Selected Works of Hans A. Bethe

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Publisher : World Scientific
ISBN 13 : 9789812795755
Total Pages : 624 pages
Book Rating : 4.7/5 (957 download)

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Book Synopsis Selected Works of Hans A. Bethe by : Hans A. Bethe

Download or read book Selected Works of Hans A. Bethe written by Hans A. Bethe and published by World Scientific. This book was released on 1997 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hans Bethe received the Nobel Prize for Physics in 1967 for his work on the production of energy in stars. He helped to shape classical physics into quantum physics and increase the understanding of the atomic processes responsible for the properties of matter and of the forces governing the structures of atomic nuclei. This collection of papers by Hans Bethe dates from 1928, when he received his PhD, to the present.

Splitting of Terms in Crystals

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Publisher :
ISBN 13 :
Total Pages : 69 pages
Book Rating : 4.:/5 (232 download)

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Book Synopsis Splitting of Terms in Crystals by : Hans A. Bethe

Download or read book Splitting of Terms in Crystals written by Hans A. Bethe and published by . This book was released on 1929 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electron Spin Resonance of Paramagnetic Crystals

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Publisher : Springer Science & Business Media
ISBN 13 : 1461586909
Total Pages : 268 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Electron Spin Resonance of Paramagnetic Crystals by : L. Sorin

Download or read book Electron Spin Resonance of Paramagnetic Crystals written by L. Sorin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors of this contribution to the literature of resonance spectroscopy in paramagnetic systems are primarily concerned with the properties of the rare earth ions and, as such, the formal derivation of crystal field theory is set out in a manner which reflects this dominant interest. The ions of the 3d transition group are perhaps given too cursory a treatment in Chapter Two for those students of RF spectroscopy who have a somewhat less rare-earth oriented interest in the subject. Since the exam ples cited in the text do include some 3d transition ions, it is perhaps worthwhile in a preface of this sort to extend the broad theoretical concepts and group characteriza tion of Chapter Two to cover, in a somewhat more detailed manner, the derivation of the spin-Hamiltonian for this case. In Chapter Two, mention is made of the fact that for the 4f rare earth ions the spin orbit coupling energy is in general large compared to the crystal field influence of the surrounding ligand matrix. In such a case, the quantum number J is a good quantum number for the rare earth ion in question and the crystal field effects are taken into account within 1M, states. In this formulation, which is pursued in detail in this book, the effects of spin-orbit coupling have been taken care of at the very outset by the d~"ining of the 1M, states.

Magnetoelectric Interaction Phenomena in Crystals

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402023880
Total Pages : 368 pages
Book Rating : 4.0/5 (238 download)

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Book Synopsis Magnetoelectric Interaction Phenomena in Crystals by : Manfred Fiebig

Download or read book Magnetoelectric Interaction Phenomena in Crystals written by Manfred Fiebig and published by Springer Science & Business Media. This book was released on 2004-10-21 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the quest for higher data density in information technology manipulation of magnetization by other means than magnetic fields has become an important challenge. This lead to a startling revival of the magnetoelectric effect, which characterizes induction of a polarization by a magnetic field or of a magnetization by an electric field. The magnetoelectric crosslink of material properties opens just those degrees of freedom which are needed for the mutual control of magnetic and electric states. The book gives a state-of-the-art review on magnetoelectrics research, classifies current research tendencies, and points out possible future trends. Novel compounds and growth techniques and new theoretical concepts for the understanding of magnetoelectric coupling phenomena are introduced. Highlights are the discovery of "gigantic" magnetoelectric effects which are strong enough to trigger electric or magnetic phase transitions; the concept of magnetochirality; and development "structural" magnetoelectric effects in artificial multiphase compounds. The book is addressed to condensed-matter physicists with a particular focus on experts in highly correlated systems.

