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Elsevier

Libros en Física

  • Special Topics

    • 1 Edición
    • H. S. W. Massey + 2 más
    • Inglés
    Applied Atomic Collision Physics, Volume 5: Special Topics deals with topics on applications of atomic collisions that were not covered in the first four volumes of the treatise. The book opens with a chapter on ultrasensitive chemical detectors. This is followed by separate chapters on lighting, magnetohydrodynamic electrical power generation, gas breakdown and high voltage insulating gases, thermionic energy converters, and charged particle detectors. Subsequent chapters deal with the operation of multiwire drift and proportional chambers and streamer chambers and their use in high energy physics experiments; photoelectron spectroscopy of negative ions and the chemical information that can be obtained from such studies; and the determination of intermolecular potentials. Also discussed are studies on the determination of ion molecular potential curves using photodissociative processes; determination of negative ion thermo chemical data using ion-neutral reactions; gas-phase chemical reactions; collision phenomena in electrical discharge lamps; and military applications of atomic and molecular physics.

  • Physical Foundations of Technical Acoustics

    • 1 Edición
    • I. Malecki
    • Inglés
    Physical Foundations of Technical Acoustics discusses theoretical foundations of acoustical engineering. It is not so much a technical compendium as a systematic statement of physical laws so conceived that technologists might find in it all the information they need to become acquainted with the physical meaning and mathematical expression of phenomena they encounter in their work. To facilitate the acquirement of notions, which lie beyond a layman's grasp, the plan of narration adopted consists in beginning with the simplest idealized cases and then gradually moving on to the truest possible picture of real phenomena. Thus, the first part of the book, dealing with the acoustic field, begins with lossless fluid media, and passes then through perfectly elastic solid media to the real ones, showing losses and relaxations. In the second part, discussing the acoustical systems, the reader is led up from the simplest vibrating system with one degree of freedom to inhomogeneous spatial systems. Classical problems of theoretical acoustics are linked to the questions which appeared still to be the subjects of research. A special chapter has been written to deal with nonlinear acoustics, in consideration of continually growing applications of the acoustic fields of high intensity.

  • Metal Vapours in Flames

    • 1 Edición
    • C. Th. J. Alkemade + 3 más
    • D. Ter Haar
    • Inglés
    The book is unique in comprising our present knowledge about the general state of, and the processes involving, metal vapours in combustion flames. It deals thoroughly with a great variety of experimental techniques, including many practical hints, and synthesizes the results in this field of research which are often scattered across publications in widely different areas of science and technology and over a large time span. An account is given of the results of recent and past flame experiments on the properties of metal species and the processes in which they take part. Properties and processes that are discussed 'in extenso' include the dissociation energy of metal compounds, collisional broadening of atomic lines, physical and chemical excitation and quenching of electric states, formation reactions of metal compounds, ionization and diffusion. Many of the topics and experimental methods discussed are also of interest in other fields of fundamental and applied science. In particular, explicit conclusions are drawn as to the analytical application of flame spectroscopy.

  • Excited States

    Volume 6
    • 1 Edición
    • Edward C. Lim
    • Inglés
    Excited States, Volume 6 is a collection of papers that discusses the excited states of molecules. The first paper discusses the linear polyene electronic structure and potential surfaces, considering both the theoretical and experimental approaches in such electronic states. This paper also reviews the theory of electronic structure and cites some experimental techniques on polyene excitations, polyene spectroscopic phenomenology, and those involving higher states of polyenes and their triplet states. Examples of these experimental studies of excited states involve the high-resolution one-photon absorption spectroscopy, two photon spectroscopy, electron-impact spectroscopy, radiationless decay rates, and radiative fluorescence lifetimes. Some unresolved issues remain such as the resolution of the excited-state order in butadiene and the two isomers of hexatriene. The second paper describes the energetics and scattering of mixed exciton-photon states in organic crystals that should form part of future research in the field of organic solids. This paper also describes mixed exciton-photon states, exciton-phonon, and polariton-phonon scattering. This book will prove invaluable for researchers and scientists working in the field of micro-chemistry and solid-state physics.

  • Challenge of the Land

    Open Space Preservation at the Local Level
    • 1 Edición
    • Charles E. Little
    • Inglés
    Challenge of the Land: Open Space Preservation at the Local Level deals with the challenge of the land at the municipal level and how it can be addressed using proven techniques of open space preservation. Focusing primarily on the New York metropolitan region, this book describes actions that a municipal government can take to help control rampant urbanization and discusses the benefits of open space preservation. This book is comprised of eight chapters and opens with an overview of how municipal officials and civic leaders have had to come to grips with urbanization throughout the United States. The economic implications of population growth and the function of suburbia are considered. The next chapter outlines the benefits of open space preservation, including the establishment of recreational opportunity; the establishment of attractive community design and a visually pleasant landscape; and the maintenance of natural processes (that is, conservation). The following chapters explore the reconciliation of subdivision and open space; the use of basic acquisition techniques having to do with purchase, green space development, and the donation of land in fee or easement; and the approaches used by municipalities to preserve open space. The economic consequences of preserved open space are also considered, along with how the municipal government copes with the increasing forces of urbanization. This monograph will be a useful resource for everyone in or out of government, including county and municipal officials, as well as civic leaders concerned with the use of open spaces.

