The Theory of Auger Transitions

The Theory of Auger Transitions PDF Author: D Chattarji
Publisher: Elsevier
ISBN: 0323158064
Category : Science
Languages : en
Pages : 278

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Book Description
The Theory of Auger Transitions reviews the Auger effect theory, relating it to the broad spectrum of atomic and physical theory. This book discusses the Auger effect involving discrete and continuous states of the atomic system, which can be used as a good testing ground for fundamental atomic theory, such as the various atomic models and their concomitant wave functions. The application of Auger spectroscopy to surface chemical analysis is also elaborated. Other topics include the symmetry and invariance, theory of the Auger process, coulomb field and coulomb wave functions, and symmetry-breaking and classification of states. The central-field calculations, many-electron atom, advances in Auger theory, and Auger electron spectroscopy and its application to surface science are likewise covered in this text. This publication is intended for scientists and atomic physicists, but is also useful to theoreticians and graduate student specializing in atomic physics.

The Theory of Auger Transitions

The Theory of Auger Transitions PDF Author: D Chattarji
Publisher: Elsevier
ISBN: 0323158064
Category : Science
Languages : en
Pages : 278

Get Book Here

Book Description
The Theory of Auger Transitions reviews the Auger effect theory, relating it to the broad spectrum of atomic and physical theory. This book discusses the Auger effect involving discrete and continuous states of the atomic system, which can be used as a good testing ground for fundamental atomic theory, such as the various atomic models and their concomitant wave functions. The application of Auger spectroscopy to surface chemical analysis is also elaborated. Other topics include the symmetry and invariance, theory of the Auger process, coulomb field and coulomb wave functions, and symmetry-breaking and classification of states. The central-field calculations, many-electron atom, advances in Auger theory, and Auger electron spectroscopy and its application to surface science are likewise covered in this text. This publication is intended for scientists and atomic physicists, but is also useful to theoreticians and graduate student specializing in atomic physics.

The theory of Auger transitions

The theory of Auger transitions PDF Author: Dipankar Chattarji
Publisher:
ISBN:
Category : Auger effect
Languages : en
Pages : 265

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Book Description


Atomic Inner-Shell Physics

Atomic Inner-Shell Physics PDF Author: Bernd Crasemann
Publisher: Springer Science & Business Media
ISBN: 1461324173
Category : Science
Languages : en
Pages : 760

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Book Description
The physics of atomic inner shells has undergone significant advances in recent years. Fast computers and new experimental tools, notably syn chrotron-radiation sources and heavy-ion accelerators, have greatly enhan ced the scope of problems that are accessible. The level of research activity is growing substantially; added incentives are provided by the importance of inner-shell processes in such diverse areas as plasma studies, astrophysics, laser technology, biology, medicine, and materials science. The main reason for all this exciting activity in atomic inner-shell physics, to be sure, lies in the significance of the fundamental problems that are coming within grasp. The large energies of many inner-shell processes cause relativistic and quantum-electrodynamic effects to become strong. Unique opportunities exist for delicate tests of such phenomena as the screening of the electron self-energy and the limits of validity of the present form of the frequency-dependent Breit interaction, to name but two. The many-body problem, which pervades virtually all of physics, presents somewhat less intractable aspects in the atomic inner-shell regime: correlations are relatively weak so that they can be treated perturbatively, and the basic potential is simple and known! The dynamics of inner-shell processes are characterized by exceedingly short lifetimes and high transition rates that strain perturbation theory to its limits and obliterate the traditional separation of excitation and deexcitation. These factors are only now being explored, as are interference phenomena between the various channels.

Theory of the Effect of Auger Transitions on Some Semiconductor Properties

Theory of the Effect of Auger Transitions on Some Semiconductor Properties PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Self-Assembled Quantum Dots

Self-Assembled Quantum Dots PDF Author: Zhiming M Wang
Publisher: Springer Science & Business Media
ISBN: 0387741917
Category : Technology & Engineering
Languages : en
Pages : 470

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Book Description
This multidisciplinary book provides up-to-date coverage of carrier and spin dynamics and energy transfer and structural interaction among nanostructures. Coverage also includes current device applications such as quantum dot lasers and detectors, as well as future applications to quantum information processing. The book will serve as a reference for anyone working with or planning to work with quantum dots.