Optical Properties of 3d-Ions in Crystals

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Publisher : Springer Science & Business Media
ISBN 13 : 3642308384
Total Pages : 278 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Optical Properties of 3d-Ions in Crystals by : Nicolae M. Avram

Download or read book Optical Properties of 3d-Ions in Crystals written by Nicolae M. Avram and published by Springer Science & Business Media. This book was released on 2013-05-13 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Optical Properties of 3d-Ions in Crystals: Spectroscopy and Crystal Field Analysis" discusses spectral, vibronic and magnetic properties of 3d-ions in a wide range of crystals, used as active media for solid state lasers and potential candidates for this role. Crystal field calculations (including first-principles calculations of energy levels and absorption spectra) and their comparison with experimental spectra, the Jahn-Teller effect, analysis of vibronic spectra, materials science applications are systematically presented. The book is intended for researchers and graduate students in crystal spectroscopy, materials science and optical applications. Dr. N.M. Avram is an Emeritus Professor at the Physics Department, West University of Timisoara, Romania; Dr. M.G. Brik is a Professor at the Institute of Physics, University of Tartu, Estonia.

Atomic Energy Levels in Crystals

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Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Atomic Energy Levels in Crystals by : John L. Prather

Download or read book Atomic Energy Levels in Crystals written by John L. Prather and published by . This book was released on 1961 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electronic Structure and Properties of Transition Metal Compounds

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Publisher : John Wiley & Sons
ISBN 13 : 0470920858
Total Pages : 658 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Electronic Structure and Properties of Transition Metal Compounds by : Isaac B. Bersuker

Download or read book Electronic Structure and Properties of Transition Metal Compounds written by Isaac B. Bersuker and published by John Wiley & Sons. This book was released on 2010-12-01 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 40% new and revised materials, this second edition offers researchers and students in the field a comprehensive understanding of fundamental molecular properties amidst cutting-edge applications. Including ~70 Example-Boxes and summary notes, questions, exercises, problem sets, and illustrations in each chapter, this publication is also suitable for use as a textbook for advanced undergraduate and graduate students. Novel material is introduced in description of multi-orbital chemical bonding, spectroscopic and magnetic properties, methods of electronic structure calculation, and quantum-classical modeling for organometallic and metallobiochemical systems. This is an excellent reference for chemists, researchers and teachers, and advanced undergraduate and graduate students in inorganic, coordination, and organometallic chemistry.

XI Feofilov Symposium on Spectroscopy of Crystals Activated by Rare-Earth and Transition Metal Ions

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Publisher : SPIE-International Society for Optical Engineering
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis XI Feofilov Symposium on Spectroscopy of Crystals Activated by Rare-Earth and Transition Metal Ions by : Alexander A. Kaplyanskii

Download or read book XI Feofilov Symposium on Spectroscopy of Crystals Activated by Rare-Earth and Transition Metal Ions written by Alexander A. Kaplyanskii and published by SPIE-International Society for Optical Engineering. This book was released on 2002 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Chemistry of the Actinide and Transactinide Elements (Set Vol.1-6)

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Publisher : Springer Science & Business Media
ISBN 13 : 9400702116
Total Pages : 4511 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis The Chemistry of the Actinide and Transactinide Elements (Set Vol.1-6) by : L.R. Morss

Download or read book The Chemistry of the Actinide and Transactinide Elements (Set Vol.1-6) written by L.R. Morss and published by Springer Science & Business Media. This book was released on 2010-10-21 with total page 4511 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth edition of "The Chemistry of the Actinide and Transactinide Elements" comprises all chapters in volumes 1 through 5 of the third edition (published in 2006) plus a new volume 6. To remain consistent with the plan of the first edition, “ ... to provide a comprehensive and uniform treatment of the chemistry of the actinide [and transactinide] elements for both the nuclear technologist and the inorganic and physical chemist,” and to be consistent with the maturity of the field, the fourth edition is organized in three parts. The first group of chapters follows the format of the first and second editions with chapters on individual elements or groups of elements that describe and interpret their chemical properties. A chapter on the chemical properties of the transactinide elements follows. The second group, chapters 15-26, summarizes and correlates physical and chemical properties that are in general unique to the actinide elements, because most of these elements contain partially-filled shells of 5f electrons whether present as isolated atoms or ions, as metals, as compounds, or as ions in solution. The third group, chapters 27-39, focuses on specialized topics that encompass contemporary fields related to actinides in the environment, in the human body, and in storage or wastes. Two appendices at the end of volume 5 tabulate important nuclear properties of all actinide and transactinide isotopes. Volume 6 (Chapters 32 through 39) consists of new chapters that focus on actinide species in the environment, actinide waste forms, nuclear fuels, analytical chemistry of plutonium, actinide chalcogenide and hydrothermal synthesis of actinide compounds. The subject and author indices and list of contributors encompass all six volumes.

