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Elsevier

Pergamon

  • Introduction to the Theory of Magnetism

    International Series of Monographs in Natural Philosophy
    • 1st Edition
    • D. Wagner
    • D. Ter Haar
    • English
    Introduction to the Theory of Magnetism is an introductory text on the theory of magnetism. The discussions are organized around diamagnetism, paramagnetism, and ferromagnetism. The exchange interaction and the resulting many-particle problem for a system of atomic spins are also considered, and the properties of this system are examined in several approximations. This book is comprised of three chapters and begins with a review of the fundamental effects of diamagnetism, paying particular attention to the Bohr-van Leeuwen theorem, the Fermi gas, Landau levels, and cyclotron resonance. The diamagnetism of atoms and ions and of electrons is also described, and the magnetic moment of a free electron gas produced by the intrinsic magnetic moment of the electrons is calculated. The next chapter is devoted to the classical theory of paramagnetism and covers the paramagnetism of free electrons, free atoms (rare earths), and atoms in a crystal. Paramagnetic resonance and the Zeeman effect of free atoms are highlighted. The third and last chapter focuses on ferromagnetism and ferromagnetic resonance, together with the molecular-field approximation, spin waves, high temperatures, and the band model. This monograph will be a valuable resource for students of physics.

  • Contemporary Models of the Atomic Nucleus

    • 1st Edition
    • P. E. Nemirovskii
    • English
    Contemporary Models of the Atomic Nucleus discusses nuclear structure and properties, expounding contemporary theoretical concepts of the low-energy nuclear processes underlying in nuclear models. This book focuses on subjects such as the optical nuclear model, unified or collective model, and deuteron stripping reaction. Other topics discussed include the basic nuclear properties; shell model; theoretical analysis of the shell model; and radiative transitions and alpha-decay. The deuteron theory and the liquid drop nuclear model with its application to fission theory are also mentioned, but only briefly discussed. This publication benefits students and researchers conducting work on nuclear physics, specifically on the constituents and interactions of the atomic nucleus.

  • Insights into Chemical Engineering

    Selected Papers of P.V. Danckwerts
    • 1st Edition
    • P. V. Danckwerts
    • English
    A selection of papers many of which proved novel and thought-provoking and have had a considerable influence on the development of chemical engineering, chosen by Professor Danckwerts from research work conducted at Cambridge and Imperial College mainly during the years 1950-1954 and 1957-1973. They are divided into 6 sections with linking critical commentaries

  • Contributions to Medical Psychology

    • 1st Edition
    • S. Rachman
    • English
    The role of the clinical psychologist has traditionally been confined to psychiatry, but with the development in medicine of the importance of treating the 'whole man' it has been realized that we have neglected the psychological aspect of medical care. This book, the first in a series of volumes on the subject of medical psychology, provides 10 important contributions on how psychologists can provide a service and implement research in areas of medicine where the 'human aspect' has been eroded by technological advances

  • Statistics for the Teacher

    Pergamon International Library of Science, Technology, Engineering and Social Studies
    • 2nd Edition
    • Douglas M. McIntosh
    • English
    Statistics for the Teacher, Second Edition serves as a guide to understand the significance and legitimate use of examination marks. This book examines the application of elementary statistics to examination marks involving only arithmetic. Organized into 10 chapters, this edition starts with an overview of the essential differences between counting and measuring in education. This text then explains the three factors that may be taken into consideration in interpreting the distribution of marks, including the nature of the examination, the type of group sitting the examination, and the marking scheme. Other chapters consider the most convenient measure of the standard of attainment or of the standard of marking, which is the average or arithmetic mean. This book discusses as well the method of obtaining a more accurate measure of the scatter. The final chapter deals with the method of determining the mean or average. Teachers will find this book useful.

  • Microanalysis by the Ring-Oven Technique

    International Series of Monographs in Analytical Chemistry
    • 2nd Edition
    • Herbert Weisz
    • R. Belcher + 1 more
    • English
    International Series of Monographs in Analytical Chemistry, Volume 37: Microanalysis by the Ring-Oven Technique, Second Edition focuses on the ring-oven method. The book first offers information on the characteristics and uses of ring-oven, gas generator, pipette, glass holder, and other accessories. The text focuses on qualitative analysis, including the systematic schemes for the analysis of metal ions; separations and reactions for acid radicals; and reactions for metal ions. The selection discusses spot colorimetry with the ring-oven method. Concerns include determination of iron and other metals, amplification reactions, removal of interfering ions, and determination of anions. The radiochemical applications of ring-oven method, including determination of inactive substances, identification of radionucleides, and separation procedures, are explained. The text also discusses the combination of ring-oven method with electrography, thin-layer chromatography, and solvent extraction. The book is a valuable source of information for readers interested in the ring-oven method.

