Theoretical Studies of Laser-molecule Interactions

Theoretical Studies of Laser-molecule Interactions PDF Author: Bridget Gourley Dibble
Publisher:
ISBN:
Category : Lasers in physics
Languages : en
Pages : 470

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Theoretical Studies of Laser-molecule Interactions

Theoretical Studies of Laser-molecule Interactions PDF Author: Bridget Gourley Dibble
Publisher:
ISBN:
Category : Lasers in physics
Languages : en
Pages : 470

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Book Description


Introduction to the Theory of Laser-Atom Interactions

Introduction to the Theory of Laser-Atom Interactions PDF Author: Marvin H. Mittleman
Publisher: Springer Science & Business Media
ISBN: 1468411438
Category : Technology & Engineering
Languages : en
Pages : 203

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Book Description
This book grew out of a graduate course given in the Physics Department of the City College of New York for the first time during the 1976-1977 academic year and a series of lectures given at the Catholic University of Louvain, at Louvain-la-Neuve, Belgium during the Spring and Summer of 1977. I am indebted to Professor F. Brouillard and the DYMO group at that institution for the stimulation and hospitality provided during that period. In both cases, the lectures were at a level that assumed only a knowledge of elementary quantum mechanics of a typical first-year grad uate course. I have tried to continue that level of discussion in this book and to make it self-contained for any discussions that go beyond that level. In some sections of the book, the problems dealt with are too complicated to provide the entire description here. In that case, references to the original work are given.

Theoretical Femtosecond Physics

Theoretical Femtosecond Physics PDF Author: Frank Grossmann
Publisher: Springer Science & Business Media
ISBN: 3540778977
Category : Science
Languages : en
Pages : 216

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Book Description
This volume offers theoretical investigations of atoms and molecules interacting with pulsed or continuous wave lasers. Theoretical background is included, and the text incorporates several exercises. Additional calculations are performed in the appendices.

Theoretical Aspects of Laser Radiation and Its Interaction with Atomic and Molecular Systems

Theoretical Aspects of Laser Radiation and Its Interaction with Atomic and Molecular Systems PDF Author:
Publisher:
ISBN:
Category : Laser beams
Languages : en
Pages : 64

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Book Description


Laser Interactions with Atoms, Solids and Plasmas

Laser Interactions with Atoms, Solids and Plasmas PDF Author: Richard M. More
Publisher: Springer Science & Business Media
ISBN: 1489915761
Category : Technology & Engineering
Languages : en
Pages : 476

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Book Description
The aim of this NATO Advanced Study Institute was to bring together scientists and students working in the field of laser matter interactions in order to review and stimulate developmentoffundamental science with ultra-short pulse lasers. New techniques of pulse compression and colliding-pulse mode-locking have made possible the construction of lasers with pulse lengths in the femtosecond range. Such lasers are now in operation at several research laboratories in Europe and the United States. These laser facilities present a new and exciting research direction with both pure and applied science components. In this ASI the emphasis is on fundamental processes occurring in the interaction of short laser pulses with atoms, molecules, solids, and plasmas. In the case of laser-atom (molecule) interactions, high power lasers provide the first access to extreme high-intensity conditions above 10'8 Watts/em', a new frontier for nonlinear interaction of photons with atoms and molecules. New phenomena observed include multiphoton ionization processes, atomic collisions in the presence of a strong laser field, Coulomb explosion following rapid ionization of a molecule and the production of high harmonics of the laser source. Another important topic reviewed in this ASI is the lasercooling ofatoms.

Materials Interaction with Femtosecond Lasers

Materials Interaction with Femtosecond Lasers PDF Author: Bernd Bauerhenne
Publisher: Springer Nature
ISBN: 3030851354
Category : Science
Languages : en
Pages : 554

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Book Description
This book presents a unified view of the response of materials as a result of femtosecond laser excitation, introducing a general theory that captures both ultrashort-time non-thermal and long-time thermal phenomena. It includes a novel method for performing ultra-large-scale molecular dynamics simulations extending into experimental and technological spatial dimensions with ab-initio precision. For this, it introduces a new class of interatomic potentials, constructed from ab-initio data with the help of a self-learning algorithm, and verified by direct comparison with experiments in two different materials — the semiconductor silicon and the semimetal antimony. In addition to a detailed description of the new concepts introduced, as well as giving a timely review of ultrafast phenomena, the book provides a rigorous introduction to the field of laser–matter interaction and ab-initio description of solids, delivering a complete and self-contained examination of the topic from the very first principles. It explains, step by step from the basic physical principles, the underlying concepts in quantum mechanics, solid-state physics, thermodynamics, statistical mechanics, and electrodynamics, introducing all necessary mathematical theorems as well as their proofs. A collection of appendices provide the reader with an appropriate review of many fundamental mathematical concepts, as well as important analytical and numerical parameters used in the simulations.

Theoretical Studies of Free Electron Laser Drive Physical Chemical and Ablative Reactions in Organic and Biological Materials

Theoretical Studies of Free Electron Laser Drive Physical Chemical and Ablative Reactions in Organic and Biological Materials PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
This project has covered a number of areas related to theoretically modelling FEL laser interactions with materials. In particular we have been interested in developing models for incorporation or the essential aspects of the laser interactions into a molecular dynamics (MD) model as the MD approach provides a microscopic picture of atomic motions.

Laser-Plasma Interactions and Applications

Laser-Plasma Interactions and Applications PDF Author: Paul McKenna
Publisher: Springer Science & Business Media
ISBN: 3319000381
Category : Science
Languages : en
Pages : 472

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Book Description
Laser-Plasma Interactions and Applications covers the fundamental and applied aspects of high power laser-plasma physics. With an internationally renowned team of authors, the book broadens the knowledge of young researchers working in high power laser-plasma science by providing them with a thorough pedagogical grounding in the interaction of laser radiation with matter, laser-plasma accelerators, and inertial confinement fusion. The text is organised such that the theoretical foundations of the subject are discussed first, in Part I. In Part II, topics in the area of high energy density physics are covered. Parts III and IV deal with the applications to inertial confinement fusion and as a driver of particle and radiation sources, respectively. Finally, Part V describes the principle diagnostic, targetry, and computational approaches used in the field. This book is designed to give students a thorough foundation in the fundamental physics of laser-plasma interactions. It will also provide readers with knowledge of the latest research trends and elucidate future exciting challenges in laser-plasma science.

Laser-Molecule Interaction

Laser-Molecule Interaction PDF Author: J. R. Lalanne
Publisher: Wiley-VCH
ISBN: 9780471120667
Category : Science
Languages : en
Pages : 0

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Book Description
A comprehensive reference that treats both laser physics and molecular nonlinear optics in a single volume. Part I offers a review of the fundamental quantum mechanics, tensor analysis and statistical physics necessary for an understanding of optical properties of matter. Part II examines optical sources, describing the laser, its operation and the properties of its waves. Part III presents an in-depth examination of laser-molecule interaction. Includes 35 original problems and solutions that reinforce learning.

Molecules in Laser Fields

Molecules in Laser Fields PDF Author: André D. Bandrauk
Publisher: CRC Press
ISBN: 9780824791759
Category : Science
Languages : en
Pages : 480

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Book Description
This text presents the major advances in both intense laser fields phenomena and laser control of photochemical reactions - highlighting experimental and theoretical research on the interaction of simple molecules with intense laser fields. The book introduces new concepts such as above-threshold ionization (ATI), above-threshold dissociation (ATD), laser-induced avoided crossings, and coherent control.