Methods In Reaction Dynamics

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Methods in Reaction Dynamics

Author : W. Jakubetz
Publisher : Springer Science & Business Media
Page : 195 pages
File Size : 40,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642565113

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Methods in Reaction Dynamics by W. Jakubetz Pdf

Methods in Reaction Dynamics is a collection of lectures given at the 1999 Mariapfarr Workshop in Theoretical Chemistry. Arranged as a series of detailed reviews, it provides an overview of quantum mechanical techniques used to describe and simulate the dynamics and kinetics of elementary chemical reactions. The volume provides in-depth discussions of selected topics in Theoretical Chemistry, such as quantum methods in theoretical and computational reaction dynamics and kinetics; time-dependent, time-independent and mixed quantum-classical techniques. Some of the topics have not been reviewed before in detail.

Chemical Kinetics and Reaction Dynamics

Author : Santosh K. Upadhyay
Publisher : Springer Science & Business Media
Page : 256 pages
File Size : 55,6 Mb
Release : 2007-04-29
Category : Science
ISBN : 9781402045479

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Chemical Kinetics and Reaction Dynamics by Santosh K. Upadhyay Pdf

Chemical Kinetics and Reaction Dynamics brings together the major facts and theories relating to the rates with which chemical reactions occur from both the macroscopic and microscopic point of view. This book helps the reader achieve a thorough understanding of the principles of chemical kinetics and includes: Detailed stereochemical discussions of reaction steps Classical theory based calculations of state-to-state rate constants A collection of matters on kinetics of various special reactions such as micellar catalysis, phase transfer catalysis, inhibition processes, oscillatory reactions, solid-state reactions, and polymerization reactions at a single source. The growth of the chemical industry greatly depends on the application of chemical kinetics, catalysts and catalytic processes. This volume is therefore an invaluable resource for all academics, industrial researchers and students interested in kinetics, molecular reaction dynamics, and the mechanisms of chemical reactions.

Chemical Kinetics and Reaction Dynamics

Author : Paul L. Houston
Publisher : Courier Corporation
Page : 354 pages
File Size : 46,5 Mb
Release : 2012-10-10
Category : Science
ISBN : 9780486131696

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Chemical Kinetics and Reaction Dynamics by Paul L. Houston Pdf

DIVThis text teaches the principles underlying modern chemical kinetics in a clear, direct fashion, using several examples to enhance basic understanding. Solutions to selected problems. 2001 edition. /div

Molecular Reaction Dynamics

Author : Raphael D. Levine
Publisher : Cambridge University Press
Page : 574 pages
File Size : 50,8 Mb
Release : 2009-06-04
Category : Technology & Engineering
ISBN : 1139442872

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Molecular Reaction Dynamics by Raphael D. Levine Pdf

Molecular reaction dynamics is the study of chemical and physical transformations of matter at the molecular level. The understanding of how chemical reactions occur and how to control them is fundamental to chemists and interdisciplinary areas such as materials and nanoscience, rational drug design, environmental and astrochemistry. This book provides a thorough foundation to this area. The first half is introductory, detailing experimental techniques for initiating and probing reaction dynamics and the essential insights that have been gained. The second part explores key areas including photoselective chemistry, stereochemistry, chemical reactions in real time and chemical reaction dynamics in solutions and interfaces. Typical of the new challenges are molecular machines, enzyme action and molecular control. With problem sets included, this book is suitable for advanced undergraduate and graduate students, as well as being supplementary to chemical kinetics, physical chemistry, biophysics and materials science courses, and as a primer for practising scientists.

Reaction Dynamics

Author : I. Smith
Publisher : Springer Science & Business Media
Page : 290 pages
File Size : 41,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781468435573

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Reaction Dynamics by I. Smith Pdf

During the last 30 years our knowledge and understanding of molecular processes has followed the development of increasingly sophisticated tech niques for studying fast reactions. Although the results are reported in papers and reviews, it is sometimes difficult for those not themselves active in these fields to find their way through the mass of published material. We hope that each book in this series will present a clear account of the present state of knowledge in a particular field of physical chemistry to research workers in related fields, to research students, and for the preparation of undergraduate and post-graduate lectures. Each chapter describes the theoretical develop ment of one area of study and the appropriate experimental techniques; the results presented are chosen to illustrate the theory rather than to attempt a comprehensive review. The first volume published in 1972 was concerned with the reactions of small molecules and free radicals in the gas phase. The development of flash photolysis in the 1950s paved the way by making it possible to generate free radicals in sufficient concentration for a spectroscopic" snapshot" to reveal their molecular structure. Their role in kinetic systems could then be followed directly, rather than be inferred from mechanism. The shock tube enabled gas mixtures to be heated to any desired temperature in a time which was shorter than subsequent chemical reactions. Discharge-flow methods enabled the reactions of atoms and free radicals to be studied directly.