  • The Use of Locks in Physical Crime Prevention

    National Crime Prevention Institute
    • 1 Edición
    • James M. Edgar + 2 más
    • Inglés
    The Use of Locks in Physical Crime Prevention aims to present the minimum necessary material that will enable the proper use of locks as security devices. The lock is the most widely used security device. Wherever people have an interest in securing their persons or property against intruders, some sort of locking devices have been developed and used. The effectiveness of any locking system depends on a combination of interrelated factors that are involved in the design, manufacture, installation, and maintenance of the system. A security specialist needs to understand the weaknesses and strengths of the various systems, and know how each must be used to achieve maximum benefit from its application. This goal requires a thorough understanding of the inner workings of the various types of locks, which this book presents. This book is presented in layman's language and does not require an extensive background in security. However, the technological detail contained in this book will be of use to professionals in the field.

  • Quantum Pharmacology

    • 2 Edición
    • W. G. Richards
    • Inglés
    Quantum Pharmacology, Second Edition discusses molecular pharmacology, molecular quantum mechanics, and the applications of theory to experiment. The book reviews molecular and quantitative pharmacology, as well as acetylcholines, catecholamines, and histamines. The text also discusses the central nervous system in relation to monoamines, acetylcholines, amino acids, and peptides. The book explains wave functions and orbitals, secular equations, matrix elements, and self-consistent molecular orbitals. One way to improve wave functions as a result of a self-consistent field or as an approximate calculation, is to permit different configurations to interact. Linear mixing will lead to improved wave functions. The investigator can compute wave functions and energies of molecules for any set of nuclear coordinates. Quantum chemical calculations treat conformation as similar with geometry; calculations are performed for a series of positions in one part of a molecule relative to another. The investigator can then compare the energies found in each position. The book points out that calculations of conformational internal energy surfaces for flexible pharmacological molecules treating the molecule or ion as isolated in space fit in with observed results of crystallographic experiments. The text is suitable for pharmacologists, and scientists involved in molecular pharmacology, medicinal chemistry, and quantum chemistry.

  • Numerical Methods for Problems in Infinite Domains

    • 1 Edición
    • Volumen 33
    • D. Givoli
    • Inglés
    This volume reviews and discusses the main numerical methods used today for solving problems in infinite domains. It also presents in detail one very effective method in this class, namely the Dirichlet-to-Neumann (DtN) finite element method. The book is intended to provide the researcher or engineer with the state-of-the-art in numerical solution methods for infinite domain problems, such as the problems encountered in acoustics and structural acoustics, fluid dynamics, meteorology, and many other fields of application. The emphasis is on the fundamentals of the various methods, and on reporting recent progress and forecasting future directions. An appendix at the end of the book provides an introduction to the essentials of the finite element method, and suggests a short list of texts on the subject which are categorized by their level of mathematics.

  • Lectures on Invariant Subspaces

    • 1 Edición
    • Henry Helson
    • Inglés
    Lectures on Invariant Subspaces grew out of a series of lectures given gave at the University of Uppsala in the spring of 1962, and again in Berkeley the following semester. Since the subject is rather loosely defined the lecture style seemed appropriate also for this written version. The book is written for a graduate student who knows a little, but not necessarily very much, about analytic functions and about Hilbert space. The book contains 11 lectures and begins with a discussion of analytic functions. This is followed by lectures covering invariant subspaces, individual theorems, invariant subspaces in Lp, invariant subspaces in the line, and analytic vector functions. Subsequent lectures cover vectorial function theory, inner functions, range functions, and factoring of operator functions.

  • Properties of Gases, Liquids, and Solutions

    Principles and Methods
    • 1 Edición
    • Warren P. Mason
    • Inglés
    Physical Acoustics: Principles and Methods, Volume ll—Part A: Properties of Gases, Liquids, and Solutions ponders on high frequency sound waves in gases, liquids, and solids that have been proven as effective tools in examining the molecular, domain wall, and other types of motions. The selection first offers information on the transmission of sound waves in gases at very low pressures and the phenomenological theory of the relaxation phenomena in gases. Topics include free molecule propagation, phenomenological thermodynamics of irreversible processes, and simultaneous multiple relaxation processes. The book then takes a look at relaxation processes in gases, as well as excitation relaxation, molecular theory of relaxation times, and relaxation of a dissociation equilibrium. The manuscript surveys thermal, structural, and shear relaxation in liquids. Discussions focus on the basic theory for a single chemical reaction, structural viscosity, and cooperative effects on mechanical and dielectric processes. The book also underscores the propagation of ultrasonic waves in electrolytic solutions, including ultrasonic velocity and relaxation processes in electrolytic solutions. The selection is highly recommended for readers interested in physical acoustics.

  • The Dynamics of Aerocolloidal Systems

    International Reviews in Aerosol Physics and Chemistry
    • 1 Edición
    • G. M. Hidy + 1 más
    • Inglés
    The Dynamics of Aerocolloidal Systems, Volume 1 is concerned with the dynamical behavior of idealized aerosol particles in the light of developments in classical mechanics. The idealization is based on the assumption that the solid or liquid particles suspended in a gas can be modeled as macroscopically smooth, chemically inert, spherical bodies. Topics covered include transport processes, single particles, and generation and behavior of clouds. Emphasis is placed on fluid dynamics from the continuum regime to the free molecule regime. This book is comprised of 10 chapters and begins with an overview of definitions and classifications of aerocolloidal suspensions. The next chapter deals with the characteristics of aerial dispersions as provided for in the hard, smooth sphere picture. The basic mechanical parameters of an aerocolloidal system is described, along with certain different regimes of the idealized aerosol and various solutions of the Boltzmann equation. The reader is methodically introduced to the dynamics of single particles in the continuum approximation; heat and mass transfer to single particles in a continuum; formation of aerosols by nucleation of supersaturated vapor; and diffusion and dispersion of aerosol particles. The final chapter considers the interaction between aerosol particles, paying particular attention to the collision of inert spheres whose sticking probability is unity. This volume will be useful to scholars, practicing scientists, and graduate students as well as those who would consider teaching aerosol mechanics as part of a curriculum in the atmospheric sciences, or in other applied sciences including applied physical chemistry, and engineering.

