Electron Acceleration in the Aurora and Beyond

Electron Acceleration in the Aurora and Beyond
Author: D Bryant
Publisher: CRC Press
Total Pages: 350
Release: 1998-10-01
Genre: Science
ISBN: 9780750305334

How did electrons in the high atmosphere and space around the Earth come to acquire their speeds and energies? This intriguing question lies at the heart of understanding how high-energy electrons create the spectacular displays of the ^IAurora Borealis and ^IAurora Australis. Electron Acceleration in the Aurora and Beyond explores the mysteries of these phenomena and others involving the acceleration of electrons in the magnetosphere, in the solar wind, at the Sun and in the Cosmos. This book presents a new approach to understanding this fascinating subject by treating the acceleration medium as a plasma. Using this new insight we can see that electron acceleration may well be caused by waves rather than steady potential differences. This unique approach is clearly explained in a lively and engaging style. Quantitative formulae, experiments, practical demonstrations and computer programs enable us to investigate for ourselves how the model works. The theory is further illustrated by comparing acceleration in space with particle accelerators in the nuclear physics laboratory (and even on the sports field!) Questions and exercises with answers are supplied to stimulate further thinking. ^IElectron Acceleration in the Aurora and Beyond is a thought-provoking book for graduate and post-doctoral space scientists.

Interacting Electrons

Interacting Electrons
Author: Richard M. Martin
Publisher: Cambridge University Press
Total Pages: 843
Release: 2016-06-30
Genre: Science
ISBN: 1316558568

Recent progress in the theory and computation of electronic structure is bringing an unprecedented level of capability for research. Many-body methods are becoming essential tools vital for quantitative calculations and understanding materials phenomena in physics, chemistry, materials science and other fields. This book provides a unified exposition of the most-used tools: many-body perturbation theory, dynamical mean field theory and quantum Monte Carlo simulations. Each topic is introduced with a less technical overview for a broad readership, followed by in-depth descriptions and mathematical formulation. Practical guidelines, illustrations and exercises are chosen to enable readers to appreciate the complementary approaches, their relationships, and the advantages and disadvantages of each method. This book is designed for graduate students and researchers who want to use and understand these advanced computational tools, get a broad overview, and acquire a basis for participating in new developments.

Electron Correlation in Molecules – ab initio Beyond Gaussian Quantum Chemistry

Electron Correlation in Molecules – ab initio Beyond Gaussian Quantum Chemistry
Author:
Publisher: Academic Press
Total Pages: 441
Release: 2016-01-28
Genre: Science
ISBN: 0128030615

Electron Correlation in Molecules – ab initio Beyond Gaussian Quantum Chemistry presents a series of articles concerning important topics in quantum chemistry, including surveys of current topics in this rapidly-developing field that has emerged at the cross section of the historically established areas of mathematics, physics, chemistry, and biology. - Presents surveys of current topics in this rapidly-developing field that has emerged at the cross section of the historically established areas of mathematics, physics, chemistry, and biology - Features detailed reviews written by leading international researchers - The volume includes review on all the topics treated by world renown authors and cutting edge research contributions.

Histories of the Electron

Histories of the Electron
Author: Jed Z. Buchwald
Publisher: MIT Press
Total Pages: 536
Release: 2004-01-30
Genre: History
ISBN: 9780262524247

A biography of the electron and a history of the microphysical world that it opened up.

Beyond Einstein

Beyond Einstein
Author: Lenard Metzger
Publisher: Lulu.com
Total Pages: 112
Release: 2008-03-01
Genre: Science
ISBN: 143571461X

The author points out what he considers to be some erroneous assumptions in Einstein's theories of relativity. This allowed going beyond these theories in the development of a non-relativistic, unified theory of gravitation and electromagnetism. What causes gravity and establishes the speed of light is described. The possibility of faster than light travel is discussed. Included are new ideas about the structure of atoms, the emission of photons and the interaction of gravity with atoms and photons. Also presented is the part played by gravity in the formation of black holes, the Big Bang, the expanding Universe and dark matter. A structure of the Cosmos is described that could lead to future Big Bangs.

Beyond Einstein

Beyond Einstein
Author: Michio Kaku
Publisher: OUP Oxford
Total Pages: 244
Release: 1997
Genre: Science
ISBN: 9780192861962

What is superstring theory and why is it important? Can superstrings offer the fulfilment of Einstein's lifelong dream of a Theory of Everything? Co-authored by one of the leading pioneers in superstrings, this book approaches these scientific questions, looking at the scientific research.

Beyond the Mechanical Universe

Beyond the Mechanical Universe
Author: Richard P. Olenick
Publisher: Cambridge University Press
Total Pages: 589
Release: 1986-12-26
Genre: Science
ISBN: 052130430X

This 1987 book studies electricity and magnetism, light, the special theory of relativity and modern physics.

Advances in Quantum Chemical Topology Beyond QTAIM

Advances in Quantum Chemical Topology Beyond QTAIM
Author: Juan I. Rodriguez
Publisher: Elsevier
Total Pages: 570
Release: 2022-12-06
Genre: Science
ISBN: 0323908926

Advances in Quantum Chemical Topology Beyond QTAIM provides a complete overview of the field, starting with traditional methods and then covering key steps to the latest state-of-the-art extensions of QTAIM. The book supports researchers by compiling and reviewing key methods, comparing different algorithms, and providing computational results to show the efficacy of the approaches. Beginning with an introduction to quantum chemistry, QTAIM and key extensions, the book goes on to discuss interacting quantum atoms and related energy properties, explores partitioning methods, and compares algorithms for QTAIM. Partitioning schemes are them compared in more detail before applications are explored and future developments discussed. Drawing together the knowledge of key authorities in the area, this book provides a comprehensive, pedogeological guide to this insightful theory for all those interested in modelling, exploring and understanding molecular properties. - Provides a contemporary review of the extensions and application of QTAIM methods - Compiles all extensions of QTAIM in one place for easy reference - Includes a chapter with an Introduction to Quantum Chemistry - Presents complex information at a level accessible to those engaged in theoretical/computational chemistry

Beyond the God Particle

Beyond the God Particle
Author: Leon M. Lederman
Publisher: Rowman & Littlefield
Total Pages: 327
Release: 2024-08-06
Genre: Science
ISBN: 1493086995

Two leading physicists discuss the importance of the Higgs Boson, the future of particle physics, and the mysteries of the universe yet to be unraveled. On July 4, 2012, the long-sought Higgs Boson--aka "the God Particle"--was discovered at the world's largest particle accelerator, the LHC, in Geneva, Switzerland. On March 14, 2013, physicists at CERN confirmed it. This elusive subatomic particle forms a field that permeates the entire universe, creating the masses of the elementary particles that are the basic building blocks of everything in the known world--from viruses to elephants, from atoms to quasars. Starting where Nobel Laureate Leon Lederman's bestseller The God Particle left off, this incisive new book explains what's next. Lederman and Hill discuss key questions that will occupy physicists for years to come:* Why were scientists convinced that something like the "God Particle" had to exist?* What new particles, forces, and laws of physics lie beyond the "God Particle"?* What powerful new accelerators are now needed for the US to recapture a leadership role in science and to reach "beyond the God Particle," such as Fermilab's planned Project-X and the Muon Collider? Using thoughtful, witty, everyday language, the authors show how all of these intriguing questions are leading scientists ever deeper into the fabric of nature. Readers of The God Particle will not want to miss this important sequel.