Reaction and Molecular Dynamics

Author : A. Lagana,A. Riganelli
Publisher : Springer Science & Business Media
Page : 325 pages
File Size : 40,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642570513

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Reaction and Molecular Dynamics by A. Lagana,A. Riganelli Pdf

The amazing growth of computational resources has made possible the modeling of complex chemical processes. To develop these models one needs to proceed from rigorous theoretical methods to approximate ones by exploiting the potential of innovative architectural features of modern concurrent processors. This book reviews some of the most advanced theoretical approaches in the field of molecular reaction dynamics in order to cope as rigorously as possible with the complexity of real systems.

Tutorials in Molecular Reaction Dynamics

Author : Mark Brouard,Claire Vallance
Publisher : Royal Society of Chemistry
Page : 128 pages
File Size : 52,5 Mb
Release : 2015-11-09
Category : Science
ISBN : 9781782626145

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Tutorials in Molecular Reaction Dynamics by Mark Brouard,Claire Vallance Pdf

The focus of this excellent textbook is the topic of molecular reaction dynamics. The chapters are all written by internationally recognised researchers and, from the outset, the contributors are writing with the young scientist in mind. The easy to use, stand-alone, chapters make it of value to students, teachers, and researchers alike. Subjects covered range from the more traditional topics, such as potential energy surfaces, to more advanced and rapidly developing areas, such as femtochemistry and coherent control. The coverage of reaction dynamics is very broad, so many students studying chemical physics will find elements of this text interesting and useful. Tutorials in Molecular Reaction Dynamics includes extensive references to more advanced texts and research papers, and a series of 'Study Boxes' help readers grapple with the more difficult concepts. Each chapter is thoroughly cross-referenced, helping the reader to link concepts from different branches of the subject. Worked problems are included, and each chapter concludes with a selection of problems designed to test understanding of the subjects covered. Supplementary reading material, and worked solutions to the problems, are contained on a secure website.

Theories of Molecular Reaction Dynamics

Author : Niels E. Henriksen,Flemming Y. Hansen
Publisher : Oxford University Press on Demand
Page : 391 pages
File Size : 50,8 Mb
Release : 2008
Category : Science
ISBN : 9780199203864

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Theories of Molecular Reaction Dynamics by Niels E. Henriksen,Flemming Y. Hansen Pdf

This book deals with a central topic at the interface of chemistry and physics - the understanding of how the transformation of matter takes place at the atomic level. Building on the laws of physics, the book focuses on the theoretical framework for predicting the outcome of chemical reactions. The style is highly systematic with attention to basic concepts and clarity of presentation. Molecular reaction dynamics is about the detailed atomic-level description of chemical reactions. Based on quantum mechanics and statistical mechanics or, as an approximation, classical mechanics, the dynamics of uni- and bi-molecular elementary reactions are described. The book features a detailed presentation of transition-state theory which plays an important role in practice, and a comprehensive discussion of basic theories of reaction dynamics in condensed phases. Examples and end-of-chapter problems are included in order to illustrate the theory and its connection to chemical problems.

Reaction Dynamics

Author : N. Sathyamurthy
Publisher : Springer
Page : 224 pages
File Size : 54,9 Mb
Release : 1991
Category : Science
ISBN : UCAL:B4477797

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Reaction Dynamics by N. Sathyamurthy Pdf

This volume depicts the recent advances in reaction dynamics with special emphasis on molecular beams and clusters, probing the transition state using femtosecond laser techniques, state-to-state photodissociation, chaos in chemical dynamics, gas-surface scattering and nonlinear laser techniques for probing liquid and solid surfaces.

