Download or read book Physics and Applications of Secondary Electron Emission written by H. Bruining and published by . This book was released on 1954 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics and Applications of Secondary Electron Emission written by Hajo Bruining and published by . This book was released on 1954 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics and Applications of Secondary Electron Emission written by H. Bruining and published by Elsevier. This book was released on 2016-01-11 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics and Applications of Secondary Electron Emission provides a survey of the physics and applications of secondary electron emission. It is part of a series of monographs that aim to report on research carried out in electronics and applied physics. The monographs are written by specialists in their own subjects. Wherever it is practical the monographs will be kept short in length to enable all those interested in electronics to find the essentials necessary for their work in a condensed and concentrated form. The book begins with a discussion of secondary electrons. Separate chapters cover methods for measuring secondary electron emission; numerical results on the secondary electron emission yield of both metals and metal compounds; the influence of externally adsorbed foreign atoms and ions on secondary electron emission; and the mechanism of secondary electron emission. The final three chapters deal with the application side. These include the applications of electron multiplication; the elimination of disturbing effects due to secondary electrons; and ""storage"" devices in which information on electrical charges is written on an insulating surface, often by making use of secondary electron emission.
Download or read book Introduction to the Physics of Electron Emission written by Kevin L. Jensen and published by John Wiley & Sons. This book was released on 2017-11-29 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical, in-depth description of the physics behind electron emission physics and its usage in science and technology Electron emission is both a fundamental phenomenon and an enabling component that lies at the very heart of modern science and technology. Written by a recognized authority in the field, with expertise in both electron emission physics and electron beam physics, An Introduction to Electron Emission provides an in-depth look at the physics behind thermal, field, photo, and secondary electron emission mechanisms, how that physics affects the beams that result through space charge and emittance growth, and explores the physics behind their utilization in an array of applications. The book addresses mathematical and numerical methods underlying electron emission, describing where the equations originated, how they are related, and how they may be correctly used to model actual sources for devices using electron beams. Writing for the beam physics and solid state communities, the author explores applications of electron emission methodology to solid state, statistical, and quantum mechanical ideas and concepts related to simulations of electron beams to condensed matter, solid state and fabrication communities. Provides an extensive description of the physics behind four electron emission mechanisms—field, photo, and secondary, and how that physics relates to factors such as space charge and emittance that affect electron beams. Introduces readers to mathematical and numerical methods, their origins, and how they may be correctly used to model actual sources for devices using electron beams Demonstrates applications of electron methodology as well as quantum mechanical concepts related to simulations of electron beams to solid state design and manufacture Designed to function as both a graduate-level text and a reference for research professionals Introduction to the Physics of Electron Emission is a valuable learning tool for postgraduates studying quantum mechanics, statistical mechanics, solid state physics, electron transport, and beam physics. It is also an indispensable resource for academic researchers and professionals who use electron sources, model electron emission, develop cathode technologies, or utilize electron beams.
Download or read book Physics and Applications of Secondary Electronic Emission written by Hajo Bruining and published by . This book was released on 1954 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to the Physics of Electron Emission written by Kevin L. Jensen and published by John Wiley & Sons. This book was released on 2017-09-27 with total page 1305 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical, in-depth description of the physics behind electron emission physics and its usage in science and technology Electron emission is both a fundamental phenomenon and an enabling component that lies at the very heart of modern science and technology. Written by a recognized authority in the field, with expertise in both electron emission physics and electron beam physics, An Introduction to Electron Emission provides an in-depth look at the physics behind thermal, field, photo, and secondary electron emission mechanisms, how that physics affects the beams that result through space charge and emittance growth, and explores the physics behind their utilization in an array of applications. The book addresses mathematical and numerical methods underlying electron emission, describing where the equations originated, how they are related, and how they may be correctly used to model actual sources for devices using electron beams. Writing for the beam physics and solid state communities, the author explores applications of electron emission methodology to solid state, statistical, and quantum mechanical ideas and concepts related to simulations of electron beams to condensed matter, solid state and fabrication communities. Provides an extensive description of the physics behind four electron emission mechanisms—field, photo, and secondary, and how that physics relates to factors such as space charge and emittance that affect electron beams. Introduces readers to mathematical and numerical methods, their origins, and how they may be correctly used to model actual sources for devices using electron beams Demonstrates applications of electron methodology as well as quantum mechanical concepts related to simulations of electron beams to solid state design and manufacture Designed to function as both a graduate-level text and a reference for research professionals Introduction to the Physics of Electron Emission is a valuable learning tool for postgraduates studying quantum mechanics, statistical mechanics, solid state physics, electron transport, and beam physics. It is also an indispensable resource for academic researchers and professionals who use electron sources, model electron emission, develop cathode technologies, or utilize electron beams.
