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Elsevier

Libros en Física

  • Plasma Diagnostics

    Discharge Parameters and Chemistry
    • 1 Edición
    • Orlando Auciello + 1 más
    • Inglés
    Plasma Diagnostics, Volume 1: Discharge Parameters and Chemistry covers seven chapters on the important diagnostic techniques for plasmas and details their use in particular applications. The book discusses optical diagnostic techniques for low pressure plasmas and plasma processing; plasma diagnostics for electrical discharge light sources; as well as Langmuir probes. The text also describes the mass spectroscopy of plasmas, microwave diagnostics, paramagnetic resonance diagnostics, and diagnostics in thermal plasma processing. Electrical engineers, nuclear engineers, microwave engineers, chemists, and technical personnel in universities, industry, and national laboratories will find the book invaluable.

  • Physics of Thin Films

    Advances in Research and Development
    • 1 Edición
    • Maurice H. Francombe + 1 más
    • Inglés
    Physics of Thin Films: Advances in Research and Development primarily deals with the influence of ions or optical energy on the deposition, properties, and etching on thin films. The book is a collection of five articles, with one article per chapter. Chapter 1 covers ionized cluster beam deposition; epitaxy; and film-formation mechanism. Chapter 2 discusses the activated reactive evaporation process; the deposition of refractory compounds; the role of plasma in the process; and its applications. Chapter 3 focuses on ion-beam processing of optical thin films; ion sources and ion-surface interactions; and the different kinds of bombardment involved. Chapter 4 deals with laser induced etching - its mechanisms, methods, and applications. Chapter 5 talks about contacts to GaAs devices; Fermi-level pinning; and heterojunction contacts. The book is recommended for physicists and engineers in the field of electronics who would like to know more about thin films and the progresses in the field.

  • Fundamentals

    Thermodynamics and Kinetics
    • 1 Edición
    • D. T. J. Hurle
    • Inglés
    Volume I - Fundamentals addresses the underlying scientific principles relevant to all the techniques of crystal growth. Following a Foreword by Professor Sir Charles Frank and an historical introduction, the first part contains eight chapters devoted to thermodynamic, kinetic and crystallographic aspects including computer simulation by molecular dynamics and Monte Carlo methods. The second part, comprising a further seven chapters, is devoted to bulk transport effects and the influence of transport-limited growth on the stability of both isolated growth forms (such as the dendrite) and arrays, and on the cooperative effects which lead to pattern formation. All the presentations are superbly authoritative.

  • Antennas in Inhomogeneous Media

    International Series of Monographs in Electromagnetic Waves
    • 1 Edición
    • Janis Galejs
    • A. L. Cullen + 2 más
    • Inglés
    Antennas in Inhomogeneous Media details the methods of analyzing antennas in such inhomogeneous media. The title covers the complex geometrical configurations along with its variational formulations. The coverage of the text includes various conditions the antennas are subjected to, such as antennas in the interface between two media; antennas in compressible isotropic plasma; and linear antennas in a magnetoionic medium. The selection also covers insulated loops in lossy media; slot antennas with a stratified dielectric or isotropic plasma layers; and cavity-backed slot antennas. The book will be of great use to electrical, communications, and radio engineers.

  • Glass I: Interaction with Electromagnetic Radiation

    Treatise on Materials Science and Technology, Vol. 12
    • 1 Edición
    • Minoru Tomozawa + 1 más
    • Inglés
    Treatise on Materials Science and Technology, Volume 12: Glass I: Interaction with Electromagnetic Radiation focuses on the interaction of electromagnetic radiation with glass. The book discusses the optical absorption of glasses; the photochromic glass; and the anomalous birefringence in oxide glasses. The text also describes the light scattering of glass; the resonance effects in glasses; as well as the dielectric characteristics of glass. Materials scientists, materials engineers, and graduate students taking related courses will find the book useful.

  • Solid State Nuclear Track Detectors

    Proceedings of the 11th International Conference Bristol, 7-12 September 1981
    • 1 Edición
    • Patricia Fowler + 1 más
    • Inglés
    The track detector conference was held under the joint auspices of the Parliamentary Assembly of the Council of Europe and the University of Bristol. This proceedings volume contains over 160 papers which cover the latest developments and applications of solid state nuclear track detectors in medicine, physics, chemistry, space research, geology and other fields.

  • Handbook of Microscopy

    • 1 Edición
    • Marcel Locquin + 1 más
    • Inglés
    Handbook of Microscopy is a manual that deals mainly with the basic instruments and techniques used in light microscopy and its biological applications. A large section is devoted to the study of organic matter in microfossils preserved in rocks, in view of its stratigraphic importance in mining and oil prospecting. This text is comprised of six chapters; the first of which introduces the reader to the basic principles as well as to the instruments and techniques used in light microscopy. This book also discusses the microscopes and electronic flashlights for photomicrography, along with the use of monochromatic light, stereological and physicochemical microanalysis, microanalysis by electron microscopy, and microdetermination of physical values. Attention then turns to staining and impregnation and methods of fixation, examination, cutting, and mounting. The remaining chapters focus on the microscopy of topological stains and non-specific cytological stains, with emphasis on special methods used in animal and plant histology and protistology and mycological methods in pathology. This book is written specifically for microscopists.