Applied Group Theory

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Publisher : Elsevier
ISBN 13 : 1483149382
Total Pages : 431 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Applied Group Theory by : Arthur P. Cracknell

Download or read book Applied Group Theory written by Arthur P. Cracknell and published by Elsevier. This book was released on 2016-07-29 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected Readings in Physics: Applied Group Theory provides information pertinent to the fundamental aspects of applied group theory. This book discusses the properties of symmetry of a system in quantum mechanics. Organized into two parts encompassing nine chapters, this book begins with an overview of the problem of elastic vibrations of a symmetric structure. This text then examines the numbers, degeneracies, and symmetries of the normal modes of vibration. Other chapters consider the conditions under which a polyatomic molecule can have a stable equilibrium configuration when its electronic state has orbital degeneracy. This book discusses as well the effect of an electric field having a given symmetry upon an atom. The final chapter deals with the symmetry of crystals with a magnetic moment. This book is intended to be suitable for final-year students and fresh postgraduate students in physics. Physicists and researcher workers will also find this book extremely useful.

Symmetry, Group Theory, and the Physical Properties of Crystals

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Publisher : Springer
ISBN 13 : 1441975985
Total Pages : 238 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Symmetry, Group Theory, and the Physical Properties of Crystals by : Richard C Powell

Download or read book Symmetry, Group Theory, and the Physical Properties of Crystals written by Richard C Powell and published by Springer. This book was released on 2010-12-01 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete with reference tables and sample problems, this volume serves as a textbook or reference for solid-state physics and chemistry, materials science, and engineering. Chapters illustrate symmetry, and its role in determining solid properties, as well as a demonstration of group theory.

Optical Spectra of Transparent Rare Earth Compounds

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Publisher : Elsevier
ISBN 13 : 0323158986
Total Pages : 252 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Optical Spectra of Transparent Rare Earth Compounds by : S. Hufner

Download or read book Optical Spectra of Transparent Rare Earth Compounds written by S. Hufner and published by Elsevier. This book was released on 2012-12-02 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Spectra of Transparent Rare Earth Compounds investigates the optical spectra of transparent rare earth (RE) compounds such as europium chalcogenides. Emphasis is placed on the underlying physics in selected examples, and theoretical results are usually presented without proof in a form that allows their application to the interpretation of experimental data. This book is comprised of 11 chapters and begins with an overview of the spectra of RE ions in ionic crystals, paying particular attention to the sharpness of many lines in the absorption and emission spectra. How these very narrow lines arise, what interactions determine their energy, and how they can be used to investigate particular properties of the solid state are explained in detail. Subsequent chapters explore the energy structure of RE free ions in solids; trivalent RE ions in a static crystal field and in a phonon field; magnetic interactions and hyperfine interactions; and Jahn-Teller systems. The absorption spectra of europium chalcogenides are also considered, along with REs in glasses and RE lasers. This monograph is written primarily for solid state physicists and those who need an overall view of the basic features of rare earth spectra in transparent solids, such as new workers.