Modern Trends in Chemical Reaction Dynamics

Author : Xueming Yang,Kopin Liu
Publisher : World Scientific
Page : 652 pages
File Size : 47,5 Mb
Release : 2004-03-09
Category : Science
ISBN : 9789814485265

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Modern Trends in Chemical Reaction Dynamics by Xueming Yang,Kopin Liu Pdf

' The field of chemical reaction dynamics has made tremendous progress during the last decade or so. This is due largely to the development of many new, state-of-the-art experimental and theoretical techniques during that period. It is beneficial to present these advances, both theoretical and experimental, in a review volume published in two parts (Parts I and II). The primary purpose of this review volume is to provide graduate students and experts in the field with a rather detailed picture of the current status of advanced experimental and theoretical research in chemical reaction dynamics. All chapters in these two parts have been written by world-renowned experts active in such research. Contents:Multiple Channel Reaction Dynamics Using Universal Crossed Molecular Beam Techniques (X-M Yang)Ion Imaging Applied to the Study of Chemical Dynamics (D W Chandler & J I Cline)The Dynamics of Hydrogen Atom Abstraction from Polyatomic Molecules (X-H Liu & A G Suits)Ab Initio Potential Energy Surfaces of Large Reaction Systems (A M Mebel)Theoretical Dynamics Treatment of Chemical Reactions (J Z H Zhang et al.)Quasiclassical Trajectory Studies of Four-Atom Reactions (D Troya et al.)Recent Developments in Statistical Rate Theory for Unimolecular and Complex-Forming Reactions (S C Smith)Non-Born-Oppenheimer Chemistry: Potential Surfaces, Couplings, and Dynamics (A W Jasper et al.)Semiclassical Theory of Nonadiabatic Transition and Tunneling (C-Y Zhu)Transition State Spectroscopy (D M Neumark)Coincidence Imaging Techniques (R E Continetti & C C Hayden)Time-Resolved Photoelectron Spectroscopy and Imaging (T Suzuki)Manipulating Cold Molecules with Nonresonant Fields (B Friedrich) Readership: Undergraduate and graduate students in chemistry as well as atomic and molecular physics; researchers in physical chemistry. Keywords:Physical Chemistry;Chemical Physics;Molecular Physics;Chemical Reaction Dynamics;Molecular Dynamics;Quantum Dynamics;Photochemistry;Theoretical ChemistryReviews:“This volume will be an important resource for a diverse community of scholars for some time to come. Equations, schemes, and figures are of high quality and free of typographical errors. Each chapter is extensively referenced, with the bulk of the references occurring from 1998 to 2002. The problems chosen for study in this volume span a range of new and exciting intellectual pursuits at the forefront of research in chemical reaction dynamics.”Journal of the American Chemical Society '

Neural Networks in Chemical Reaction Dynamics

Author : Lionel Raff,Ranga Komanduri,Martin Hagan,Satish Bukkapatnam
Publisher : OUP USA
Page : 303 pages
File Size : 55,8 Mb
Release : 2012-01-18
Category : Computers
ISBN : 9780199765652

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Neural Networks in Chemical Reaction Dynamics by Lionel Raff,Ranga Komanduri,Martin Hagan,Satish Bukkapatnam Pdf

This monograph presents recent advances in neural network (NN) approaches and applications to chemical reaction dynamics. Topics covered include: (i) the development of ab initio potential-energy surfaces (PES) for complex multichannel systems using modified novelty sampling and feedforward NNs; (ii) methods for sampling the configuration space of critical importance, such as trajectory and novelty sampling methods and gradient fitting methods; (iii) parametrization of interatomic potential functions using a genetic algorithm accelerated with a NN; (iv) parametrization of analytic interatomic potential functions using NNs; (v) self-starting methods for obtaining analytic PES from ab inito electronic structure calculations using direct dynamics; (vi) development of a novel method, namely, combined function derivative approximation (CFDA) for simultaneous fitting of a PES and its corresponding force fields using feedforward neural networks; (vii) development of generalized PES using many-body expansions, NNs, and moiety energy approximations; (viii) NN methods for data analysis, reaction probabilities, and statistical error reduction in chemical reaction dynamics; (ix) accurate prediction of higher-level electronic structure energies (e.g. MP4 or higher) for large databases using NNs, lower-level (Hartree-Fock) energies, and small subsets of the higher-energy database; and finally (x) illustrative examples of NN applications to chemical reaction dynamics of increasing complexity starting from simple near equilibrium structures (vibrational state studies) to more complex non-adiabatic reactions. The monograph is prepared by an interdisciplinary group of researchers working as a team for nearly two decades at Oklahoma State University, Stillwater, OK with expertise in gas phase reaction dynamics; neural networks; various aspects of MD and Monte Carlo (MC) simulations of nanometric cutting, tribology, and material properties at nanoscale; scaling laws from atomistic to continuum; and neural networks applications to chemical reaction dynamics. It is anticipated that this emerging field of NN in chemical reaction dynamics will play an increasingly important role in MD, MC, and quantum mechanical studies in the years to come.