  • Steady Electric Fields and Currents

    Elementary Electromagnetic Theory
    • 1 Edición
    • B. H. Chirgwin + 2 más
    • Inglés
    Steady Electric Fields and Currents, Volume 1 is an introductory text to electromagnetism and potential theory. This book starts with the fields associated with stationary charges and unravels the stationary condition to allow consideration of the flow of steady currents in closed circuits. The opening chapter discusses the experimental results that require mathematical explanation and discussion, particularly those referring to phenomena that question the validity of the simple Newtonian concepts of space and time. The subsequent chapters consider steady-state fields, electrostatics, dielectrics, energy theorems, and uniqueness theorems. The concluding chapter examines the steady flow of electric currents in closed circuits. Undergraduate students with electromagnetism course will greatly benefit from this book.

  • Progress in Biomass Conversion

    Volume 5
    • 1 Edición
    • David A. Tillman + 1 más
    • Inglés
    Progress in Biomass Conversion, Volume 5 aims to represent the multidisciplinary nature of the biomass community. The book discusses the hydroprocessing of biomass tars for liquid engine fuels; fuel characteristics of wood and nonwood biomass fuels; and the factors influencing dilute sulfuric acid prehydrolysis of southern red oak wood. The text also describes the energy costs of increased organics recovery for chemical by-products in Kraft pulp mills; the microeconomic approaches to biomass fuel pricing; and fuel characteristics of selected species of beached logs in Southeastern Alaska. An assessment of the costs and benefits of recovering logging residue for energy use and a review of biomass gasification technology are also encompassed. Chemical engineers, agriculturists, and forest scientists will find the book invaluable.

  • The Theory of Neutron Slowing Down in Nuclear Reactors

    International Series of Monographs in Nuclear Energy
    • 1 Edición
    • Joel H. Ferziger + 1 más
    • J. V. Dunworth + 1 más
    • Inglés
    The Theory of Neutron Slowing Down in Nuclear Reactors focuses on one facet of nuclear reactor design: the slowing down (or moderation) of neutrons from the high energies with which they are born in fission to the energies at which they are ultimately absorbed. In conjunction with the study of neutron moderation, calculations of reactor criticality are presented. A mathematical description of the slowing-down process is given, with particular emphasis on the problems encountered in the design of thermal reactors. This volume is comprised of four chapters and begins by considering the problems of neutron moderation and their importance in all types of reactors. An asymptotic reactor model is described, and the calculation of the elastic scattering frequency is explained. Subsequent chapters focus on the process of slowing down in finite and infinite medium by analyzing capture by individual resonances; resonance integrals in heterogeneous systems; the slowing-down kernels; the spherical harmonics method; statistical methods; and small source theory. The final chapter presents numerical solutions of the Boltzmann equation and covers topics such as the multigroup approach, group constants, and solution of the multigroup equations. This book will be a useful resource for nuclear physicists and engineers.

  • Advances in Astronomy and Astrophysics

    • 1 Edición
    • Volumen 2
    • Zdeněk Kopal
    • Inglés
    Advances in Astronomy and Astrophysics, Volume 2 brings together numerous research works on different aspects of astronomy and astrophysics. This volume is composed of six chapters and begins with a summary of observational record on twilight extensions of the Venus cusps. The next chapter deals with the common and related properties of binary stars, with emphasis on the evaluation of their cataclysmic variables. Cataclysmic variables refer to an object in one of three classes: dwarf nova, nova, or supernova. These topics are followed by discussions on the eclipse phenomena and the eclipses in the domain of the radio waves and of the artificial satellites. A chapter discusses the discovery, colors, spectra, motions, luminosities, and frequency in space of white dwarf stars. The concluding chapters examine the occurrence and capture of stray bodies in the solar system and the existence of Magellanic clouds. This book will prove useful to astronomers and astrophysicists.

  • The Application of Group Theory in Physics

    • 1 Edición
    • G.Ya. Lyubarskii
    • Inglés
    The Application of Group Theory in Physics is a 17-chapter text based on a course of lectures concerning the principles, concepts, and application of group theory in physics, given at the Gorki University in Kharkov. This text presents first the parts of the theory of representations of finite and continuous groups that are most important in application. Considerable chapters cover the groups of theory of interest in theoretical physics and demonstrate the principles according to which the abstract concepts and the theorems of representation theory are applied in theoretical physics. The remaining chapters provide representations of the rotation group and the Lorentz group. The closing part of this work contains tables of the detailed description of the 230 space groups and for the characters of certain groups. This book is intended primarily for physicists specializing in theoretical physics

  • 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.

  • Medical and Biological Problems of Space Flight

    Proceedings of a Conference Held in Nassau, the Bahamas, November, 1961
    • 1 Edición
    • Geoffrey H. Bourne
    • Inglés
    Medical and Biological Problems of Space Flight covers the proceedings of the conference held in Nassau, the Bahamas. The book focuses on the biological and medical problems of space flight, as well as advanced manned space systems, cardiovascular adaptability, weightlessness, and remote visual monitoring. The selection first offers information on the development of manned space vehicles and advanced manned space systems, including manned satellite and space stations, safety considerations, and man-machine aspects. The book also takes a look at Marsflight II space cabin simulator and device for simulating weightlessness. Discussions focus on the psychological aspects of real and simulated weightlessness; physiological effects of real and simulated weightlessness; and critique of simulation excellence. The publication examines maintenance of cardiovascular adaptability during prolonged weightlessness and the physical, biological, and medical aspects of weightlessness. The text then ponders on remote visual monitoring during extended space missions and cosmic ray shower production in manned space vehicles. Topics include electron-proton showers and limitations imposed by communications on transmission of pictorial information from a space vehicle. The selection is a valuable reference for readers interested in the medical and biological problems of space flight.