  • Quantum Mechanics

    Non-Relativistic Theory
    • 3 Edición
    • L D Landau + 1 más
    • Inglés
    Quantum Mechanics, Third Edition: Non-relativistic Theory is devoted to non-relativistic quantum mechanics. The theory of the addition of angular momenta, collision theory, and the theory of symmetry are examined, together with spin, nuclear structure, motion in a magnetic field, and diatomic and polyatomic molecules. This book is comprised of 18 chapters and begins with an introduction to the basic concepts of quantum mechanics, with emphasis on the uncertainty principle, the principle of superposition, and operators, as well as the continuous spectrum and the wave function. The following chapters explore energy and momentum; Schrödinger's equation; angular momentum; and motion in a centrally symmetric field and in a magnetic field. Perturbation theory, spin, and the properties of quasi-classical systems are also considered. The remaining chapters deal with the identity of particles, atoms, and diatomic and polyatomic molecules. The final two chapters describe elastic and inelastic collisions. This monograph will be a valuable source of information for physicists.

  • Neutron Scattering

    Treatise on Materials Science and Technology, Vol. 15
    • 1 Edición
    • G. Kostorz
    • Inglés
    Treatise on Materials Science and Technology, Volume 15: Neutron Scattering shows how neutron scattering methods can be used to obtain important information on materials. The book discusses the general principles of neutron scattering; the techniques used in neutron crystallography; and the applications of nuclear and magnetic scattering. The text also describes the measurement of phonons, their role in phase transformations, and their behavior in the presence of crystal defects; and quasi-elastic scattering, with its special merits in the study of microscopic dynamical phenomena in solids and liquids. Special materials problems in neutron devices are also considered. Materials scientists, solid state physicists, physical chemists, and metallurgists will find the book invaluable.

  • Magnetic Materials and Their Applications

    • 1 Edición
    • Carl Heck
    • Inglés
    Magnetic Materials and their Applications discusses the principles and concepts behind magnetic materials and explains their applications in the fields of physics and engineering. The book covers topics such as the principal concepts and definitions related to magnetism; types of magnetic materials and their electrical and mechanical properties; and the different factors influencing magnetic behavior. The book also covers topics such as permanent-magnet materials; magnetic materials in heavy-current engineering; and the different uses of magnetic materials. The text is recommended for physicists and electrical engineers who would like to know more about magnetic materials and their applications in the field of electronics.

  • Solid-Liquid Separation

    • 3 Edición
    • Ladislav Svarovsky
    • Inglés
    Solid-Liquid Separation, Third Edition reviews the equipment and principles involved in the separation of solids and liquids from a suspension. Some important aspects of solid-liquid separation such as washing, flotation, membrane separation, and magnetic separation are discussed. This book is comprised of 23 chapters and begins with an overview of solid-liquid separation processes and the principles involved, including flotation, gravity sedimentation, cake filtration, and deep bed filtration. The following chapters focus on the characterization of particles suspended in liquids; the efficiency of separation of particles from fluids; coagulation and flocculation; gravity thickening; and the operating characteristics, optimum design criteria, and applications of hydrocyclones. The reader is also introduced to various solid-liquid separation processes such as centrifugal sedimentation, screening, and filtration, along with the use of filter aids. Countercurrent washing of solids and problems associated with fine particle recycling are also considered. The final chapter is devoted to the thermodynamics of particle-fluid interaction. This monograph will be useful to chemical engineers and process engineers, particularly those in plant operation, plant design, or equipment testing and commissioning. It can also be used as a textbook for both undergraduate and postgraduate students.

  • University Physics

    Arfken Griffing Kelly Priest
    • 1 Edición
    • T. William Houk + 2 más
    • Inglés
    University Physics: Arfken Griffing Kelly Priest covers the concepts upon which the quantitative nature of physics as a science depends; the types of quantities with which physics deals are defined as well as their nature; and the concepts of units and dimensions. The book describes the concepts of scalars and vectors; the rules for performing mathematical operations on vector quantities; the concepts of force, torque, center of gravity, and types of equilibrium. The text also describes the concepts and quantities required to describe motion; the linear kinematical relationships to describe motion; as well as the interrelationship between forces, which effect motion, and the motion itself. The concepts of mechanical work, kinetic energy and power; conservative and nonconservative forces; and the conservation of linear momentum are also considered. The book further tackles the concept of the center of mass; the rotational analogs of translational dynamics; and the mechanics of rotating systems. The text then demonstrates the motion of a rigid body; oscillatory motion, the mechanical properties of matter; and hydrodynamics. Thermodynamics, electricity, electromagnetism, and geometric and physical optics are also encompassed. Quantum and nuclear physics are also looked into. Students taking physics courses will find the book useful.

  • Continuum Mechanics of Electromagnetic Solids

    • 1 Edición
    • Volumen 33
    • G.A. Maugin
    • J. D. Achenbach
    • Inglés
    This volume is a rigorous cross-disciplinary theoretical treatment of electromechanical and magnetomechanical interactions in elastic solids. Using the modern style of continuum thermomechanics (but without excessive formalism) it starts from basic principles of mechanics and electromagnetism, and goes on to unify these two fields in a common framework. It treats linear and nonlinear static and dynamic problems in a variety of elastic solids such as piezoelectrics, electricity conductors, ferromagnets, ferroelectrics, ionic crystals and ceramics. Chapters 1-3 are introductory, describing the essential properties of electromagnetic solids, the essentials of the thermomechanics of continua, and the general equations that govern the electrodynamics of nonlinear continua in the nonrelativistic framework (e.g. Maxwell's equations, the fundamental balance laws of continuum mechanics, basic thermodynamical inequalities for electromagnetic continua, jump relations for studying the propagation of shock waves, nonlinear constitutive equations for large classes of materials).The remainder of the text presents in detail special cases, applications, solved problems, and more complex schemes of electromagnetic matter. Chapters 4 and 5 examine material schemes whose description relies on the above-mentioned equations. Chapters 6 and 7 are more advanced, reporting on recent progress in the field.Suitable for graduate teaching, the volume will also be useful to research workers and engineers in the field of electromagnetomechan... interactions, and to those interested in the basic principles, mathematical developments and applications of electroelasticity and magnetoelasticity in a variety of solid materials, such as crystals, polycrystals, compounds and alloys.

