Correlations Polarization And Ionization In Atomic Systems
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Correlations Polarization And Ionization In Atomic Systems
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Author : Don H. Madison
language : en
Publisher: American Institute of Physics
Release Date : 2002-01-14
Correlations Polarization And Ionization In Atomic Systems written by Don H. Madison and has been published by American Institute of Physics this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-14 with Medical categories.
This book covers a broad range of currently hot topics in atomic physics. Rapid progress both in experimental and theoretical techniques lead to continuously growing insight into topics like many-body and electron-electron correlation effects in excitation and charge transfer processes. Furthermore, established techniques originally developed to study atomic collisions have been refined to a point where they are now being applied to chemical, solid state and even biological systems, thus providing links to other scientific areas.
Polarization And Correlation Phenomena In Atomic Collisions
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Author : Vsevolod V. Balashov
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14
Polarization And Correlation Phenomena In Atomic Collisions written by Vsevolod V. Balashov and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Science categories.
Polarization and Correlation Phenomena in Atomic Collisions: A Practical Theory Course bridges the gap between traditional courses in quantum mechanics and practical investigations. The authors' goal is to guide students in training their ability to perform theoretical calculations of polarization and correlation characteristics of various processes in atomic collisions. The book provides a concise description of the density matrix and statistical tensor formalism and presents a general approach to the description of angular correlation and polarization phenomena. It illustrates an application of the angular momentum technique to a broad variety of atomic processes. The book contains derivations of the most important expressions for observable quantities in electron-atom and ion-atom scattering, including that for polarized beams and/or polarized targets, in photo-induced processes, autoionization and cascades of atomic transitions. Spin-polarization and angular distributions of the reaction products are described, including the angular correlations in different types of coincidence measurements. The considered processes exemplify the general approach and the number of examples can be easily extended by a reader. The book supplies researchers, both theoreticians and experimentalists with a collection of helpful formulae and tables, and can serve as a reference book. Based on a highly regarded course at Moscow State University and elsewhere, the book provides real guidance on theoretical calculations of practical use.
Ionization Correlation And Polarization In Atomic Collisions
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Author : Azzedine Lahmam-Bennani
language : en
Publisher: American Institute of Physics
Release Date : 2006-01-19
Ionization Correlation And Polarization In Atomic Collisions written by Azzedine Lahmam-Bennani and has been published by American Institute of Physics this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-19 with Science categories.
This proceedings volume contains the invited talks presented at two atomic physics symposia held jointly in Buenos Aires, Argentina from 28-30 July 2005. All papers were peer-reviewed. They represent the latest research in dynamics of collision systems involving collisions between photons, electrons, and ions and a diverse range of target species: atoms, molecules, clusters, and surfaces. There is a particular emphasis on correlation and many-body effects in excitation and ionization.
Correlation And Polarization In Photonic Electronic And Atomic Collisions
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Author : Georg Friedrich Hanne
language : en
Publisher: American Institute of Physics
Release Date : 2003-12-19
Correlation And Polarization In Photonic Electronic And Atomic Collisions written by Georg Friedrich Hanne and has been published by American Institute of Physics this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-12-19 with Science categories.
The focus of the present proceedings is on the dynamics of simple collision systems on the atomic scale with special attention to many-body effects in the induced excitation/ionization/fragmentation processes. The systems range from atoms to molecules, clusters and surfaces interacting with projectiles including electrons, ions, and photons from synchrotron as well as laser sources. It is essential to any scientist in the field as well as to any student engaged in a course of fundamental atomic physics.
Electron And Photon Impact Ionisation And Related Topics 2002
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Author : L.U Ancarani
language : en
Publisher: CRC Press
Release Date : 2003-05-01
Electron And Photon Impact Ionisation And Related Topics 2002 written by L.U Ancarani and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-05-01 with Science categories.
Electron and Photon Impact Ionisation and Related Topics 2002 provides an overview of recent international research in the field of ionization by electron and photon impact. Emphasizing multi-particle coincidence studies, such as (e,2e), (e,3e), ionization-excitation, and double photo-ionization, the book contains 18 contributions of recent experimental, theoretical, and computational achievements in the realization, interpretation, and modeling of correlated processes that involve a wide range of targets, including atoms, molecules, and surfaces. It also covers nuclear reactions and interaction of electrons, photons, and ions with biological matter. This book is an essential reference for researchers working in atomic and molecular physics, surface science, chemistry, and biophysics.
