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Books in Physics

2511-2520 of 2554 results in All results

Vacuum Technology Transactions

  • 1st Edition
  • January 1, 1960
  • C. Robert Meissner
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 2 3 5 5 - 1
Vacuum Technology Transactions covers the proceedings of the Sixth National Symposium on Vacuum Technology Transactions, held in Philadelphia on October 7-9, 1959, sponsored by the American Vacuum Society. This book is organized into eight parts encompassing 57 chapters. The opening part deals with the important role of spectroscopic studies in vacuum science, particularly in ultra-high-vacuum investigations. The next parts describe the production, design, and requirements of ultra-high-vacuum systems; methods of measurement and applications of vacuum systems; and the application of vacuum technology in various scientific fields. The remaining parts are devoted to thin films and their application, vacuum system components, as well as the design considerations and use of getter-ion pumps in vacuum systems. Non-specialized and specialized engineers will find this book rewarding.

Low-Pressure Phenomena

  • 1st Edition
  • January 1, 1960
  • C. Guy Suits
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 2 4 1 5 - 2
The Collected Works of Irving Langmuir, Volume 1: Low-Pressure Phenomena is a 16-chapter text that covers the early work of Irving Langmuir, beginning with his doctoral thesis written in 1906, focusing on the chemical and physical aspects of low-pressure phenomena. The first chapters deal with the dissociation of various gases produced by hot platinum wires and the convection and conduction of gases at high temperatures. The subsequent chapters consider the velocity of reactions in gases, the chemically active modification of hydrogen, and the dissociation of hydrogen into atoms. Considerable chapters are devoted to chemical reactions at very low pressures. The final chapters discuss the radiation as an important factor in chemical action and the mechanism of the catalytic action of platinum in the reactions between hydrogen and oxygen. This book is of value to physical chemists and physical chemistry researchers.

Advances in Space Science

  • 1st Edition
  • January 1, 1960
  • Frederick I. Ordway
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 2 4 6 3 - 3
Advances in Space Science, Volume 2 brings together research and developments in the astronautical sciences. This volume is composed of six chapters on space physics, tracking, materials, electrical propulsion systems, and attitude control. The introductory chapter considers selected examples of experimental areas suitable for investigation by means of space vehicles, with emphasis on high altitude satellites and space probes. The succeeding chapter examines the purposes of satellite tracking, several major tracking systems, problem of tracking lunar and planetary probes. Another chapter surveys the general problem areas with respect to space materials. These topics are followed by two chapters on plasma propulsion devices and electrostatic propulsion systems for space vehicles. The concluding chapter discusses the principles of altitude control of satellites and space vehicles. This book will prove useful to space scientists, engineers, and researchers.

The Application of Group Theory in Physics

  • 1st Edition
  • January 1, 1960
  • G.Ya. Lyubarskii
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 2 5 9 8 - 2
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

The Fifth Meeting and the Termination of CSAGI

  • 1st Edition
  • January 1, 1960
  • M. Nicolet
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 2 6 2 9 - 3
Annals of the International Geophysical Year, Volume X: The Fifth Meeting and the Termination of CSAGI reflects the activities at the Fifth Meeting of the CSAGI concerning the World Days, meteorology, geomagnetism, aurora, airglow, and ionosphere. This work also covers other IGY activities and observations related to solar activity, cosmic rays, latitudes, longitudes, glaciology, oceanography, rockets, satellites, seismology, gravimetry, and nuclear radiation. This book also provides information on the termination of the CSAGI and the formation of the special committee for the inter-union cooperation in geophysics. This book will be of value to geophysicists, historians, and researchers.

Nuclear Spectroscopy

  • 1st Edition
  • January 1, 1960
  • Fay Ajzenberg-Selove
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 7 5 8 0 - 2
Nuclear Spectroscopy, Part A deals with the experimental and theoretical techniques involved in nuclear spectroscopy. This book discusses the interactions of charged particles with matter, gaseous ionization detectors, and particular mass attenuation coefficients. The magnetic gamma-ray spectrometers for photo or internal-conversion electrons, general characteristics of cross-section variation with energy, and measurement of fast neutron spectra are also elaborated. This text likewise covers the elastic scattering of photons by nuclei and measurement of widths of gamma-radiating levels. This publication is recommended for graduate students preparing for experimental research in nuclear spectroscopy, students who have completed graduate-level courses in quantum mechanics and nuclear physics, and specialists who wish to acquire a broader understanding of nuclear spectroscopy.

Wave Propagation and Group Velocity

  • 1st Edition
  • January 1, 1960
  • Léon Brillouin
  • H. S. W. Massey
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 7 6 0 1 - 4
Wave Propagation and Group Velocity contains papers on group velocity which were published during the First World War and are missing in many libraries. It introduces three different definitions of velocities: the group velocity of Lord Rayleigh, the signal velocity of Sommerfeld, and the velocity of energy transfer, which yields the rate of energy flow through a continuous wave and is strongly related to the characteristic impedance. These three velocities are identical for nonabsorbing media, but they differ considerably in an absorption band. Some examples are discussed in the last chapter dealing with guided waves, and many other cases of application of these definitions are quoted. These problems have come again into the foreground, in connection with the propagation of radio signals and radar. Reflection in the Heaviside layers requires a real knowledge of all these different definitions. Group velocity also plays a very important role in wave mechanics and corresponds to the speed of a particle. The present book should be very useful to physicists and radio engineers and should give them a good basis for new discussions and applications.

Some Problems of Chemical Kinetics and Reactivity

  • 1st Edition
  • January 1, 1959
  • N. N. Semenov
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 1 - 8 4 4 0 - 1
Some Problems of Chemical Kinetics and Reactivity discusses two types of explosion in detail. These two types are the thermal and chain explosion. Points are also given in the book about thermal theory on a quantitative basis. The book explains that the science of combustion develops as a special branch of chemical kinetics. The text also covers the chain ignition concept. Such concept shows that phosphorus would not ignite below some critical oxygen pressure and no traces of reaction could be detected under such condition. Another type of concept discussed in the book is the branched chain reactions. The book proves that the existence of limit phenomenon determines the practicability of using nuclear energy. Factors such as pressure, density, temperature, and vessel dimension transform inert condition to violent reaction. Formulas and computations to prove the concepts mentioned are provided in the book. The book will provide valuable insight to nuclear physicists, scientists, students, and researchers.

Advances in Mass Spectrometry

  • 1st Edition
  • January 1, 1959
  • J. D. Waldron
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 1 - 8 4 4 1 - 8
Advances in Mass Spectrometry documents the proceedings of a Joint Conference on Mass Spectrometry held at the University of London, Great Britain on September 24-26, 1958. This compilation reviews the instruments, techniques, applications, and major developments in mass spectrometry over the past years. The topics discussed include the performance and image error correction of the new stigmatic focusing mass spectrograph; correction of second order aberrations in inhomogeneous magnetic sector fields; and high sensitivity solid source mass spectrometry. The isotope dilution analysis; digitization of mass spectra; ionization potentials of alkyl and halogenated alkyl free radicals; and negative ion formation and electric breakdown in some halogenated gases are also elaborated. This book likewise covers the mass spectrometer as a geological instrument and absorption and desorption of gases in the ionized state on metal and glass surfaces. This publication is a useful reference to students and researchers conducting work on mass spectrometry.

Classical Methods

  • 1st Edition
  • Volume 1
  • January 1, 1959
  • Immanuel Estermann
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 8 5 9 7 4 - 3