  • Advances in Astronomy and Astrophysics

    • 1 Edición
    • Volumen 7
    • Zdeněk Kopal
    • Inglés
    Advances in Astronomy and Astrophysics, Volume 7 covers reviews about the advances in astronomy and astrophysics. The book presents reviews on the scattering of electrons by diatomic molecules and on Babcock's theory of the 22-year solar cycle and the latitude drift of the sunspot zone. The text then describes reviews on the structures of the terrestrial planets (Earth, Venus, Mars, Mercury) and on type III solar radio bursts. The compact and dispersed cosmic matter is also considered with regard to the search for new cosmic objects and phenomena and on the nature of the ref shift from compact galaxies. Astronomers and astrophysicists will find the book invaluable.

  • Nuclear Medicine in Urology and Nephrology

    • 2 Edición
    • P. H. O'Reilly + 2 más
    • Inglés
    Nuclear Medicine in Urology and Nephrology, Second Edition describes and explains the applications of nuclear medicine to urology and nephrology and their role in clinical diagnosis. This book consists of three parts. Part 1 presents a description of the nuclear medicine techniques and their interpretation. The application of nuclear medicine to specific clinical problems is covered in Part 2, while the basic principles and relevant theoretical and technical aspects that were not considered in the first part are dealt with in Part 3. The topics on “radiopharmaceutical... wherein lies the key to the successful choice, application and development of nuclear medicine techniques, and “radiation dosimetry” are also elaborated. This publication is valuable to urologists and nephrologists, including those working in the fields of nuclear medicine and medical physics.

  • Introduction to Electron Microscopy

    • 2 Edición
    • Saul Wischnitzer
    • Inglés
    Introduction to Electron Microscopy, Second Edition provides an introduction to the foundations of electron microscopy; an outline of some practical aspects of instrument operation; and discussion of the rationale of the methodology of biological specimen preparation. The book seeks to provide a comprehensive understanding of the theoretical and operational aspects of the electron microscope. This edition consists of two parts. Part One deals with the history, basic theory, and operation of the electron microscope. Part Two discusses steps used in material preparation for electron microscope investigation such as fixation, embedding, and staining techniques. Biomedical researchers, molecular biologists, toxicologists, forensic investigators, and medical students will find this book a very useful reference.

  • Electron Optics

    • 2 Edición
    • P. Grivet + 2 más
    • Inglés
    Electron Optics, Second English Edition, Part I: Optics is a 10-chapter book that begins by elucidating the fundamental features and basic techniques of electron optics, as well as the distribution of potential and field in electrostatic lenses. This book then explains the field distribution in magnetic lenses; the optical properties of electrostatic and magnetic lenses; and the similarities and differences between glass optics and electron optics. Subsequent chapters focus on lens defects; some electrostatic lenses and triode guns; and magnetic lens models. The strong focusing lenses and prism optics are also described. This book will be useful to graduating students, as well as to beginners who sometimes feel lost in the abundant specialized literature.

  • Fundamentals of Plasma Physics

    • 1 Edición
    • J. A. Bittencourt
    • Inglés
    A general introduction designed to present a comprehensive, logical and unified treatment of the fundamentals of plasma physics based on statistical kinetic theory. Its clarity and completeness make it suitable for self-learning and self-paced courses. Problems are included.

  • Particle Board and Hardboard

    Pergamon Series of Monographs on Furniture and Timber
    • 1 Edición
    • L. E. Akers
    • Jack Kape
    • Inglés
    Pergamon Series of Monographs on Furniture and Timber, Volume 4: Particle Board and Hardboard focuses on particle boards, which are described as a sheet material manufactured from small pieces of wood or other ligno-cellulosic materials agglomerated by use of an organic binder together with agents such as heat, pressure, moisture, and catalyst. This book is divided into two parts. Part I concentrates on the types; methods of manufacture; physical and strength properties; tests, test methods, and quality evaluation; handling and machining; utilization in furniture and building of particle boards. In Part II, a brief discussion on the types, manufacture, properties, and applications of hard board is provided. The last part of this text is devoted to a glossary of terms relating to particle board, hardboard, and similar products. This volume is valuable to builders, architects, joiners, furniture designers, interior designers, and manufacturers of any products requiring flat, plane surfaced material for painting, veneering, or the application of laminated plastics.

  • Quadrupole Mass Spectrometry and Its Applications

    • 1 Edición
    • Peter H. Dawson
    • Inglés
    Quadrupole Mass Spectrometry and Its Applications provides a comprehensive discussion of quadrupoles and their applications. It proceeds from a general explanation of the action of radiofrequency quadrupole fields to the description of their utilization in mass analyzers—such as the quadrupole mass filter, the monopole, the three-dimensional quadrupole ion trap, and various time-of-flight spectrometers—and finally to the characteristic applications of quadrupoles. A multi-author format has been adopted to provide broader-than-usual viewpoint in the book. The book begins by explaining the principles of operation of quadrupole devices. These include ion trajectories and computer simulations of performance; analytical theory; numerical methods of calculation of performance, including the recently developed application of phase-space dynamics; and fringing fields and other field imperfections. Subsequent chapters provide design and performance evaluations of the mass filter, the monopole, ion traps, and time-of-flight instruments; and describe areas of application where quadrupole devices have made the greatest impact because of their particular advantages and disadvantages.

