Electron Scattering Ba Atoms at Intermediate Energies

Electron Scattering Ba Atoms at Intermediate Energies PDF Author: Brian H. Bransden
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Electron Scattering Ba Atoms at Intermediate Energies

Electron Scattering Ba Atoms at Intermediate Energies PDF Author: Brian H. Bransden
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Electron Scattering by Atoms at Intermediate Energies

Electron Scattering by Atoms at Intermediate Energies PDF Author: Brian Harold Bransden
Publisher:
ISBN:
Category :
Languages : en
Pages : 144

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Electron Scattering by Atoms at Intermediate Energies

Electron Scattering by Atoms at Intermediate Energies PDF Author: Brian Harold Bransden
Publisher:
ISBN:
Category :
Languages : en
Pages : 95

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Electron Scattering by Atoms at Intermediate Energies

Electron Scattering by Atoms at Intermediate Energies PDF Author: B. H. Bransden
Publisher:
ISBN:
Category :
Languages : en
Pages : 394

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Electron Scattering

Electron Scattering PDF Author: Colm T. Whelan
Publisher: Springer Science & Business Media
ISBN: 0387275673
Category : Science
Languages : en
Pages : 342

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There is a unity to physics; it is a discipline which provides the most fundamental understanding of the dynamics of matter and energy. To understand anything about a physical system you have to interact with it and one of the best ways to learn something is to use electrons as probes. This book is the result of a meeting, which took place in Magdalene College Cambridge in December 2001. Atomic, nuclear, cluster, soHd state, chemical and even bio- physicists got together to consider scattering electrons to explore matter in all its forms. Theory and experiment were represented in about equal measure. It was meeting marked by the most lively of discussions and the free exchange of ideas. We all learnt a lot. The Editors are grateful to EPSRC through its Collaborative Computational Project program (CCP2), lOPP, the Division of Atomic, Molecular, Optical and Plasma Physics (DAMOPP) and the Atomic Molecular Interactions group (AMIG) of the Institute of Physics for financial support. The smooth running of the meeting was enormously facilitated by the efficiency and helpfulness of the staff of Magdalene College, for which we are extremely grateful. This meeting marked the end for one of us (CTW) of a ten-year period as a fellow of the College and he would like to take this opportunity to thank the fellows and staff for the privilege of working with them.

Electron Scattering from Complex Atoms at Low and Intermediate Energies

Electron Scattering from Complex Atoms at Low and Intermediate Energies PDF Author: Eric Thomas Hudson
Publisher:
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Category :
Languages : en
Pages :

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Fundamentals of Inelastic Electron Scattering

Fundamentals of Inelastic Electron Scattering PDF Author: P. Schattschneider
Publisher: Springer Science & Business Media
ISBN: 3709188660
Category : Technology & Engineering
Languages : en
Pages : 205

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Electron energy loss spectroscopy (ELS) is a vast subject with a long and honorable history. The problem of stopping power for high energy particles interested the earliest pioneers of quantum mechanics such as Bohr and Bethe, who laid the theoretical foun dations of the subject. The experimental origins might perhaps be traced to the original Franck-Hertz experiment. The modern field includes topics as diverse as low energy reflection electron energy loss studies of surface vibrational modes, the spectroscopy of gases and the modern theory of plasmon excitation in crystals. For the study of ELS in electron microscopy, several historically distinct areas of physics are relevant, including the theory of the Debye Waller factor for virtual inelastic scattering, the use of complex optical potentials, lattice dynamics for crystalline specimens and the theory of atomic ionisation for isolated atoms. However the field of electron energy loss spectroscopy contains few useful texts which can be recommended for students. With the recent appearance of Raether's and Egerton's hooks (see text for references), we have for the first time both a comprehensive review text-due to Raether-and a lucid introductory text which emphasizes experimental aspects-due to Egerton. Raether's text tends to emphasize the recent work on surface plasmons, while the strength of Egerton's book is its treatment of inner shell excitations for microanalysis, based on the use of atomic wavefunctions for crystal electrons.

Variational Methods in Electron-Atom Scattering Theory

Variational Methods in Electron-Atom Scattering Theory PDF Author: Robert K. Nesbet
Publisher: Springer Science & Business Media
ISBN: 1468484311
Category : Science
Languages : en
Pages : 234

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The investigation of scattering phenomena is a major theme of modern physics. A scattered particle provides a dynamical probe of the target system. The practical problem of interest here is the scattering of a low energy electron by an N-electron atom. It has been difficult in this area of study to achieve theoretical results that are even qualitatively correct, yet quantitative accuracy is often needed as an adjunct to experiment. The present book describes a quantitative theoretical method, or class of methods, that has been applied effectively to this problem. Quantum mechanical theory relevant to the scattering of an electron by an N-electron atom, which may gain or lose energy in the process, is summarized in Chapter 1. The variational theory itself is presented in Chapter 2, both as currently used and in forms that may facilitate future applications. The theory of multichannel resonance and threshold effects, which provide a rich structure to observed electron-atom scattering data, is presented in Chapter 3. Practical details of the computational implementation of the variational theory are given in Chapter 4. Chapters 5 and 6 summarize recent appli cations of the variational theory to problems of experimental interest, with many examples of the successful interpretation of complex structural fea tures observed in scattering experiments, and of the quantitative prediction of details of electron-atom scattering phenomena.

Electron Scattering on Complex Atoms (ions)

Electron Scattering on Complex Atoms (ions) PDF Author: V. I. Lendʹel
Publisher: Nova Biomedical Books
ISBN:
Category : Science
Languages : en
Pages : 496

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Electron Scattering on Complex Atoms (Ions)

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 680

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