  • Comparative Anatomy Atlas

    • 1 Edición
    • Carl Gans + 1 más
    • Inglés
    Comparative Anatomy Atlas presents illustrations on the body structures of different species of animals. The book first presents drawings on Squalus acanthias, including dorsal, ventral, and posterior views of the chondrocranium, cross and sagittal sections of the trunk and caudal vertebrae, dorsal, pectoral, and caudal fins, and axial musculature. The publication also shows drawings on Nectums macuhsus, as well as ventral view of the shoulder and pelvic girdle, anterior and lateral views of the thoracic, sacral, and caudal vertebrae, dorsal and ventral views of the anterior musculature, and ventral view of the heart and efferent vessels. The manuscript offers drawings on Felis domesticus, including lateral and medial views of the muscles of the hind limb, lateral view of the rib cage, dorsal and ventral views of the skull and cervical vertebrae, and ventral view of male and female urogenital systems. The book is a dependable reference for readers interested in comparative anatomy.

  • Electrical (Generator and Electrical Plant)

    Modern Power Station Practice
    • 2 Edición
    • Sam Stuart
    • Inglés
    Electrical (Generator and Electrical Plant), Volume 4 is a five-chapter text that covers the principles, design, manufacture, characteristics, and maintenance of generators and electrical plant equipment. Chapter 1 deals with the design, construction, and operational aspects of large turbo-generators of up to 500 MW rating. Chapter 2 summarizes the practices in respect of main switchgear and ancillary equipment for generating stations. Chapter 3 looks into the main parameters of the electrical auxiliary system design and the details of the switchgear, motors, and associated equipment. Chapter 4 describes the construction and assembly, design, operation, and maintenance of transformers. This chapter also covers the development of power cables for transformers, installation, and commissioning tests. Chapter 5 examines the role of protection in system design and the principles and operation of automatic voltage regulators. This book is of great value to workers and students who are interested in the design and operation of electrical plant equipment.

  • Hewitt-Nachbin Spaces

    • 1 Edición
    • Maurice D. Weir
    • Leopoldo Nachbin
    • Inglés
    North-Holland Mathematics Studies: Hewitt-Nachbin Spaces exposes the theory of Hewitt-Nachbin spaces, also called realcompact or Q-spaces, taking into account synergistic points of view from which these spaces are investigated. The publication first offers information on embedding in topological products and Hewitt-Nachbin spaces and convergence, including notation and terminology, embedding lemma, E-completely regular spaces, E-compact spaces, and characterizations and properties of Hewitt-Nachbin spaces. The text also touches on Hewitt-Nachbin spaces, uniformities, and related topological spaces, as well as Hewitt-Nachbin completeness and uniform spaces, review of uniform spaces, and almost realcompact and cb-spaces. The book takes a look at Hewitt-Nachbin completeness and continuous mappings. Discussions focus on classes of mappings, perfect mappings, WZ mappings, closed mappings and Hewitt-Nachbin spaces, and E-perfect mappings. The manuscript is a reliable reference for readers interested in Hewitt-Nachbin spaces.

  • Directional Solidification of Steel Castings

    • 1 Edición
    • R. Wlodawer
    • Inglés
    Directional Solidification of Steel Castings summarizes the results of a large number of investigations, mostly scientific in character, on the directional solidification of steel castings. The influence of design on the technical possibilities of producing casting in the foundry is examined. Diagrams, simple basic rules, and formulae are provided, along with many practical examples. This book is comprised of 16 chapters and begins with an introduction to the technical and psychological aspects of steel casting before turning to a discussion of the influence of shape and dimensions on the time it takes for castings to solidify. The thermal gradient, feeder heads, and cavities in steel castings are then considered. In particular, the effect of the thermal gradient on solidification and feeding range are examined. Methods for increasing the thermal gradient in the casting are described, including the use of mold heating pads, breaker cores or Washburn cores; external cooling (iron chills); cooling fins; internal chills; and exothermic pads. Cavities in steel castings which are commonly mistaken for true shrinkage cavities are also analyzed. This monograph is particularly suitable for foundry managers, foremen, technicians, casting designers, and students.

  • Electric Wiring

    Domestic
    • 3 Edición
    • A. J. Coker + 1 más
    • Inglés
    Electric Wiring: Domestic, Tenth Edition, is a clear and reliable guide to the practical aspects of domestic electric wiring. Intended for electrical contractors, installation engineers, wiremen and students, its aim is to provide essential up to date information on modern methods and materials in a simple, clear, and concise manner. The main changes in this edition are those necessary to bring the work into line with the 16th Edition of the Regulations for Electrical Installations issued by the Institution of Electrical Engineers. The book begins by introducing the basic features of domestic installations and explaining power and current ratings, cable and accessory sizes, and circuit protection; and the fitting of switches, fuses, circuit-breakers, etc. Separate chapters deal with the main types of domestic wiring work, including lighting, power, socket-outlets, and the connection of appliances. Fluorescent lighting and 'off-peak' electric heating systems are also covered. Subsequent chapters discuss the principal wiring systems available for domestic use, including steel and PVC conduit, PVC cable, and the mineral-insulated copper-sheathed system; the earthing requirements and the protective multiple earthing (PME) system which is being more widely applied; and earth-leakage circuit-breakers. The final chapter explains the inspection and tests required on completed installations, including the earth-fault loop-impedance and ring-circuit continuity tests which are now covered in greater detail in the Regulations.

