Computational Atomic Physics
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Computational Atomic Physics
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Author : Klaus Bartschat
language : en
Publisher: Springer
Release Date : 2013-06-29
Computational Atomic Physics written by Klaus Bartschat and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
Computational Atomic Physics deals with computational methods for calculating electron (and positron) scattering from atoms and ions, including elastic scattering, excitation, and ionization processes. Each chapter is divided into abstract, theory, computer program with sample input and output, summary, suggested problems, and references. An MS-DOS diskette is included, which holds 11 programs covering the features of each chapter and therefore contributing to a deeper understanding of the field. Thus the book provides a unique practical application of advanced quantum mechanics.
Computational Atomic Structure
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Author : Charlotte Froese-Fischer
language : en
Publisher: Routledge
Release Date : 2019-07-15
Computational Atomic Structure written by Charlotte Froese-Fischer and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-15 with Science categories.
Computational Atomic Structure: An MCHF Approach deals with the field of computational atomic structure, specifically with the multiconfiguration Hartree-Fock (MCHF) approach and the manner in which this approach is used in modern physics. Beginning with an introduction to computational algorithms and procedures for atomic physics, the book describes the theory underlying nonrelativistic atomic structure calculations (making use of Brett-Pauli corrections for relativistic effects) and details how the MCHF atomic structure software package can be used to this end. The book concludes with a treatment of atomic properties, such as energy levels, electron affinities, transition probabilities, specific mass shift, fine structure, hyperfine-structure, and autoionization. This modern, reliable exposition of atomic structure theory proves invaluable to anyone looking to make use of the authors' MCHF atomic structure software package, which is available publicly via the Internet.
Relativistic Quantum Theory Of Atoms And Molecules
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Author : Ian P Grant
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-04-15
Relativistic Quantum Theory Of Atoms And Molecules written by Ian P Grant 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 2007-04-15 with Science categories.
This book is intended for physicists and chemists who need to understand the theory of atomic and molecular structure and processes, and who wish to apply the theory to practical problems. As far as practicable, the book provides a self-contained account of the theory of relativistic atomic and molecular structure, based on the accepted formalism of bound-state Quantum Electrodynamics. The author was elected a Fellow of the Royal Society of London in 1992.
Methods In Computational Molecular Physics
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Author : Geerd H.F. Diercksen
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Methods In Computational Molecular Physics written by Geerd H.F. Diercksen 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 2012-12-06 with Science categories.
This NATO Advanced Study Institute was concerned with modern ab initio methods for the determination of the electronic structure of molecules. Recent years have seen considerable progress in computer technology and computer science and these developments have had a very significant influence on computational molecular physics. Progress in computer technology has led to increasingly larger and faster systems as well as powerful minicomputers. Simultaneous research in computer science has explored new methods for the optimal use of these resources. To a large extent develop ments in computer technology, computer science and computational molecular physics have been mutually dependent. The availability of new computational resources, particularly minicomputers and, more recently, vector processors, has stimulat'ed a great deal of research in molecular physics. Well established techniques have been reformulated to make more efficient use of the new computer technology and algorithms which were previously computationally intractable have now been successfully implemented. This research has given a new and exciting insight into molecular structure and molecular processes by enabling smaller systems to be studied in greater detail and larger systems to be studied for the first time.
Computational Physics
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Author : Jos Thijssen
language : en
Publisher: Cambridge University Press
Release Date : 2007-03-22
Computational Physics written by Jos Thijssen and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-03-22 with Computers categories.
First published in 2007, this second edition is for graduate students and researchers in theoretical, computational and experimental physics.
An Introduction To Computational Physics
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Author : Tao Pang
language : en
Publisher: Cambridge University Press
Release Date : 2006-01-19
An Introduction To Computational Physics written by Tao Pang and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-19 with Science categories.
Thoroughly revised for its second edition, this advanced textbook provides an introduction to the basic methods of computational physics, and an overview of progress in several areas of scientific computing by relying on free software available from CERN. The book begins by dealing with basic computational tools and routines, covering approximating functions, differential equations, spectral analysis, and matrix operations. Important concepts are illustrated by relevant examples at each stage. The author also discusses more advanced topics, such as molecular dynamics, modeling continuous systems, Monte Carlo methods, genetic algorithm and programming, and numerical renormalization. It includes many more exercises. This can be used as a textbook for either undergraduate or first-year graduate courses on computational physics or scientific computation. It will also be a useful reference for anyone involved in computational research.
Computational Many Particle Physics
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Author : Holger Fehske
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-07
Computational Many Particle Physics written by Holger Fehske 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 2007-12-07 with Science categories.
Looking for the real state of play in computational many-particle physics? Look no further. This book presents an overview of state-of-the-art numerical methods for studying interacting classical and quantum many-particle systems. A broad range of techniques and algorithms are covered, and emphasis is placed on their implementation on modern high-performance computers. This excellent book comes complete with online files and updates allowing readers to stay right up to date.
Computational Atomic Physics
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Author : Klaus Bartschat
language : en
Publisher:
Release Date : 1996
Computational Atomic Physics written by Klaus Bartschat and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Computational Atomic And Nuclear Physics Proceedings Of The Summer School
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Author : C Bottcher
language : en
Publisher: World Scientific
Release Date : 1990-07-05
Computational Atomic And Nuclear Physics Proceedings Of The Summer School written by C Bottcher and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-07-05 with categories.
Computational power available to scientific researchers is increasing at such a rate in recent years that totally new numerical approaches to forefront problems are playing an increasingly important role in modern physics research. At the Summer School, current topics in atomic and nuclear physics where such computational approaches may be most fruitful were discussed by an internationally distinguished faculty. Major topics discussed included Ultra-relativistic Heavy Ion Collisions, the importance of sub-nucleon degrees of freedom to nuclear physics, the importance of electromagnetic processes in collisions of high-energy highly charged ions, relativistic effects in atomic and nuclear structure, current topics in quantum chemistry, modern Monte Carlo techniques, path integral methods, and applications of static and time-dependent Hartree-Fock methods in atomic and nuclear physics.
Computational Quantum Mechanics
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Author : Joshua Izaac
language : en
Publisher: Springer
Release Date : 2019-02-15
Computational Quantum Mechanics written by Joshua Izaac and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-15 with Science categories.
Quantum mechanics undergraduate courses mostly focus on systems with known analytical solutions; the finite well, simple Harmonic, and spherical potentials. However, most problems in quantum mechanics cannot be solved analytically. This textbook introduces the numerical techniques required to tackle problems in quantum mechanics, providing numerous examples en route. No programming knowledge is required – an introduction to both Fortran and Python is included, with code examples throughout. With a hands-on approach, numerical techniques covered in this book include differentiation and integration, ordinary and differential equations, linear algebra, and the Fourier transform. By completion of this book, the reader will be armed to solve the Schrödinger equation for arbitrarily complex potentials, and for single and multi-electron systems.