Applications of Group Theory to Atoms, Molecules, and Solids

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Publisher : Cambridge University Press
ISBN 13 : 1107028523
Total Pages : 485 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Applications of Group Theory to Atoms, Molecules, and Solids by : Thomas Wolfram

Download or read book Applications of Group Theory to Atoms, Molecules, and Solids written by Thomas Wolfram and published by Cambridge University Press. This book was released on 2014-01-09 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: An applications-oriented approach gives graduate students and researchers in the physical sciences the tools needed to analyze any physical system.

Line Absorption Spectra of Rare Earth Ions in Crystals

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Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Line Absorption Spectra of Rare Earth Ions in Crystals by : Edward Joseph Meehan

Download or read book Line Absorption Spectra of Rare Earth Ions in Crystals written by Edward Joseph Meehan and published by . This book was released on 1936 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Colour and the Optical Properties of Materials

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Publisher : John Wiley & Sons
ISBN 13 : 1119554691
Total Pages : 608 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Colour and the Optical Properties of Materials by : Richard J. D. Tilley

Download or read book Colour and the Optical Properties of Materials written by Richard J. D. Tilley and published by John Wiley & Sons. This book was released on 2020-03-09 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated third edition of the only textbook on colour The revised third edition of Colour and the Optical Properties of Materials focuses on the ways that colour is produced, both in the natural world and in a wide range of applications. The expert author offers an introduction to the science underlying colour and optics and explores many of the most recent applications. The text is divided into three main sections: behaviour of light in homogeneous media, which can largely be explained by classical wave optics; the way in which light interacts with atoms or molecules, which must be explained mainly in terms of photons; and the interaction of light with insulators, semiconductors and metals, in which the band structure notions are of primary concern. The updated third edition retains the proven concepts outlined in the previous editions and contains information on the significant developments in the field with many figures redrawn and new material added. The text contains new or extended sections on photonic crystals, holograms, flat lenses, super-resolution optical microscopy and modern display technologies. This important book: Offers and introduction to the science that underlies the everyday concept of colour Reviews the cross disciplinary subjects of physics, chemistry, biology and materials science, to link light, colour and perception Includes information on many modern applications, such as the numerous different colour displays now available, optical amplifiers lasers, super-resolution optical microscopy and lighting including LEDs and OLEDs Contains new sections on photonic crystals, holograms, flat lenses, super-resolution optical microscopy and display technologies Presents many worked examples, with problems and exercises at the end of each chapter Written for students in materials science, physics, chemistry and the biological sciences, the third edition of Colour and The Optical Properties of Materials covers the basic science of the topic and has been thoroughly updated to include recent advances in the field.

On the Nature of the Crystal Field Approximation

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Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis On the Nature of the Crystal Field Approximation by : Henry Goldberg

Download or read book On the Nature of the Crystal Field Approximation written by Henry Goldberg and published by . This book was released on 1960 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spectroscopy of Crystals Containing Rare Earth Ions

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Publisher : Elsevier
ISBN 13 : 0444598278
Total Pages : 767 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Spectroscopy of Crystals Containing Rare Earth Ions by : A.A. Kaplyanskii

Download or read book Spectroscopy of Crystals Containing Rare Earth Ions written by A.A. Kaplyanskii and published by Elsevier. This book was released on 2012-12-02 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: ``Spectroscopy of Crystals Containing Rare Earth Ions'' contains chapters on some key problems selected from a broad range of spectroscopic studies of RE-activated solids including both crystalline and glassy materials. Progress in crystal field theory is surveyed, an area which is basic to our understanding of the energy levels. The treatment of dynamical properties includes studies of coherence phenomena in isolated ions, energy transfer between ions and co-operative phenomena associated with ion-ion and ion-lattice interactions. In addition, the role of electron spins and nuclear spins is studied by light scattering and double resonance techniques. The presence of inhomogeneous broadening of spectral lines is observed and studied in many contexts, leading to new insights into general problems of the disordered state. Considerable attention is devoted to describing new experimental techniques whose development is of prime importance for progress in the spectroscopy of RE-activated solids. Many of these rely on the development and application of tunable lasers. At the moment this is a very active field of spectroscopy with more exciting developments likely to occur in the future.