An Introduction To The Atomic Theory

Author : Niels Bohr
Publisher : Cambridge University Press
ISBN 13 : 1107628059
Total Pages : 129 pages
Book Rating : 4.52/5 ( download)

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Download or read book Atomic Theory and the Description of Nature written by Niels Bohr and published by Cambridge University Press. This book was released on 2011-06-16 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Niels Bohr (1885-1962) was a Danish physicist who played a key role in the development of atomic theory and quantum mechanics, he was awarded the Nobel Prize for Physics in 1922. Originally written for various journals during the 1920s, these articles investigate the epistemological significance of discoveries in quantum physics.

Author : Walter R. Johnson
Publisher : Springer Science & Business Media
ISBN 13 : 3540680136
Total Pages : 318 pages
Book Rating : 4.30/5 ( download)

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Download or read book Atomic Structure Theory written by Walter R. Johnson and published by Springer Science & Business Media. This book was released on 2007-03-08 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a hands-on experience with atomic structure calculations. Material covered includes angular momentum methods, the central field Schrödinger and Dirac equations, Hartree-Fock and Dirac-Hartree-Fock equations, multiplet structure, hyperfine structure, the isotope shift, dipole and multipole transitions, basic many-body perturbation theory, configuration interaction, and correlation corrections to matrix elements. The book also contains numerical methods for solving the Schrödinger and Dirac eigenvalue problems and the (Dirac)-Hartree-Fock equations.

Author : Charles Daubeny
Publisher :
ISBN 13 :
Total Pages : 502 pages
Book Rating : 4.09/5 ( download)

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Download or read book An Introduction to the Atomic Theory written by Charles Daubeny and published by . This book was released on 1851 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Charles Daubeny
Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.92/5 ( download)

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Download or read book An Introduction to the Atomic Theory written by Charles Daubeny and published by . This book was released on 1831 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Colm T. Whelan
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1681748797
Total Pages : 70 pages
Book Rating : 4.95/5 ( download)

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Download or read book Atomic Structure written by Colm T. Whelan and published by Morgan & Claypool Publishers. This book was released on 2018-05-03 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: A knowledge of atomic theory should be an essential part of every physicist's and chemist's toolkit. This book provides an introduction to the basic ideas that govern our understanding of microscopic matter, and the essential features of atomic structure and spectra are presented in a direct and easily accessible manner. Semi-classical ideas are reviewed and an introduction to the quantum mechanics of one and two electron systems and their interaction with external electromagnetic fields is featured. Multielectron atoms are also introduced, and the key methods for calculating their properties reviewed.

Author : Charles Daubany
Publisher : Mjp Publishers
ISBN 13 : 9789390063604
Total Pages : 0 pages
Book Rating : 4.04/5 ( download)

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Download or read book An Introduction to the Atomic Theory written by Charles Daubany and published by Mjp Publishers. This book was released on 2023-11-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : J.E. Kaal
Publisher : SCB Distributors
ISBN 13 : 1838128042
Total Pages : 207 pages
Book Rating : 4.43/5 ( download)

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Download or read book The Nature of the Atom written by J.E. Kaal and published by SCB Distributors. This book was released on 2022-03-01 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of an international research team pursuing the intuitive notion that the atomic nucleus should have structural properties. Starting with a few logical assumptions, they discovered that many properties of the atom and the nucleus can be explained rationally without resorting to quantum mechanics or the limiting dogmas about the nucleus that dominate current physics. Using feedback from known experimental data, they identified several organizational principles that nature appears to use for constructing the elements, sometimes in unexpected ways. There are two assumptions underlying the Structured Atom Model (SAM). First, by replacing the neutron with a proton–electron pair, an electrostatic attractive force is reintroduced into the nucleus. The electrons acting as “glue” between the protons. Second, that “spherical dense packing” gives the nucleus its fractal shape—one of several organizational drivers in the buildup of the nucleus; other drivers being recurring substructures called “endings” and “nuclets.” A SAM nucleus is constructed using these substructures in various combinations. The result is a new periodic table that hints at several missing elements most of which are suspected to be unstable, but probably not all. What emerges is nothing less than a new paradigm for thinking about the nucleus and physics. In SAM, several known nuclear phenomena follow directly from the structural configuration of the nucleus, including nuclear instability, radioactivity/radioactive decay, the asymmetrical breakup of fission products, and the various nuclear decay schemes. In addition, the team discovered an unrecognized store of energy that may very well be responsible for Low Energy Nuclear Reactions (LENR).

Author : Charles Daubeny
Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.50/5 ( download)

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Download or read book An Introduction to the Atomic Theory written by Charles Daubeny and published by . This book was released on 1850 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : P. A. Cox
Publisher : Oxford University Press, USA
ISBN 13 : 9780198559160
Total Pages : 90 pages
Book Rating : 4.6X/5 ( download)

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Download or read book Introduction to Quantum Theory and Atomic Structure written by P. A. Cox and published by Oxford University Press, USA. This book was released on 1996 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: All chemistry students need a basic understanding of quantum theory and its applications in atomic and molecular structure and spectroscopy. This book provides a gentle introduction to the subject with the required background in physics and mathematics kept to a minimum. It develops the basic concepts needed as background. The emphasis throughout is on the physical concepts and their application in chemistry, especially to atoms and to the periodic table of elements

Author : I. I. Sobel'Man
Publisher : Elsevier
ISBN 13 : 1483159728
Total Pages : 626 pages
Book Rating : 4.20/5 ( download)

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Download or read book Introduction to the Theory of Atomic Spectra written by I. I. Sobel'Man and published by Elsevier. This book was released on 2016-04-20 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to the Theory of Atomic Spectra is a systematic presentation of the theory of atomic spectra based on the modern system of the theory of angular momentum. Many questions which are of interest from the point of view of using spectroscopic methods for investigating various physical phenomena, including continuous spectrum radiation, excitation of atoms, and spectral line broadening, are discussed. This volume consists of 11 chapters organized into three sections. After a summary of elementary information on atomic spectra, including the hydrogen spectrum and the spectra of multi-electron atoms, the reader is methodically introduced to angular momentum, systematics of the levels of multi-electron atoms, and hyperfine structure of spectral lines. Relativistic corrections are also given consideration, with particular reference to the use of the Dirac equation to determine the stationary states of an electron in an arbitrary electromagnetic field. In addition, the book explores the Stark effect and the Zeeman effect, the interaction between atoms and an electromagnetic field, and broadening of spectral lines. The final chapter is devoted to the problem of atomic excitation by collisions. This book is intended for advanced-course university students, postgraduate students and scientists working on spectroscopy and spectral analysis, and also in the field of theoretical physics.