Atomic and Molecular Physics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Atomic and Molecular Physics write by Luciano Colombo. This book was released on 2023-10-09. Atomic and Molecular Physics available in PDF, EPUB and Kindle. This second edition course text introduces the fundamental quantum physics of atoms and molecules. With revised and extended content, this book is the first volume in a series of three aiming to present a broad coverage of atomic, molecular, solid-state and statistical physics. Divided into three parts, the first provides a historical perspective leading to the contemporary view of atomic and molecular physics, outlining the principles of non-relativistic quantum mechanics. The second covers the physical description of atoms and their interaction with radiation, whilst the third deals with molecular physics. The book's pedagogical features include conceptual layout sections that define the goals of each chapter, a simplified but rigorous mathematical apparatus, and a thorough discussion of approximations used to develop the adopted physical models. Key Features Fills a gap for a self-contained undergraduate textbook in atomic and molecular physics Is tailored for a one-semester course Focuses on a selected set of topics, whilst also providing substantial, in-depth coverage of the subject Emphasises phenomenology rather than mathematics/formalism Uses various pedagogical features, including end-of-chapter exercises with solutions
Magnetic Atoms and Molecules
Magnetic Atoms and Molecules - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Magnetic Atoms and Molecules write by William Weltner. This book was released on 1989-01-01. Magnetic Atoms and Molecules available in PDF, EPUB and Kindle. This comprehensive graduate-level text by a leading researcher in atomic and molecular spectroscopy explores the electron-spin-resonance theory of randomly oriented molecules. "I recommend it highly." ? American Scientist. 119 illustrations.
Atoms and Molecules
Atoms and Molecules - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Atoms and Molecules write by Mitchel Weissbluth. This book was released on 2012-12-02. Atoms and Molecules available in PDF, EPUB and Kindle. Atoms and Molecules describes the basic properties of atoms and molecules in terms of group theoretical methods in atomic and molecular physics. The book reviews mathematical concepts related to angular momentum properties, finite and continuous rotation groups, tensor operators, the Wigner-Eckart theorem, vector fields, and vector spherical harmonics. The text also explains quantum mechanics, including symmetry considerations, second quantization, density matrices, time-dependent, and time-independent approximation methods. The book explains atomic structure, particularly the Dirac equation in which its nonrelativistic approximation provides the basis for the derivation of the Hamiltonians for all important interactions, such as spin-orbit, external fields, hyperfine. Along with multielectron atoms, the text discusses multiplet theory, the Hartree-Fock formulation, as well as the electromagnetic radiation fields, their interactions with atoms in first and higher orders. The book explores molecules and complexes, including the Born-Oppenheimer approximation, molecular orbitals, the self-consistent field method, electronic states, vibrational and rotational states, molecular spectra, and the ligand field theory. The book can prove useful for graduate or advanced students and academicians in the field of general and applied physics.
Atoms, Molecules and Photons
Atoms, Molecules and Photons - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Atoms, Molecules and Photons write by Wolfgang Demtröder. This book was released on 2010-11-10. Atoms, Molecules and Photons available in PDF, EPUB and Kindle. This introduction to Atomic and Molecular Physics explains how our present model of atoms and molecules has been developed during the last two centuries by many experimental discoveries and from the theoretical side by the introduction of quantum physics to the adequate description of micro-particles. It illustrates the wave model of particles by many examples and shows the limits of classical description. The interaction of electromagnetic radiation with atoms and molecules and its potential for spectroscopy is outlined in more detail and in particular lasers as modern spectroscopic tools are discussed more thoroughly. Many examples and problems with solutions should induce the reader to an intense active cooperation.
Atoms, Molecules and Photons
Atoms, Molecules and Photons - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Atoms, Molecules and Photons write by Wolfgang Demtröder. This book was released on 2019-02-09. Atoms, Molecules and Photons available in PDF, EPUB and Kindle. This introduction to Atomic and Molecular Physics explains how our present model of atoms and molecules has been developed over the last two centuries both by many experimental discoveries and, from the theoretical side, by the introduction of quantum physics to the adequate description of micro-particles. It illustrates the wave model of particles by many examples and shows the limits of classical description. The interaction of electromagnetic radiation with atoms and molecules and its potential for spectroscopy is outlined in more detail and in particular lasers as modern spectroscopic tools are discussed more thoroughly. Many examples and problems with solutions are offered to encourage readers to actively engage in applying and adapting the fundamental physics presented in this textbook to specific situations. Completely revised third edition with new sections covering all actual developments, like photonics, ultrashort lasers, ultraprecise frequency combs, free electron lasers, cooling and trapping of atoms, quantum optics and quantum information.