  • High Frequency and Pulse Scattering

    Physical Acoustics
    • 1 Edición
    • Allan D. Pierce + 1 más
    • Inglés
    High Frequency and Pulse Scattering investigates high frequency and pulse scattering, with emphasis on the phenomenon of echoes from objects. Geometrical and catastrophe optics methods in scattering are discussed, along with the scattering of sound pulses and the ringing of target resonances. Caustics and associated diffraction catastrophes are also examined. Comprised of two chapters, this volume begins with a detailed account of geometrically based approximation methods in scattering theory, focusing on waves transmitted through fluid and elastic scatterers and glory scattering; surface ray representations of scattering by shells and other smooth objects; and caustics and associated diffraction catastrophes. The second chapter deals with the relation between sound pulses and the vibrational spectra of elastic submerged objects. The theory of the scattering of sound pulses from elastic and impenetrable objects is described, together with the theory of surface wave pulses. Target resonances and the singularity expansion method are also analyzed. This book will be of interest to physicists.

  • Newnes Electrical Pocket Book

    • 21 Edición
    • E A Reeves
    • Inglés
    Newnes Electrical Pocket Book, Twenty-first Edition, provides engineers with convenient access to various facts, tables, and formulae relating to the particular branch of engineering being dealt with. In the case of electrical engineering, it is essential that the engineer have a clear understanding of the methods by which the various formulae are derived to ensure that any particular formulae is applicable to the conditions being considered. The first section of the Pocket Book is devoted to the theoretical groundwork upon which all the practical applications are based. This covers symbols, fundamentals, electrostatics, and magnetism. Significant space in the various sections is also devoted to clear descriptions of the circuits and principles used in the different types of electrical apparatus. The inclusion of technical descriptions, along with the essential data embodied in the tables, offer the ideal combination for those engineers engaged on the utilization side of the industry, where many different types of equipment and electrical appliances—ranging from semiconductor rectifiers to electrode steam boilers—may have to be specified, installed, and maintained in efficient operation.

  • Solar Energy in the 80s

    Proceedings of the Conference on Solar Energy Held in London, 14-15 January 1980
    • 1 Edición
    • Costis Stambolis
    • Inglés
    Solar Energy in the 80s covers the proceedings of the Conference on Solar Energy held in London. The book presents papers that discuss issues concerning the decision-making aspect of solar energy technology. The text outlines the technological options of various solar energy technologies, such as the system, equipment level of investment, sales policy, operational conditions service, legal and social aspects, and economic subsidies. The book will be of great interest to individuals who require a good overview of different technology that utilizes solar energy.

  • Finite Strip Method in Structural Analysis

    • 1 Edición
    • Y. K. Cheung
    • B. G. Neal
    • Inglés
    Finite Strip Method in Structural Analysis is a concise introduction to the theory of the finite strip method and its application to structural engineering, with special reference to practical structures such as slab bridges and box girder bridges. Topics covered include the bending of plates and plate-beam systems, with application to slab-beam bridges; plane stress analysis; vibration and stability of plates and shells; and finite layer and finite prism methods. Comprised of eight chapters, this book begins with an overview of the theory of the finite strip method, highlighting the importance of the choice of suitable displacement functions for a strip as well as the formulation of strip characteristics. Subsequent chapters consider many different types of finite strips for plate and shell problems and present numerical examples. The extension of the finite strip method to three-dimensional problems is then described, with emphasis on the finite layer method and the finite prism method. The final chapter discusses some computer methods that are commonly used in structural analysis. A folded plate computer program is included for completeness, and a detailed description for a worked problem is also presented for the sake of clarity. This monograph will be of interest to civil and structural engineers.

  • 1965 Transactions of the Third International Vacuum Congress

    Sessions 1–4
    • 1 Edición
    • H. Adam
    • Inglés
    1965 Transactions of the Third International Vacuum Congress, Volume 2, Part I documents the proceedings on the Third International Vacuum Congress held in Stuttgart, Germany on June 28-July 2, 1965. This compilation is divided into four sessions. Session 1 focuses on evaporation and thin films, while Session 2 deals with the flow of gases. The components and materials of orthodox vacuum pumps are covered in Session 3. The last session concentrates on pressure measurement and leak detection. The topics discussed include developments in the vacuum deposition of electronic film circuits; bulk sublimation of titanium; transmission probability determination with directed mass motion and with mean free path considerations; measuring the density and direction of gas molecular flow using an ionization detector; and porous metal isolation traps and cryosorbents in vacuum technique. The factors influencing the performance and design of water-cooled condensers; electrode dimensions of the Bayard-Alpert ionization gauge and its sensitivity; and analysis of the changes in Pirani gauge characteristics are also deliberated in this text. This volume is beneficial to students and researchers conducting work on vacuum, including other related subjects such as etymology, electromagnetism, and quantum mechanics.

  • Plasma Transport, Heating and MHD Theory

    Proceedings of the Workshop, Varenna, Italy, 12-16 September 1977
    • 1 Edición
    • T. Stringer + 2 más
    • Inglés
    Plasma Transport, Heating and MHD Theory provides information pertinent to the theory of plasma transport, heating, and MHD. This book describes the resistive steady states of elliptical cross-section plasmas. Organized into five parts encompassing 28 chapters, this book begins with an overview of the effects due to instabilities excited in the low-density regime of tokamaks by runaway electrons via the cyclotron resonance. This text then examines the formulation of transport theory, which is applied to transport in tokamak due to trapped-particle instabilities in the quasi-linear stage. Other chapters consider the stability of the boundary regions of gas insulated plasmas. This book discusses as well the zero-dimensional or point model of the Elmo Bumpy Torus (EBT) experiment in which spatial dependences are eliminated by replacing all plasma gradients by characteristic scale lengths equal to the plasma minor radius. The final chapter deals with anomalous transport theory. This book is a valuable resource for plasma physicists.