Download or read book Physics and Applications of Secondary Emission With Plates written by Hajo BRUINING and published by . This book was released on 1954 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solid State Physics written by Adrianus J. Dekker and published by . This book was released on 1958 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Theoretical Treatment of Electron Emission and Related Phenomena written by Benjamin Seznec and published by Springer Nature. This book was released on 2022-06-14 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to the physics governing electron emission under high voltages and temperatures, and highlights recent modeling and numerical developments for describing these phenomena. It begins with a brief introduction, presenting several applications that have driven electron emission research in the last few decades. The authors summarize the most relevant theories including the physics of thermo-field electron emission and the main characteristic parameters. Based on these theories, they subsequently describe numerical multi-physics models and discuss the main findings on the effect of space charges, emitter geometry, pulse duration, etc. Beyond the well-known photoelectric effect, the book reviews recent advanced theories on photon-metal interaction. Distinct phenomena occur when picosecond and femtosecond lasers are used to irradiate a surface. Their consequences on metal electron dynamics and heating are presented and discussed, leading to various emission regimes – in and out of equilibrium. In closing, the book reviews the effects of electron emission on high-voltage operation in vacuum, especially breakdown and conditioning, as the most common examples. The book offers a uniquely valuable resource for graduate and PhD students whose work involves electron emission, high-voltage holding, laser irradiation of surfaces, vacuum or discharge breakdown, but also for academic researchers and professionals in the field of accelerators and solid state physics with an interest in this highly topical area.
Download or read book Secondary Emission and Structural Properties of Solids written by U. A. Arifov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Secondary Ion Emission from a Tungsten-Molybdenum Alloy under the Influence of Slow Ions.- Use of a Thermistor for Recording the Flow of Atoms When Studying Secondary Emission.- Potential Emission of Electrons from the (110) and (111) Faces of a Molybdenum Single Crystal under Ion Bombardment.- Electron Emission of the (110) and (111) Faces of a Molybdenum Single Crystal on Bombardment with Helium and Argon Ions and Atoms.- Negative-Ion Sputtering of Silver on Bombardment with Cs+ Ions.- Negative-Ion Sputtering of Tungsten Bombarded with Alkali Metal Ions.- Secondary Electron Emission from the.
Download or read book An Instrument for Experimental Secondary Electron Emission Investigations with Application to the Spacecraft Charging Problem written by Robert E. Davies and published by . This book was released on 1996 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Secondary electron emission (SEE) and incident-particle backscattering are important processes accompanying the impact of energetic electrons and ions on surfaces. The phenomena play a key role in the buildup of electrical charge on spacecraft surfaces, and are therefore of particular interest to scientists attempting to model spacecraft charging. In response to a demonstrated need for data, techniques for determining total secondary electron (SE) and backscatter (BS) yields (del) and (neu), and associated scattering-angle-resolved,scattering-energy-resolved, and simultaneous angle-energy-resolved yields have been developed. Further, an apparatus capable of making the necessary measurements for experimental determination of these quantities---for conducting materials in an ultra-high vacuum environment-has been designed, constructed, and partially tested.
Download or read book Particle Induced Electron Emission I written by Max Rösler and published by Springer. This book was released on 1991 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph discusses collision-induced electron emission from nearly free-electron metals by ion or electron impact. This subject is, as is well known, of acute importance in understanding plasma-wall interactions in thermonuclear reactors. It is also the basis for one of the most exciting technological developments of the last few years - scanning electron miscroscopy. Several electron excitation mechanisms of electrons in the target are considered: excitation of single conduction and core electrons, excitation by plasmon decay and by Auger processes. Transport of inner excited electrons is simulated by the Boltzmann equation incorporating both elastic and inelastic collisions. The numerical calculation of scattering rates uses a dynamically screened Coulomb interaction. These results for the energy distributions of emerging electrons as well as the electron yield are compared with recent experimental measurements on electron emission from polycrystalline aluminum.