Correlation Spectroscopy Of Surfaces Thin Films And Nanostructures
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Author : Jamal Berakdar
language : en
Publisher: John Wiley & Sons
Release Date : 2006-03-06
Correlation Spectroscopy Of Surfaces Thin Films And Nanostructures written by Jamal Berakdar and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-06 with Science categories.
Here, leading scientists present an overview of the most modern experimental and theoretical methods for studying electronic correlations on surfaces, in thin films and in nanostructures. In particular, they describe in detail coincidence techniques for studying many-particle correlations while critically examining the informational content of such processes from a theoretical point viewpoint. Furthermore, the book considers the current state of incorporating many-body effects into theoretical approaches. Covered topics: -Auger-electron photoelectron coincidence experiments and theories -Correlated electron emission from atoms, fullerens, clusters, metals and wide-band gap materials -Ion coincidence spectroscopies and ion scattering theories from surfaces -GW and dynamical mean-field approaches -Many-body effects in electronic and optical response
Many Particle Quantum Dynamics In Atomic And Molecular Fragmentation
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Author : Joachim Ullrich
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Many Particle Quantum Dynamics In Atomic And Molecular Fragmentation written by Joachim Ullrich and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
This book aims to give a comprehensive view on the present status of a tremendously fast-developing field - the quantum dynamics of fragmenting many-particle Coulomb systems. In striking contrast to the profound theo retical knowledge, achieved from extremely precise experimental results on the static atomic and molecular structure, it was only three years ago when the three-body fundamental dynamical problem of breaking up the hydro gen atom by electron impact was claimed to be solved in a mathematically consistent way. Until now, more "complicated", though still fundamental scenarios, ad dressing the complete fragmentation of the "simplest" many-electron system, the helium atom, under the action of a time-dependent external force, have withstood any consistent theoretical description. Exceptions are the most "trivial" situations where the breakup is induced by the impact of a single real photon or of a virtual photon under a perturbation caused by fast, low charged particle impact. Similarly, the dissociation of the "simplest" molecu lar systems like Ht or HD+, fragmentating in collisions with slow electrons, or the H3 molecule breaking apart into two or three" pieces" as a result of a single laser-photon excitation, establish a major challenge for state-of-the-art theoretical approaches.
Coherence And Correlation In Atomic Collisions
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Author : Hans Kleinpoppen
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11
Coherence And Correlation In Atomic Collisions written by Hans Kleinpoppen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.
H. KLEINPOPPEN AND J. F. WILLIAMS It has only very recently become possible to study angular correlations and coherence effects in different areas of atomic collision processes: These investigations have provided us with an analysis of experimental data in terms of scattering amplitudes and their phases, of target parameters such as orientation, alignment, and state multipoles, and also of coherence parameters (e. g. , the degree of coherence of excita tion). In this way the analysis of electron-photon, ion-photon, atom-photon, or electron-ion coincidences from electron-atom, ion-atom, or atom-atom collisional excitation has led to a breakthrough such that the above quantities represent most crucial and sensitive tests for theories of atomic collision processes. Similarly, the powerful (e, 2e) experiments (electron-electron coincidences from impact ionization of atoms) have attracted much attention where improved experimental studies and detailed theoretical description provide a wealth of information on either the col lisional ionization process or the atomic structure of the target atom. Interference effects, many-electron correlations, and energy and angular momen tum exchange between electrons in a Coulomb field playa decisive role in the under standing of postcollision interactions. New results on coherence effects and orienta tion and alignment in collisional processes of ions with surfaces and crystal lattices show links to relevant interference phenomena in atomic collisions. In small-angle elastic electron-atom scattering the effect of angular coherence can be studied in a crossed beam experiment.
Electron Scattering
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Author : Colm T. Whelan
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-17
Electron Scattering written by Colm T. Whelan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-17 with Science categories.
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.
Correlations And Polarization In Electronic And Atomic Collisions And E 2e Reactions Satellite Meeting Of The Xvii Icpeac
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Author : Peter J. O. Teubner
language : en
Publisher: CRC Press
Release Date : 1992
Correlations And Polarization In Electronic And Atomic Collisions And E 2e Reactions Satellite Meeting Of The Xvii Icpeac written by Peter J. O. Teubner and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Art categories.
This research level volume explores (e,2e) reactions. It presents a review of theoretical and experimental research and discusses the developments in this field. It is the proceedings of a satellite meeting of the major international conference on the physics of electronic and atomic collisions: XVII ICPEAC, Brisbane, 10-16 July 1991. A valuable reference volume for researchers and libraries in the area of atomic and molecular physics. This volume explores recent and experimental progress in our understanding of (e,2e) reactions. A valuable reference for atomic and molecular physicists.