  • Molecular Physics, Thermodynamics, Atomic and Nuclear Physics

    Problems in Undergraduate Physics
    • 1 Edición
    • V. L. Ginzburg + 2 más
    • Inglés
    Problems in Undergraduate Physics, Volume IV: Molecular Physics, Thermodynamics, Atomic and Nuclear Physics presents a set of problems in physics as well as answers and solutions in the second part. This book covers several subjects, including thermometry, atoms, kinetic theory of matter, surface tension, thermodynamics, and thermal conductivity. Organized into two parts encompassing two chapters, this volume begins with several problems involving molecular physics, particularly calorimetry, thermal expansion, and thermometry. This text proceeds with a set of problems concerning atomic and nuclear physics, including the quantum nature of light, the wave properties of particles, X-rays, and structure of the atom and spectra. Tables at the end of this book provide information on the range–energy relationships for particles in emulsions as well as well as on the uranium–radium radioactive series. This book is intended to be suitable for students in physics. Teachers and research workers will also find this book extremely useful.

  • Neuroanatomical Research Techniques

    • 1 Edición
    • Richard T. Robertson
    • Inglés
    Neuroanatomical Research Techniques discusses developments in major neuroanatomical research techniques. The book is organized into four parts. Part I deals generally with the preparation and study of brain tissue. It includes a chapter on the microscope, discussing optical magnification, limitations of microscopy, and optical contrasting methods. Other chapters summarize basic techniques for tissue preparation and sectioning; present guidelines for a number of standard, but essential, staining procedures; and present sophisticated and contemporary computer techniques that are proving to be invaluable as neuroanatomy evolves from a qualitative to a quantitative discipline. Part II deals with techniques often used for the study of normal tissue. These include the Golgi method, fluorescence histochemistry, techniques for staining single neurons, and the use of the electron microscope. Part III presents techniques for studying intrinsic connections of the nervous system. These include techniques for silver impregnation of degenerating fibers; autoradiographic technique for studying axonal projections; and somatopetal movement of horseradish peroxidase as a tool for studying connections and neuron morphology. Part IV discusses the interpretation of results from neuroanatomical research techniques and presents examples of the applications of neuroanatomical methods to major problems in physiological psychology.

  • 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.

  • Resonance Absorption in Nuclear Reactors

    International Series of Monographs on Nuclear Energy, Vol. 4
    • 1 Edición
    • Lawrence Dresner
    • R. A. Charpie + 1 más
    • Inglés
    Reactor Design Physics, Volume 4: Resonance Absorption in Nuclear Reactors provides a systematic and detailed exposition of the theory of resonance absorption in nuclear reactors. This book is composed of eight chapters, and begins with a brief historical review of the subject. The second chapter deals with the resonance absorption in homogeneous media and with an alternative method of obtaining some of the formula, while the third chapter considers the natural and Doppler broadened fine shapes, as well as explicit formula for resonance absorption in homogeneous media. The succeeding chapters discuss some results of transport theory necessary for the study of the resonance absorption problem in heterogeneous media and the estimation of the errors introduced by the various simplifying assumptions. The final chapters examine the special topics of the Dancoff effect and the estimation of absorption in unresolved resonances. This book will prove useful to nuclear physicists and design engineers.

  • Introduction to Microelectronics

    • 2 Edición
    • Dermot Roddy
    • Inglés
    Introduction to Microelectronics, Second Edition covers significant progress in microelectronics, especially in the field of semiconductor memories. This book is composed of 12 chapters that also consider the wide are of applications of microelectronics. The opening chapters deal with the basic theory and processing of silicon devices and integrated circuits. Considerable chapters are devoted to the basic logic, amplifier, MOS, thin- and thick-films, and hybrid circuit components of microelectronics. A chapter describes the features of metal-insulator-semi... devices. The last chapters review the microwave applications of microelectronics. This book will be of value to electronics engineers and manufacturers.

  • Gas-Liquid-Solid Fluidization Engineering

    • 1 Edición
    • Liang-Shih Fan
    • Inglés
    This book provides a comprehensive mechanistic interpretation of the transport phenomena involved in various basic modes of gas-liquid-solid fluidization. These modes include, for example, those for three-phase fluidized beds, slurry columns, turbulent contact absorbers, and three-phase fluidized beds, slurry columns, turbulent contact absorbers, and three-phase transport. It summarizes the empirical correlations useful for predicting transport properties for each mode of of operation.Gas-Liquid... Fluidization Engineering provides a comprehensive account of the state-of-the-art applications of the three-phase fluidization systems that are important in both small-and large-scale operations. These applications include fermentation,biologi... wastewater treatment, flue gas desulfurization and particulates removal, and resid hydrotreating. This book highlights the industrial implications of these applications. In addition, it discusses information gaps and future directions forresearch in this field.

  • Temperature

    • 2 Edición
    • T. J. Quinn
    • T. J. Quinn
    • Inglés
    Temperature, Second Edition gives a comprehensive account of the principles of thermometry over the range 0.5 K to about 3000 K. The book focuses on various topics on the field of thermometry such as the full description of the ITS-90, its practical application and preparation; accounts of total radiation thermometry and acoustic gas thermometry using spherical resonators; and the development of sealed cells for the realization of fixed points. The construction and use of high-temperature platinum resistance thermometers; introduction of the use of gold-platinum thermocouple; and the calibration and practical application of radiation thermometers are discussed as well. Physicists, engineers, researchers, and students will find the book a good reference.