Download or read book Physical Electronics written by A. H. Beck and published by Elsevier. This book was released on 2013-10-22 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Vacuum Physics, Volume 2: Physical Electronics, Parts 2 and 3 focuses on the processes, methodologies, and reactions involved in thermionic emission and secondary electron emission. The publication first offers information on the theory of thermionic cathodes and measurements on thermionic cathodes. Discussions focus on emission equation and velocity distribution of emitted electrons, surface phenomena and work function, band theory of solids, electrical conductivity, and measurements in special devices and practical tubes. The text then ponders on various types of thermionic cathodes, as well as core metal, compounds used for coating and their preparation, decomposition and activation, properties of oxide cathodes, and evaporation of oxide-coated cathodes. The manuscript takes a look at secondary emission of metals and insulators. Topics include energy distribution of secondary electrons from insulators; stability of secondary emission yield from insulators; influence of temperature on the total yield; electron bombardment induced conductivity; and variation of secondary emission with angle of incidence of primaries. The book then examines the technology of secondary emitting materials, including surfaces for use in electron multipliers and preparation of secondary emitting surfaces for use in storage tubes. The publication is a valuable reference for readers interested in in thermionic emission and secondary electron emission.
Download or read book Scanning Electron Microscopy written by Ludwig Reimer and published by Springer. This book was released on 2013-11-11 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scanning Electron Microscopy provides a description of the physics of electron-probe formation and of electron-specimen interactions. The different imaging and analytical modes using secondary and backscattered electrons, electron-beam-induced currents, X-ray and Auger electrons, electron channelling effects, and cathodoluminescence are discussed to evaluate specific contrasts and to obtain quantitative information.
Download or read book Ionization of Solids by Heavy Particles written by Raul A. Baragiola and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects the papers presented at the NATO Advanced Research Workshop on "Ionization of Solids by Heavy Particles", held in Giardini-Naxos (Taormina), Italy, on June 1 -5, 1992. The meeting was the first to gather scientists to discuss the physics of electron emission and other ionization effects occurring during the interaction of heavy particles with condensed matter. The central problem in the field is how to use observations of electron emission and final radiation damage to understand what happens inside the solid, like excitation mechanisms, the propagation of the electronic excitation along different pathways, and surface effects. The ARW began with a brief survey of the field, stressing the unknowns. It was pointed out that ionization theories can only address the very particular case of weak perturbations. For this problem, this meant high speed, low-charged projectiles (a perturbation treatment of interactions with slow, highly charged ions was later presented). Only semi-empirical models exist for velocities lower than the Fermi velocity in the solid, which can be used to predict kinetic electron emission yields. These models, however, do not address the basic questions about the mechanisms for electron excitation, transport and escape through the surface layer.
Download or read book Particle Induced Electron Emission I written by and published by Springer. This book was released on 2006-04-11 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph discusses collision-induced electron emission from nearly free-electron metals by ion or electron impact. This subject is, as is well known, of acute importance in understanding plasma-wall interactions in thermonuclear reactors. It is also the basis for one of the most exciting technological developments of the last few years - scanning electron miscroscopy. Several electron excitation mechanisms of electrons in the target are considered: excitation of single conduction and core electrons, excitation by plasmon decay and by Auger processes. Transport of inner excited electrons is simulated by the Boltzmann equation incorporating both elastic and inelastic collisions. The numerical calculation of scattering rates uses a dynamically screened Coulomb interaction. These results for the energy distributions of emerging electrons as well as the electron yield are compared with recent experimental measurements on electron emission from polycrystalline aluminum.
Download or read book The Photomultiplier Handbook written by A. G. Wright and published by Oxford University Press. This book was released on 2017 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Photomultipliers are extremely sensitive light detectors with the capability to detect single photons. In multiplying the charge produced by incident light by up to 100 million times, these devices are essential to a wide range of applications, from medical instrumentation to astronomical observations. This complete and authoritative guide will provide...a deeper understanding of the operating principles of these devices." -- Publisher's description, back cover.