  • Electron Energy Loss Spectroscopy and Surface Vibrations

    • 1 Edición
    • H. Ibach + 1 más
    • Inglés
    Electron Energy Loss Spectroscopy and Surface Vibrations is devoted to electron energy loss spectroscopy as a probe of the crystal surface. Electrons with energy in the range of a few electron volts sample only a few atomic layers. As they approach or exit from the crystal, they interact with the vibrational modes of the crystal surface, or possibly with other elementary excitations localized there. The energy spectrum of electrons back-reflected from the surface is thus a rich source of information on its dynamics. The book opens with a detailed analysis of the physics that controls the operation of the monochromator, which is the core of the experimental apparatus. Separate chapters follow on the interaction of electrons with vibrational modes of the surface region and with other elementary excitations in the vicinity; the lattice dynamics of clean and adsorbate-covered surfaces, with emphasis on those features of particular relevance to surface vibrational spectroscopy; and selected applications vibration spectroscopy in surface physics and chemistry.

  • Nuclear Spin-Parity Assignments

    Proceedings of the Conference on Bases for Nuclear Spin-Parity Assignments, Gatlinburg, Tennessee, November 11-13, 1965
    • 1 Edición
    • Norwood B. Gove
    • Inglés
    Nuclear Spin-Parity Assignments covers the proceedings of the Bases for Nuclear Spin-Parity Assignments conference held in Gatlinburg, Tennessee on November 11-13, 1965. The book focuses on methods for deducing spins and parities of low-lying nuclear states. The selection first offers information on the criteria for spin-parity assignments and direct measurements of spins of radioactive nuclei. Discussions focus on microwave spectroscopy method, paramagnetic resonance method, optical spectroscopic method, and nuclear magnetic resonance technique. The book also elaborates on absolute conversion coefficient measurements for spin and parity assignments; coincidence arrangement for nuclear lifetime measurements using fast gas-filled counters; and beta and gamma transition probabilities. The text ponders on particle angular correlations following nuclear reactions; gamma-ray angular correlations following nuclear reactions; and spin determinations through triple angular correlation measurements. The manuscript also examines Coulomb excitation; nuclear isomer excitation by low-energy electrons and x rays; and analysis of inelastic scattering by adiabatic approximation. The selection is highly recommended for readers interested in nuclear spin-parity assignments.

  • Atomic Spectra

    The Commonwealth and International Library: Selected Readings in Physics
    • 1 Edición
    • W. R. Hindmarsh
    • D. Ter Haar
    • Inglés
    Atomic Spectra compiles papers on the highlighted developments in the atomic spectra. This book discusses regularities in spectra emitted by monatomic gases that lead to an understanding of the structure of atoms and discovery of the principles that govern the behavior of matter on the atomic scale. This compilation includes Rydberg's famous account of the series of spectral lines; Weisskopf and Wigner’s papers on natural line-width; and Bethe’s study on the Lamb shift of energy levels. Papers dealing with the spectra of atoms with more than two electrons in the valence shell and continuous spectra of atoms are not included. This publication is useful to students intending to gain knowledge on the atomic spectra.

  • Electromagnetic Wave Theory

    Proceedings of a Symposium Held at Delft, The Netherlands, September 1965
    • 1 Edición
    • J. C. Brown
    • Inglés
    Electromagnetic Wave Theory, Part 2 contains the proceedings of a Symposium on Electromagnetic Wave Theory held at Delft, The Netherlands in September 1965. The symposium provided a forum for discussing electromagnetic wave theory and tackled a wide range of topics, from propagation in nonlinear media to electromagnetic wave propagation and amplification in solid-state plasmas. Electromagnetic waves in nonlinear transmission lines with active parameters are also considered, along with the phase dependence of maser active material Q-factor on pump intensity and frequency. Comprised of four sections, this volume begins with an analysis of two modes of propagation that are coupled through parametric modulation in nonlinear media. The discussion then turns to symmetry restrictions in nonlinear, non-absorbing, non-dispersive media; nonlinear interaction between two beams of plane electromagnetic waves in an anisotropic medium; radiation in periodically non-stationary media; and electromagnetic wave propagation in time-varying media. Subsequent chapters explore the diffraction of electromagnetic waves by plasma structures; resonant electromagnetic scattering from gyrotropic plasmas; scattering and transmission of electromagnetic waves at a statistically rough boundary between two dielectric media; and developments in wavefront reconstruction. This book will be useful for students, practitioners, and researchers in physics.

  • The Physics of Welding

    International Institute of Welding
    • 2 Edición
    • J. F. Lancaster
    • Inglés
    The Physics of Welding, Second Edition covers advances in welding physics. The book describes symbols, units and dimensions; the physical properties of fluids at elevated temperatures; and electricity and magnetism. The text also discusses fluid and magneto fluid dynamics; the electric arc; and the electric arc in welding. Metal transfer and mass flow in the weld pool, as well as high power density welding are also tackled. Students interested in welding physics will find the book useful.