  • Anatomy

    1800 Multiple Choice Questions
    • 1 Edición
    • M J T Fitzgerald + 2 más
    • Inglés
    Anatomy: 1800 Multiple Choice Questions contains 1,800 multiple choice questions related to anatomy. The questions are supported by illustrations and arranged into nine sections: Upper Limb, Lower Limb, Thorax, Abdomen, Pelvis and Perineum, Head and Neck, Nervous System, Histology, and Embryology. In the Histology section, the questions in each of the six standard formats are arranged in the same sequence, as follows: the Cell; the Tissues (commencing with the Epithelia and ending with Nervous Tissue); and the Systems (commencing with the Cardiovascular and ending with the Reproductive). Readers will encounter questions dealing with the spine of the scapula, the vein that pierces the clavipectoral fascia, branch of the axillary artery, and the quadriceps femoris muscle. Other topics include muscle pair inserted into iliotibial tract, bony prominences on which you kneel, muscle that flexes hip and knee, and the chromosomal formula of the oocyte at ovulation. This text also discusses the rate of regeneration of peripheral nerves following injury; structures that occupy the carotid sheath; and the location of sphincter urethrae. This book will be extremely valuable to students and teachers of anatomy.

  • Vacuum Technology and Applications

    • 1 Edición
    • David J. Hucknall
    • Inglés
    Vacuum Technology and Applications reviews the most commonly encountered methods for the production, containment, and measurement of subatmospheric pressure. This book also outlines a number of very important applications of this technology. This text is organized into eight chapters and begins with a brief survey of the fundamental principles of vacuum technology. The succeeding chapters deal with the pumps used for the production of rough-medium and high-ultra-high vacua. These chapters specifically cover their principles, performance, and applications. These topics are followed by a discussion of the devices for residual gas analysis and partial pressure measurement. Other chapters consider the aspects of leak detection using He-specific mass spectrometer and the materials, components, and fabrication of vacuum devices. The final chapters explore the application of vacuum technology in critical areas of industrial activity, such as thin-film technology, semiconductor, metallurgy, and chemical industry. This book will prove useful to practicing mechanical, chemical, and design engineers.

  • Advances in Microwaves

    Volume 2
    • 1 Edición
    • Leo Young
    • Inglés
    Advances in Microwaves, Volume 2 focuses on the developments in microwave solid-state devices and circuits. This volume contains six chapters that also describe the design and applications of diplexers and multiplexers. The first chapter deals with the parameters of the tunnel diode, oscillators, amplifiers and frequency converter, followed by a simple physical description and the basic operating principles of the solid state devices currently capable of generating coherent microwave power, including transistors, harmonic generators, and tunnel, avalanche transit time, and diodes. The next chapters discuss the characteristics of cooled parametric amplifiers; effective input noise temperature, gain-bandwidth product; gain stability, shot noise and varactor heating; and design and analysis principles of varactor harmonic generators. A chapter surveys the theory, design, and applications of diplexers and multiplexers. The concluding chapter treats the numerical solution of broad classes of problems that arise in the use of TEM-mode transmission lines.

  • Poland, Solidarity, Walesa

    • 1 Edición
    • Michael R. Dobbs + 2 más
    • David P. Baker
    • Inglés
    Poland: Solidarity: Walesa is a three-chapter book that details the life and significant contribution of Lech Walesa of Poland. Lech Walesa is the leader of an independent labor organization - Solidarity. The book begins with the background of crisis in Poland. The peaceful revolution is then described. The last chapter elaborates on the concept of Lech Walesa as the symbol of Polish August.

  • Nuclear Particles

    The Cell Nucleus, Vol. 8
    • 1 Edición
    • Harris Busch
    • Inglés
    The Cell Nucleus, Volume III: Nuclear Particles, Part A covers topics on "splicing" and "processing" and on the controls of transcriptional and transport events that must be essential to cells that are either growing and/or are phenotypically differentiated. The book discusses the immunolocalization and structural organization of nascent RNP; the in situ localization of RNA structures; and the morphogenesis, cytochemistry, and putative role of perichromatin granules. The text describes transcription in the isolated nuclei; the isolation and structure of the ribonucleoprotein fibrils containing heterogeneous nuclear RNA; and low-molecular-weight nuclear ribonucleoprotein particles. The sequence, function, and role of U snRNAs of nuclear snRNPs; the maturation of low-molecular-weight RNA species; and the properties of the heterogeneous nuclear RNA-protein complexes and nuclear matrix are also encompassed. The book further tackles human antibodies to RNA-containing particles. Cellular biologists, microbiologists, pharmacologists, geneticists, and students taking related courses will find the book useful.

  • Microwave Filters and Circuits

    Advances in Microwaves, Vol. 1
    • 1 Edición
    • Akio Matsumoto
    • Inglés
    Microwave Filters and Circuits: Contributions from Japan covers ideas and novel circuits used to design microwave filter that have been developed in Japan, as well as network theory into the field of microwave transmission networks. The book discusses the general properties and synthesis of transmission-line networks; transmission-line filters on the image-parameter basis; and experimental results on a class of transmission-line filter constructed only with commensurate TEM lossless transmission lines. The text describes lines constants, approximation problems in transmission-line networks, as well as an analysis of coupled-line networks. The general treatment of multiwire networks and the rational or irrational basic sections in multiwire networks are also considered. The book further tackles data on resonator filters as well as miscellaneous multiwire networks. Microwave engineers and electrical engineers will find the book invaluable.