THEORY OF THE EFFECT OF AUGER TRANSITIONS ON...

THEORY OF THE EFFECT OF AUGER TRANSITIONS ON... PDF Author: D. A. Evans (Ph. D.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Electron Spectroscopy

Electron Spectroscopy PDF Author: C. R. Brundle
Publisher: Mittal Publications
ISBN: 9788170998259
Category : Electron spectroscopy
Languages : en
Pages : 274

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Book Description


Electron and Positron Spectroscopies in Materials Science and Engineering

Electron and Positron Spectroscopies in Materials Science and Engineering PDF Author: Otto Buck
Publisher: Academic Press
ISBN: 1483191486
Category : Technology & Engineering
Languages : en
Pages : 359

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Book Description
Electron and Positron Spectroscopies in Materials Science and Engineering presents the advances and limitations of instrumentations for surface and interface probing useful to metallurgical applications. It discusses the Auger electron spectroscopy and electron spectroscopy for chemical analysis. It addresses the means to determine the chemistry of the surface. Some of the topics covered in the book are the exo-electron emission; positron annihilation; extended x-ray absorption fine structure; high resolution electron microscopy; uniaxial monotonic deformation-induced dislocation substructure; and analytical electron microscopy. The mechanistic basis for exo-electron spectroscopy is covered. The correlation of fatigue and photoyield are discussed. The text describes the tribostimulated emission. A study of the quantitative measurement of fatigue damage is presented. A chapter is devoted to the fracture of oxide films on aluminium. Another section focuses on the positron annihilation experimental details and the creep-induced dislocation substructure. The book can provide useful information to scientists, engineers, students, and researchers.

An Introduction to Surface Analysis by XPS and AES

An Introduction to Surface Analysis by XPS and AES PDF Author: John F. Watts
Publisher: John Wiley & Sons
ISBN: 1119417643
Category : Technology & Engineering
Languages : en
Pages : 307

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Book Description
Provides a concise yet comprehensive introduction to XPS and AES techniques in surface analysis This accessible second edition of the bestselling book, An Introduction to Surface Analysis by XPS and AES, 2nd Edition explores the basic principles and applications of X-ray Photoelectron Spectroscopy (XPS) and Auger Electron Spectroscopy (AES) techniques. It starts with an examination of the basic concepts of electron spectroscopy and electron spectrometer design, followed by a qualitative and quantitative interpretation of the electron spectrum. Chapters examine recent innovations in instrument design and key applications in metallurgy, biomaterials, and electronics. Practical and concise, it includes compositional depth profiling; multi-technique analysis; and everything about samples—including their handling, preparation, stability, and more. Topics discussed in more depth include peak fitting, energy loss background analysis, multi-technique analysis, and multi-technique profiling. The book finishes with chapters on applications of electron spectroscopy in materials science and the comparison of XPS and AES with other analytical techniques. Extensively revised and updated with new material on NAPXPS, twin anode monochromators, gas cluster ion sources, valence band spectra, hydrogen detection, and quantification Explores key spectroscopic techniques in surface analysis Provides descriptions of latest instruments and techniques Includes a detailed glossary of key surface analysis terms Features an extensive bibliography of key references and additional reading Uses a non-theoretical style to appeal to industrial surface analysis sectors An Introduction to Surface Analysis by XPS and AES, 2nd Edition is an excellent introductory text for undergraduates, first-year postgraduates, and industrial users of XPS and AES.

Angle and Spin Resolved Auger Emission

Angle and Spin Resolved Auger Emission PDF Author: Bernd Lohmann
Publisher: Springer Science & Business Media
ISBN: 3540746307
Category : Science
Languages : en
Pages : 348

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Book Description
Angle and spin resolved Auger emission physics deals with the theoretical and numerical description, analysis and interpretation of such types of experiments on free atoms and molecules. This monograph derives the general theory applying the density matrix formalism and, in terms of irreducible tensorial sets, so called state multipoles and order parameters, for parameterizing the atomic and molecular systems, respectively. It is the first book on angle and spin-resolved Auger emission.