundary and earthward extension. nevertheless, with just a couple of exceptions, analytic descriptions of a number of the plasma phenomena which are appropriate to the genuine geometry and physics of the geoplasma atmosphere are commonly insufficient.

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Magnetism

Biomolecular EPR Spectroscopy by Wilfred Raymond Hagen

By Wilfred Raymond Hagen

Comprehensive, up to date assurance of Spectroscopy concept and its functions to organic Systems

Although a large number of books were released approximately spectroscopy, such a lot of them simply sometimes check with organic platforms and the categorical difficulties of biomolecular EPR (bioEPR). Biomolecular EPR Spectroscopy provides a realistic creation to bioEPR and demonstrates how this notable device permits researchers to delve into the structural, useful, and analytical research of paramagnetic molecules present in the biochemistry of all species on the earth.

A Must-Have Reference in an Intrinsically Multidisciplinary Field

This authoritative reference seamlessly covers all vital bioEPR purposes, together with low-spin and high-spin metalloproteins, spin traps and spin lables, interplay among energetic websites, and redox structures. it's loaded with sensible tips in addition to do’s and don’ts which are in keeping with the author’s 30 years of expertise within the box. The ebook additionally comes with an unparalleled set of helping software program designed with basic graphical consumer interfaces that permit readers to take on difficulties they're going to most likely come across whilst engaged in spectral research.

Breaking with conference, the publication broaches quantum mechanics from the point of view of organic relevance, emphasizing low-symmetry platforms. it is a precious procedure due to the fact that paramagnets in biomolecules often don't have any symmetry. the place key issues regarding quantum mechanics are addressed, the booklet bargains a rigorous remedy in a method that's quick-to-grasp for the non specialist. Biomolecular EPR Spectroscopy is a realistic, all-inclusive reference absolute to turn into the average.

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Magnetism

Handbook of Magnetic Materials, Volume 9 by K.H.J. Buschow

By K.H.J. Buschow

Quantity nine of the instruction manual of Magnetic fabrics has a twin goal, as do the previous volumes within the sequence. As a textbook it truly is meant to be of assistance to people who desire to be brought to a given subject within the box of magnetism with no the necessity to learn the big quantity of literature released. As a piece of reference it's meant for scientists lively in magnetism learn. To this twin goal, quantity nine of the instruction manual consists of topical assessment articles written by means of major gurus. In each one of those articles an intensive description is given in graphical in addition to in tabular shape, a lot emphasis being put on the dialogue of the experimental fabric within the framework of physics, chemistry and fabric science.Chapter one offers a basic account of the magnetism of heavy-fermion platforms. novel experimental options are defined in chapters and 5. bankruptcy bargains with muon spin rotation and bankruptcy 5 supplies an account of the probabilities provided by way of photon beam spectroscopy. In either chapters it truly is proven how those subtle experimental tools can be utilized to acquire experimental info no longer simply accessible by means of traditional experimental equipment. bankruptcy 3 offers with interstitially converted intermetallic compounds of infrequent earth and 3d parts. ultimately bankruptcy 4 is anxious with thermodynamic method of section transitions and indicates how the certainty and outline of those magnetic section transitions may be significantly enriched.

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Magnetism

Radiophysical and Geomagnetic Effects of Rocket Burn and by Leonid F. Chernogor, Nathan Blaunstein

By Leonid F. Chernogor, Nathan Blaunstein

Radiophysical and Geomagnetic results of Rocket Burn and release within the Near-the-Earth Environment describes experimental and theoretical experiences at the results of rocket burns and launchings at the near-the-Earth surroundings and geomagnetic fields. It illuminates the most geophysical and radiophysical results at the ionosphere and magnetosphere surrounding the Earth that accompany rocket or cosmic equipment burns and launchings from 1,000 to 10,000 kilometers.

The booklet analyzes the disturbances of plasma and the ambient magnetic and electrical fields within the near-Earth surroundings from rocket burns and launchings from Russia, Kazakhstan, the USA, China, France, and different worldwide house facilities. Describing the radiophysical results of rocket burn and launching within the heart and higher ionosphere, it makes a speciality of the ecological effects of area exploration—detailing equipment for getting rid of the dangerous results of area exploration.

Measurements for the experiences offered within the e-book have been performed utilizing various radiophysical tools and methods, together with HF Doppler radar, incoherent and coherent scatter radar structures, microwave radar, magnetometer, and optical instrumentation and spectroscopy.

The publication analyzes the results of rocket burns and launchings from 1975 to 2010 in around the globe release campaigns. This booklet is a perfect reference for scientists in geophysics and radiophysics, experts in rocket launching, and ecologists. it's also compatible as a basic instruction manual for graduate and postgraduate scholars taking physics and cosmic sciences classes on the collage level.

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