  • Analyst Workbenches

    State of The Art Report
    • 1st Edition
    • R Rock-Evans
    • English
    Analyst Workbenches examines various aspects of analyst workbenches and the tasks and data that they should support. The major advances and state of the art in analyst workbenches are discussed. A comprehensive list of the available analyst workbenches, both the experimental and the commercial products, is provided. Comprised of three parts, this book begins by describing International Computers Ltd's approach to automating analysis and design. It then explains what business analysis really means, outlines the principal features of analyst workbenches, and considers the ways in which they can solve the problems. The following chapters focus on how the analyst can deal with performance issues and lay proper foundations for the later, more detailed, work of the designer; the use of artificial intelligence techniques in workbenches; and strategic information systems planning technology. Integrated Project Support Environments (IPSEs) and the workbench-related phenomenon of mapping are also discussed. The final chapter evaluates future prospects for workbench products. This monograph will be a valuable resource for systems analysts and designers.

  • Low Latitude Aeronomical Processes

    Proceedings of a Symposium of the Twenty-Second Plenary Meeting of COSPA, Bangalore, India, 29 May to 9 June 1979
    • 1st Edition
    • A. P. Mitra
    • English
    Low Latitude Aeronomical Processes contains the papers presented at the symposium on Low Latitude Aeronomical Processes, held in Bangalore, India in May and June 1979. The conference focuses on the discussion and exchange of scientific studies on low latitude aeronomy, of which India is one of the main practitioners. The presentations contained in the book cover areas of study in equatorial electrojet, electric field, and electric current; low latitude middle atmosphere; and low latitude ionosphere above 100 km. Trans-ionospheric propagation in the equatorial regions and stratospheric chemistry and sun-weather relationships for low latitude regions, as well as a discussion on incoherent and coherent scatter observations at low latitude, are encompassed as well. Atmospheric physicists and researchers will find this book an interesting read.

  • Space Research

    Proceedings of the Open Meetings of the Working Groups on Physical Sciences of the Twenty-Second Plenary Meeting of COSPAR, Bangalore, India, 29 May - 9 June 1979
    • 1st Edition
    • M. J. Rycroft
    • English
    COSPAR Space Research, Volume 20 covers the proceedings of the open meetings of the Working Groups on Physical Sciences of the 22nd Plenary Meeting of COSPAR in Bangalore, India on May 29-June 9, 1979. This volume is organized into four parts encompassing 50 chapters that review significant advances in space research concerning the Earth's atmosphere and plasma envelope, as well as in the planetary science and astronomy fields. Part I describes the unique properties of the different layers of the Earth's neutral atmosphere, including the tropical troposphere, stratosphere, and mesosphere. This part also deals with the measurements of atmospheric radiation, the application of remote sensing by satellites to radiation climatology, the structure and circulation of the stratosphere and mesosphere, and the theory and application of thermospheric models. Part II highlights the research studies concerning the chemistry and energetic charged particle effect in the ionosphere. This part also examines the in situ measurements of equatorial ionosphere and the distribution of singly ionized helium through backscatter observations. Part III contains surveys associated with some planetary components, such as the comets, moon, and Venus. This part specifically discusses the data obtained from different probes, models, and analytical techniques to study these components. Part IV explores research works on the sun, cosmic ray, and infrared and gamma-ray astronomy. This book is intended primarily to astronomers and space scientists and researchers.

  • Mammalian Cytogenetics and Related Problems in Radiobiology

    Proceedings of a Symposium Held at São Paulo and Rio De Janeiro, Brazil, October 1962
    • 1st Edition
    • C. Pavan + 2 more
    • English
    Mammalian Cytogenetics and Related Problems in Radiobiology covers the proceedings of a symposium held in Sao Paulo and Rio de Janeiro, Brazil in October 1962. The book focuses on the processes, methodologies, and approaches involved in mammalian cytogenetics and radiobiology. The selection first offers information on the nutrition and metabolism of cultured mammalian cells, blood technique and human chromosomes, and DNA replication in human chromosomes. Discussions focus on replication of heterochromatin in the human male; difficulties involved in the study of DNA synthesis in human chromosomes; and perspectives for future research. The text then ponders on the progress in the utilization of cell culture techniques for studies in mammalian and human somatic cell genetics and modification of radiation effects in the Ehrlich ascites tumor by oxygen or sodium azide. The manuscript examines experimental studies on mammalian chromosome aberrations, chromosome breakage in vitro, and survival of human cells in tissue culture after irradiation with densely and sparsely ionizing radiation. The text then elaborates on the observations on the morphology and behavior of normal human chromosomes, human pachytene chromosomes, and abnormalities of autosomes. The selection is a vital reference for readers interested in mammalian cytogenetics and radiobiology.

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