Modern Trends in Chemical Reaction Dynamics

Author : Xueming Yang,Kopin Liu
Publisher : World Scientific
Page : 653 pages
File Size : 53,7 Mb
Release : 2004
Category : Technology & Engineering
ISBN : 9789812385680

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Modern Trends in Chemical Reaction Dynamics by Xueming Yang,Kopin Liu Pdf

The field of chemical reaction dynamics has made huge progress during the last decade or so. The aim of these volumes is to provide graduate students and experts in the field with a picture of the current status of advanced experimental and theoretical research in chemical reaction dynamics.

Modern Trends in Chemical Reaction Dynamics

Author : Xueming Yang,Kopin Liu
Publisher : World Scientific
Page : 539 pages
File Size : 53,8 Mb
Release : 2004
Category : Science
ISBN : 9789812565808

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Modern Trends in Chemical Reaction Dynamics by Xueming Yang,Kopin Liu Pdf

The field of chemical reaction dynamics has made tremendous progressduring the last decade or so. This is due largely to the developmentof many new, state-of-the-art experimental and theoretical techniquesduring that period. It is beneficial to present these advances, boththeoretical and experimental, in a review volume (Parts I and II).

Dynamics of Molecules and Chemical Reactions

Author : Robert Wyatt
Publisher : CRC Press
Page : 692 pages
File Size : 52,9 Mb
Release : 1996-06-27
Category : Science
ISBN : 0824795385

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Dynamics of Molecules and Chemical Reactions by Robert Wyatt Pdf

Covers both molecular and reaction dynamics. The work presents important theroetical and computational approaches to the study of energy transfer within and between molecules, discussing the application of these approaches to problems of experimental interest. It also describes time-dependent and time-independent methods, variational and perturbative techniques, iterative and direct approaches, and methods based upon the use of physical grids of finite sets of basic function.

Femtochemistry VII

Author : Michele Kimble
Publisher : Elsevier
Page : 611 pages
File Size : 55,6 Mb
Release : 2006-10-03
Category : Technology & Engineering
ISBN : 9780080466828

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Femtochemistry VII by Michele Kimble Pdf

Femtochemistry VII presents the most recent developments in femtochemistry and highlights the significance of the field today. This book contains extracts from the proceedings, presentations and posters from the Femtochemistry VII conference, held in Washington D.C., on July 17-22, 2005. The stimulating conference was opened by Professor Ahmed Zewail (1999 Nobel Prize Winner), and as was evident by the attendees at the conference, had a very active program with the presentation of numerous talks and a large number of posters. This collection of papers reflects the remarkable progress that has been made in femtosecond spectroscopy, and especially to its emergence as a field of research devoted to chemistry and biology, giving rise to femtochemistry and femtobiology. Subjects covered include imaging, structural dynamics, and spectroscopies, fundamentals of reaction dynamics, salvation phenomenta, liquids and interfaces, aggregates/particles/surfaces, protein dynamics and photobiology, quantum control, and intense laser-matter interactions. Subjects covered by this book include imaging, structural dynamics, and spectroscopies; fundamentals of reaction dynamics; salvation phenomenta; liquids and interfaces; aggregates/particles/surfaces; protein dynamics and photobiology; quantum control; and intense laser-matter interactions. This book would appeal to chemists, physicists and biologists in the fields of atomic and molecular science. * Contains the most recent developments in Femtochemistry from the Femtochemistry VII conference* Highlights the significance of femtochemistry today* Displays extracts from the proceedings, presentations and posters from the conference