  • Electron—Molecule Interactions and Their Applications

    Volume 2
    • 1 Edición
    • L. G. Christophorou
    • Inglés
    Electron-Molecule Interactions and Their Applications, Volume 2 provides a balanced and comprehensive account of electron-molecule interactions in dilute and dense gases and liquid media. This book consists of six chapters. Chapter 1 deals with electron transfer reactions, while Chapter 2 discusses electron-molecular positive-ion recombination. The electron motion in high-pressure gases and electron-molecule interactions from single- to multiple-collision conditions is deliberated in Chapter 3. In Chapter 4, knowledge on electron-molecule interactions in gases is linked to that on similar processes in the liquid state. Selected examples on the translation of the results of basic research on electron-molecule interactions to application are reviewed in Chapter 5. The last chapter covers the electron affinity of molecules, atoms, and radicals. This volume is a good reference for students and researchers conducting work on the intricate ways electrons and molecules interact in their encounters.

  • Festkörper Probleme IX

    Advances in Solid State Physics
    • 1 Edición
    • O. Madelung
    • Inglés
    Festkörper Probleme IX: Advances in Solid State Physics presents a model for the behavior of electrons in non-crystalline materials. This book describes some experimental evidence that supports for the behavior of electrons. Organized into 16 chapters, this book begins with an overview of crystallization, glass forming, and melting processes in systems forming chalcogenide glasses. This text then describes the theory of the transport properties of electrons in non-crystalline solids and liquids. Other chapters consider the optical and electrical properties of amorphous semiconductors wherein the treatment is mainly restricted to the elements selenium, germanium, and tellurium. This book discusses as well the basic aspects of the optical phenomena of the Jahn–Teller effect, with emphasis on some criteria of the strength and observability of the Jahn–Teller effect. The final chapter deals with the methods for processing emulsion and metal film masks. This book is a valuable resource for solid state physicists.

  • Ion-Selective Electrode Reviews

    Volume 2
    • 1 Edición
    • J. D. R. Thomas
    • Inglés
    Ion-Selective Electrode Reviews, Volume 2 is a six-chapter book that begins with a description of the uses of the piezoelectric crystal detector in analytical chemistry. The uses of known addition, Gran's plots, and the related methods with ion-selective electrodes are then explained. Subsequent chapters discuss the role of ion-selective electrodes in cystic fibrosis studies and surface effects in relation to the response of solid-state ion-selective electrodes. The analytical control of drug-type substances with membrane electrodes is also addressed.

  • Electrical Applications 2

    • 1 Edición
    • David W. Tyler
    • Inglés
    Electrical Applications 2 covers the BTEC NII level objectives in Electrical Applications U86/330. To understand the applications, a knowledge of the underlying principles is needed and these are covered briefly in the text. Key topics discussed are: the transmission and distribution of electrical energy; safety and regulations; tariffs and power factor correction; materials and their applications in the electrical industry; transformers; DC machines; illumination; and fuse protection. Included in each chapter are worked examples which should be carefully worked through before progressing to the next section. At the ends of chapters, further problems are provided for consolidation and self-testing; where these have numerical answers, they may be found at the end of the book. In a subject such as this, many problems ask for explanations and descriptions and here the answers must be sought in the text. When dealing with a descriptive question, a good diagram almost always helps to give a clear answer and saves many words of explanation. The book aims to promote this approach by the use of over 170 figures throughout the eight chapters.

  • The Anatomy of Achievement Motivation

    • 1 Edición
    • Heinz Heckhausen
    • Brendan A. Maher
    • Inglés
    The Anatomy of Achievement Motivation focuses on the study of individual differences in motivations, including the determinants of specific motives and methods of assessing motive strength. The book first offers information on content analysis and evaluative dispositions, as well as the theory of thematic apperception method, experimental method, and sociocultural frames of references and their change over historical time. The manuscript then highlights the important dimensions of experience and conflict. The publication takes a look at the general structure of goals and performance and valence and motive arousal, including psychic distance and discrepancy between a present and a future state. The book then examines goal setting and level of aspiration, performance period, and the origin and development of achievement motivation. The manuscript is a dependable reference for psychologists and readers interested in the facets of achievement motivation.

  • Lectures on Solid State Physics

    International Series in Natural Philosophy
    • 1 Edición
    • Georg Busch + 1 más
    • D. Ter Haar
    • Inglés
    Lectures on Solid State Physics is a compilation of lectures concerned with various branches of solid state physics. It aims to develop basic physical ideas that lead to a better understanding of phenomena and effects. Comprised of 11 chapters, this book discusses several topics on solid state physics: structure of solids; interference effects in crystals; lattice dynamics; perfect and imperfect crystals; electrons and electron theory of metals; semiconductors; electrical contact effects; transport phenomena, and magnetism. Students, physics graduates, electrical engineers, chemists, and metallurgists will find this book invaluable.

  • Atomic Processes and Application

    In Honour of David R. Bates' 60th Birthday
    • 1 Edición
    • P. G. Burke + 1 más
    • Inglés
    Atomic Processes and Applications is a collection of review articles that discusses major atomic and molecular processes and their applications to upper atmospheric physics and to astrophysics. The book also serves as a 60th birthday tribute to Dr. David R. Bates. The coverage of the text includes the overview of stratospheric aeronomy; upper atmosphere of the earth; and problems in atmospheric pollution. The book also deals with technical and highly specialized issues including photoionization of atomic systems; atomic structure and oscillator strengths; and atomic scattering computations. The text will be of great use to undergraduate students and researchers of nuclear, theoretical, and quantum physics.