  • Photoelasticity

    The Selected Scientific Papers of M.M. Frocht
    • 1 Edición
    • M. M. Leven
    • Inglés
    Photoelasticity presents the development of photoelasticity. This book discusses the principle of optical equivalence of stressed isotropic bodies. Organized into 29 chapters, this book begins with an overview of the progress in three-dimensional photoelasticity. This text then summarizes the approximate theoretical analysis by the strain-energy technique and derives the basic equations for the evaluation of P and Q by graphical integration. Other chapters consider the importance of stress concentrations in the domain of strength of materials, particularly where fatigue is present. This book discusses a well the various instructive fractures and indicates that the strength of bakelite is determined by the maximum tensile stresses as computed by advanced methods of stress analysis. The final chapter deals with the two fundamental problems in three-dimensional photoplasticity and explains the general stress-optic law under plastic flow without unloading. This book is a valuable resource for designers as well as mechanical and civil engineers.

  • Quantum Mechanics

    Concepts and Applications
    • 1 Edición
    • John D. McGervey
    • Inglés
    This re-focused third edition of McGerveys Introduction to Modern Physics is one of the most comprehensive up-to-date textbooks and references sources on quantum mechanics available. This revision fills the gapbetween the mainly descriptive treatments of quantum mechanics, usually found in traditional modern physics texts, and the non-intuitive approaches that treat the subject as a series of mathematical theorems. McGervey achieves this goal with a thoughtfulanalysis of a number of experiments, supplementing these with fully worked examples, and by investigating paradoxes rather than relying on the analysis of a series of dry mathematical theorems. Software, provided with the text, is available for IBM-PC compatible computers with VGA graphics. The software is the basis for the homework problems, many of which have not been used in any form in other books at this level. The text is exceptionally current, a fact reflected in the significant amount of materialbased on articles published in recent years in The American Journal of Physics, The Physical Review, and Science. In all, McGervey provides a lively discussion that will motivate interest and understanding of the subject at the senior undergraduate level.

  • Structure of Molecules and Internal Rotation

    Physical Chemistry: A Series of Monographs
    • 1 Edición
    • San-Ichiro Mizushima
    • Ernest M. Loebl
    • Inglés
    Structure of Molecules and Internal Rotation reviews early studies on dihalogenoethanes. This book is organized into two parts encompassing 8 chapters that evaluate the Raman effect in ethane derivatives, the energy difference between rotational isomers, and the infrared absorption of ethane derivatives. Some of the topics covered in the book are the potential barrier to internal rotation; nature of the hindering potential; entropy difference between the rotational isomers; internal rotation in butane, pentane, and hexane; and internal rotation in long chain n-paraffins. Other chapters deal with the configuration of a polypeptide chain, as well as the sum rule and the product rule for rotational isomers. The normal vibrations of the 1,2-dihalogenoethane... are presented. The last chapters are devoted to the examination of the Raman effect, dielectric constant, and electron diffraction. The book can provide useful information to chemists, physicists, students, and researchers.

  • Relativistic Astrophysics

    • 1 Edición
    • Marek Demiański
    • D. Ter Haar
    • Inglés
    Relativistic Astrophysics brings together important astronomical discoveries and the significant achievements, as well as the difficulties in the field of relativistic astrophysics. This book is divided into 10 chapters that tackle some aspects of the field, including the gravitational field, stellar equilibrium, black holes, and cosmology. The opening chapters introduce the theories to delineate gravitational field and the elements of relativistic thermodynamics and hydrodynamics. The succeeding chapters deal with the gravitational fields in matter; stellar equilibrium and general relativity stability; and the properties of pulsar, rotating and neutron stars. The discussion then shifts to the association between gravitational collapse and black holes, as well as the astrophysical investigations of neutron stars and black holes. The final chapters examine the principles of gravitational waves and advances in understanding the field of cosmology. This book will be of great value to astrophysicists and related scientists.

  • The Physics of Ice

    • 1 Edición
    • E. R. Pounder
    • J. A. Jacobs + 1 más
    • Inglés
    The Physics of Ice covers the state of knowledge regarding the structure, properties, occurrence, and movement of ice. This book is composed of eight chapters, and begins with an introduction and in the fundamental aspects of ice, including pure water freezing, circulation, occurrence, classification, and importance of ice. The subsequent chapters describe the properties, structure, freezing, and composition of sea ice and ice drift. These topics are followed by discussions on the crystallographic features, and mechanical, thermal, and electrical properties of ice. The concluding chapter examines the factor influencing ice growth and decay. This book is directed toward physicists and researchers in ice-related fields.

  • Principles of Bone X-Ray Diagnosis

    • 2 Edición
    • George Simon
    • Inglés
    Principles of Bone X-Ray Diagnosis follows the method set by Principles of Chest X-ray Diagnosis (Simon, 1956) in placing more value in the grouping of x-ray material according to the type of x-ray shadow rather than the clinical disease label. Biochemical and hematological values quoted throughout the book, especially in the captions to figures, are all from the Department of Pathology, St. Bartholomew's Hospital. This book is organized into 12 chapters. Much of the original text has been used in this third edition, though some changes of order have been made to give a more logical approach to the description of the bone changes seen in various diseases. A chapter on widespread and regional reduction in bone density has been completely rewritten. This volume provides radiographs to illustrate every condition described. These radiographs were selected to illustrate the principles of bone x-ray diagnosis rather than to make a complete catalogue of all the conditions referred. This book will be of interest to persons dealing with studies on the diagnostic value of bone x-ray.

  • Fertility in Massachusetts from the Revolution to the Civil War

    • 1 Edición
    • Maris A. Vinovskis
    • Charles Tilly + 1 más
    • Inglés
    Fertility in Massachusetts from the Revolution to the Civil War focuses on the socioeconomic determinants of fertility differentials and trends in Massachusetts from 1765 to 1860. The book provides useful insights into the nature of the development of Massachusetts in the late eighteenth and early nineteenth centuries. Topics covered in the text include analysis of the differentials and trends in white fertility ratios at the national, regional, and state levels; differentials and trends in mortality rates in Massachusetts; impact of land scarcity and the role of urbanization and industrialization on fertility; relationship between modernization and changes in fertility in Massachusetts; and the correlation of the decline of fertility in the West with the situation in developing countries. Demographers, sociologists, historians, researchers, and economists will find the book interesting.

  • The Metallurgy of Nuclear Fuel

    Properties and Principles of the Technology of Uranium, Thorium and Plutonium
    • 1 Edición
    • V. S. Yemel'Yanov + 1 más
    • J. V. Dunworth
    • Inglés
    The Metallurgy of Nuclear Fuel: Properties and Principles of the Technology of Uranium, Thorium and Plutonium is a systematic analysis of the metallurgy of nuclear fuel, with emphasis on the physical, mechanical, and chemical properties as well as the technology of uranium, thorium, and plutonium, together with their alloys and compounds. The minerals and raw material sources of nuclear fuel are discussed, along with the principles of the technology of the raw material processing and the production of the principal compounds, and of the pure metals and alloys. Comprised of three parts, this volume begins with an introduction to the history of the discovery of uranium and its position in the periodic system; its use as a nuclear fuel; radioactivity and isotopic composition; alloys and compounds; and physical, mechanical, and chemical properties. The effect of mechanical and thermal treatment, thermal cycling and irradiation on the physicochemical properties of uranium is also examined. The next two sections are devoted to thorium and plutonium and includes chapters dealing with their uses, alloys and compounds, and methods of recovery and purification. This book is written for university students, but should also prove useful to young production engineers and scientific workers who are concerned with problems in the metallurgy of nuclear fuel.

  • Modern Developments in Energy, Combustion and Spectroscopy

    In Honor of S. S. Penner
    • 1 Edición
    • F.A. Williams + 3 más
    • Inglés
    This compendium of technical articles is dedicated to Professor Stanford Solomon Penner on the occasion of his 70th birthday. As one of the most prominent scientists of our times, he has been particularly instrumental in advancing the field of combustion science while simultaneously he has developed quantitative spectroscopy into an important engineering discipline, and is also a leading international expert on energy issues. Written primarily by researchers who were Professor Penner's doctorate students during the last four decades, the articles consist of original contributions as well as previously published papers that provide important insights into combustion, spectroscopy, and energy problems. Among the topics included are turbulent combustion, flame structure, detonations, spectroscopic diagnostics, spectroscopy of atmospheric gases, and physical problems associated with nuclear reactors as well as electric power distribution, and energy conversion. The book includes a short biography of Professor Penner and a complete bibliography of his publications.

  • Photorefractive Materials

    Proceedings: Symposium C on Photorefractive Materials: Growth/Doping, Optical and Electrical Characterizations, Charge Transfer Processes/Space Charge Field Effects, Applications of 1994 E-MRS Spring Conference, Strasbourg, France, May 24-27, 1994
    • 1 Edición
    • Volumen 48
    • G. Roosen + 2 más
    • Inglés
    The papers presented here reflect the core of the scientific activities that took place at the 1994 E-MRS conference. The contributions indicate that the field of photorefractive materials is advancing vigorously, moving into new classes of compounds, finding ways for the judicious tailoring of the microscopic properties of the materials - based on increased insight into the features of defects or quantum wells - and leading to new applications, often made possible by the advances at the forefront of the materials. The many papers presented by European participants emphasised the large amount of work being carried out here. Stimulating contributions also came from the United States and Japan, while papers presented by members from the industrial world indicate the importance of the field in this sector.

  • Interstellar Gas Dynamics

    International Series of Monographs in Natural Philosophy
    • 1 Edición
    • S.A. Kaplan
    • F.D. Kahn
    • Inglés
    International Series of Monographs in Natural Philosophy, Volume 3, Interstellar Gas Dynamics focuses on the progress on research on the motion of gases in interstellar space and stellar atmospheres, including issues on cosmical gas dynamics and magnetohydrodynamics... The publication first offers information on the distribution, motion, and physical state of the interstellar gas. Topics include composition of the interstellar medium; cloud structure of the interstellar gas; spiral structure and distribution of the interstellar gas; ionization of the interstellar hydrogen; temperature of the interstellar gas; interaction between the interstellar gas and magnetic fields; and relativistic particles in an interstellar space. The book also takes a look at the discontinuities in the motion of the interstellar gas, as well as the fundamental theory of shock waves, ionization fronts, shock waves with light emission, and hydromagnetic discontinuities. The manuscript examines the equations of motion of the interstellar gas, including hydromagnetic equations of motion, one-dimensional motions and similarity solutions, motion of ionization fronts, and interstellar turbulence. The publication is a dependable reference for readers interested in interstellar gas dynamics.

  • Wave Scattering from Statistically Rough Surfaces

    International Series in Natural Philosophy
    • 1 Edición
    • F. G. Bass + 1 más
    • D. ter Haar
    • Inglés
    Wave Scattering from Statistically Rough Surfaces discusses the complications in radio physics and hydro-acoustics in relation to wave transmission under settings seen in nature. Some of the topics that are covered include radar and sonar, the effect of variations in topographic relief or ocean waves on the transmission of radio and sound waves, the reproduction of radio waves from the lower layers of the ionosphere, and the oscillations of signals within the earth-ionosphere waveguide. The book begins with some fundamental idea of wave transmission theory and the theory of random processes as used to rough surfaces and to wave fields. This discussion is followed by an analysis of the average fields of sound and electromagnetic waves. A section on spatial correlation characteristics in the approximation of small perturbations is then given. Another chapter of the text explains the Kirchhoff method. The book will provide useful information to physicists, mechanical engineer, students, and researchers in the field of acoustics.

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