  • Rapport sur les Travaux Gravimetriques Antarctique

    Annals of The International Geophysical Year, Vol. 31
    • 1 Edición
    • P. Tardi
    • Inglés

  • International Conference on Infrared Physics (CIRP)

    Proceedings of a Conference Held in Zurich, 11–15 August 1975
    • 1 Edición
    • T.S. Moss
    • Inglés
    International Conference on Infrared Physics (CIRP) is a collection of papers from the proceedings of a conference held in Zurich on August 11-15, 1975. The book reviews the study of thermal radiation with emphasis on the spectral energy density of small blackbody cavities. The text also deals with the concept of density of states of quantum-size effects in statistical mechanics of finite non-interacting systems. One paper discusses the interaction of radiation with matter, while another presentation reviews the theory of cavity radiation based on multiple reflections within the cavity. The book then presents developments in infrared detectors, particularly the performance of photon and thermal detectors in the heterodyne mode. One paper examines the materials that can be used for making filters in the far infrared region using a Michelson interferometer to determine the region of spectra and a germanium bolometer as the detector. The book then cites an example where a high resolution Michelson interferometer is used on a NASA C141 infrared airborne telescope where scientists study the far infrared emission lines from the HII regions. The collection will prove useful to nuclear physicists and scientists, academicians, and researchers whose works are concerned with infrared physics and engineering.

  • Festkörper Probleme

    Plenary Lectures of the Divisions Semiconductor Physics, Surface Physics, Low Temperature Physics, High Polymers, Thermodynamics and Statistical Mechanics, of the German Physical Society, Münster, March 19–24, 1973
    • 1 Edición
    • H. J. Queisser
    • Inglés
    Festkorper Probleme XIII: Advances in Solid State Physics is a collection of papers from plenary lectures of the solid states division of the German Physical Society in Munster, on March 19-24, 1973. This collection deals with semiconductor physics, surface phenomena, and surface physics. One paper reviews the findings on experiments on the magnetic, optical, electrical, and structural properties of layer type crystals, particularly metal dichalcogenides. This book then discusses the van der Waals attraction using semi-classical methods to explain the correlation in different atoms. This discussion explains the application of the Schrodinger formalism and the Maxwell equations. One paper also reviews the energy distribution of electrons emitted from solids after ultraviolet radiation or monochromatic X-ray exposure. Another paper reviews the use of clean silicon surfaces associated with electron emitters showing ""negative electron affinity."" A paper then reviews the mechanism of charge-transfer devices, with emphasis on the physics of the transfer processes that happen in surface charge-coupled devices or bulk-charge-couple devices. This compendium will prove useful for materials physicists, scientists, and academicians in the field of advanced physics.

  • Central Venous Pressure

    Its Clinical Use and Role in Cardiovascular Dynamics
    • 1 Edición
    • W. J. Russell
    • Inglés
    Central Venous Pressure: Its Clinical Use and Role in Cardiovascular Dynamics focuses on the clinical applications of central venous pressure and the role it plays in cardiovascular dynamics. This book discusses the clinical need to measure central venous pressure, describes the apparatus and its use, and considers the interpretation of the measurements. This text is comprised of five chapters divided into two sections and begins by introducing the reader to the cardiovascular system and its function; the significance of the central venous pressure in cardiovascular dynamics; and the interaction between venous return and cardiac function. The discussion then turns to the principles and techniques of measuring cardiac output and evaluation of central venous pressure. Two factors that affect the normal range, the intrathoracic pressure and the reference level, are highlighted. The final chapter explains the use of the central venous or right atrial pressure in clinical practice to detect changes in blood volume and testing of the equivocal level of central venous pressure using a fluid load or isoprenaline. This book is intended for physiologists and clinicians, including surgeons and anesthesiologists.

  • Theory of Fully Ionized Plasmas

    • 1 Edición
    • Günter Ecker
    • Inglés
    Theory of Fully Ionized Plasmas deals with the theory of fully ionized plasmas, with emphasis on their resistant groups, namely, electrons and nuclei. A model of the fully ionized plasma is presented based in part on the assumption that the system is sufficiently large so that the behavior of its individuals is not affected by the presence of boundaries. Where this assumption is applied the fully ionized plasma is called a Coulomb system. Comprised of six chapters, this book begins with a discussion on the Coulomb system as the fully ionized system in the quasi-static electromagnetic field. The equilibrium and non-equilibrium states of this Coulomb system, with or without individual particle correlations, are considered. The macroscopic and microscopic qualities of the Coulomb system are also described, together with its partition function and Landau's solution to the Vlasov equation. The second part explores the fully ionized system in the general electromagnetic field and addresses single-particle radiation and many-particle interactions with electromagnetic fields. This monograph is intended for graduate students and research workers in the field of plasma physics, astrophysics, or related topics.

  • Unitary Symmetry and Elementary Particles

    • 1 Edición
    • D. B. Lichtenberg
    • Inglés
    Unitary Symmetry and Elementary Particles discusses the role of symmetry in elementary particle physics. The book reviews the theory of abstract groups and group representations including Eigenstates, cosets, conjugate classes, unitary vector spaces, unitary representations, multiplets, and conservation laws. The text also explains the concept of Young Diagrams or Young Tableaux to prove the basis functions of the unitary irreducible representations of the unitary group SU(n). The book defines Lie groups, Lie algebras, and gives some examples of these groups. The basis vectors of irreducible unitary representations of Lie groups constitute a multiplet, which according to Racah (1965) and Behrends et al. (1962) can have properties of weights. The text also explains the properties of Clebsch-Gordan coefficients and the Wigner-Eckart theorem. SU(3) multiplets have members classified as hadrons (strongly interacting particles), of which one characteristic show that the mass differences of these members have some regular properties. The Gell-Mann and Ne-eman postulate also explains another characteristic peculiar to known multiplets. The book describes the quark model, as well as, the uses of the variants of the quark model. This collection is suitable for researchers and scientists in the field of applied mathematics, nuclear physics, and quantum mechanics.

  • Mechanics

    Problems in Undergraduate Physics
    • 1 Edición
    • S. P. Strelkov + 1 más
    • Inglés
    Problems in Undergraduate Physics, Volume I: Mechanics focuses on solutions to problems in physics. The book first discusses the fundamental problems in physics. Topics include laws of conservation of momentum and energy; dynamics of a point particle in circular motion; dynamics of a rotating rigid body; hydrostatics and aerostatics; and acoustics. The text also offers information on solutions to problems in physics. Answers to problems in kinematics, statics, gravity, elastic deformations, vibrations, and hydrostatics and aerostatics are discussed. Solutions to problems related to the laws of conservation of momentum and energy; dynamics of point particle in circular motion; dynamics of a rotating rigid body; and hydrodynamics and aerodynamics are also described. The book is a vital source of information for readers and physicists wanting to find solutions to problems in physics.

  • The Correspondence Principle (1918 - 1923)

    • 1 Edición
    • Volumen 3
    • J.R. Nielsen
    • Inglés
    During this period Bohr's researches had a double aim: to develop a consistent and adequate quantum theory and to explain the structures and properties of the elements of the periodic system. ``The Correspondence Principle'' contains the papers and manuscripts dealing mainly with the elaboration of the general quantum theory.

  • Quantum Theory of the Solid State

    • 2 Edición
    • Joseph Callaway
    • Inglés
    This new edition presents a comprehensive, up-to-date survey of the concepts and methods in contemporary condensed matter physics, emphasizing topics that can be treated by quantum mechanical methods. The book features tutorial discussions of a number of current research topics.Also included are updated treatments of topics that have developed significantly within the past several years, such as superconductivity, magnetic impurities in metals, methods for electronic structure calculations, magnetic ordering in insulators and metals, and linear response theory. Advanced level graduate students and practicing condensed matter physicists will use the second edition of Quantum Theory of the Solid State as an important source of information.

  • Advances in Theoretical Physics

    Proceedings of the Landau Birthday Symposium, Copenhagen, 13-17 June 1988
    • 1 Edición
    • Alan H. Luther
    • Inglés
    At Copenhagen in June 1988, the 80th Anniversary of the birth of L D Landau, the much respected Soviet physicist and author of the Course on Theoretical Physics, published by Pergamon Press, was celebrated with an International Symposium in his honour. The papers presented at that meeting are published here, providing an overview of recent progress in theoretical physics, covering super-string theories, chaos, high Tc superconductivity and biomolecules.

  • Oceanography

    Annals of The International Geophysical Year, Vol. 46
    • 1 Edición
    • Arnold L. Gordon + 1 más
    • Inglés
    Annals of the International Geophysical Year, Volume 46: Oceanography covers the program of oceanographic studies conducted during the International Geophysical Year (IGY). The program includes long wave and sea level recording, deep water circulation, polar front survey, and multipleship current measurement. This book is composed of six chapters and begins with the objective and aims of the oceanographic program and the national contributions to this program. The succeeding chapters discuss the problem in delineating sea-level cycle and the results of the North Atlantic Polar Front Survey in the IGY. These topics are followed by a survey of the results from many oceanographical expeditions. Particularly good results were obtained during the IGY period by the use of special large-scale precision automatic recorders of the phototelegraph station type. The last chapter describes the artificial radioactivity in the oceans consisting mainly of fission products of U235, Pu239 and U238 from reactors and nuclear explosion devices. This book is of value to geophysicists, and marine scientists and researchers.

  • Topics in Current Aerosol Research

    International Reviews in Aerosol Physics and Chemistry
    • 1 Edición
    • G. M. Hidy
    • Inglés
    Topics in Current Aerosol Research, Part 2 contains some selected articles in the field of aerosol study. The chosen topics deal extensively with the theory of diffusiophoresis and thermophoresis. Also covered in the book is the mathematical treatment of integrodifferential equations originating from the theory of aerosol coagulation. The book is the third volume of the series entitled International Reviews in Aerosol Physics and Chemistry. The text offers significant understanding of the methods employed to develop a theory for thermophoretic and diffusiophoretic forces acting on spheres in the range from free molecules to continuum behavior. It explores the mathematical solution for the kinetic model of the coagulation equation. Another topic of interest is the means to estimate size dispersal function for clouds of particles undergoing collision. The text can be a useful tool for practicing scientists and graduate students in physics, meteorology, geophysics, physical chemistry, environmental science, medicine, chemical engineering, and aerospace engineering.

  • Electrodynamics of Continuous Media

    • 2 Edición
    • Volumen 8
    • L D Landau + 5 más
    • Inglés
    Covers the theory of electromagnetic fields in matter, and the theory of the macroscopic electric and magnetic properties of matter. There is a considerable amount of new material particularly on the theory of the magnetic properties of matter and the theory of optical phenomena with new chapters on spatial dispersion and non-linear optics. The chapters on ferromagnetism and antiferromagnetism and on magnetohydrodynamics have been substantially enlarged and eight other chapters have additional sections.

  • Clinical Optics

    • 1 Edición
    • Troy E. Fannin + 1 más
    • Inglés
    Clinical Optics is intended primarily for use by optometry students, though it could also prove useful for the training of optometric technicians and dispensing opticians. This book is organized into thirteen chapters. These chapters cover most aspects of ophthalmic optics or clinical optics including the design and dispensing of eyewear, the types for lenses suitable for correcting high refractive errors, the optical principles governing low vision lenses and the importance of absorptive lenses and lens coatings for eye protection against radiation. This book will be of interest to optometry students and to those involved in the training of optometric technicians and dispensing opticians.

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