Optical Control Of Molecular Dynamics

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Optical Control of Molecular Dynamics

Author : Stuart A. Rice,Meishan Zhao
Publisher : Wiley-Interscience
Page : 0 pages
File Size : 43,5 Mb
Release : 2000-03-13
Category : Science
ISBN : 0471354236

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Optical Control of Molecular Dynamics by Stuart A. Rice,Meishan Zhao Pdf

Advances in laser technology over the last 10-15 years have stimulated study of the active control of quantum molecular dynamics. Lasers may used to generate external fields of varying intensity, phases, and spectral content, which then are used to alter the molecular dynamics of a system so as to generate more of a particular product. Control of reactions at this microscopic level is one of the hot areas of research in chemical physics. This book describes the current status of the theory of optical control of molecular dynamics

Advances in Atomic, Molecular, and Optical Physics

Author : Benjamin Bederson,Herbert Walther
Publisher : Gulf Professional Publishing
Page : 322 pages
File Size : 42,5 Mb
Release : 2001-09-17
Category : Science
ISBN : 0120038463

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Advances in Atomic, Molecular, and Optical Physics by Benjamin Bederson,Herbert Walther Pdf

This series, established in 1965, is concerned with recent developments in the general area of atomic, molecular, and optical physics. The field is in a state of rapid growth, as new experimental and theoretical techniques are used on many old and new problems. Topics covered also include related applied areas, such as atmospheric science, astrophysics, surface physics, and laser physics. Articles are written by distinguished experts who are active in their research fields. The articles contain both relevant review material and detailed descriptions of important recent developments.

Charge and Energy Transfer Dynamics in Molecular Systems

Author : Volkhard May,Oliver Kühn
Publisher : John Wiley & Sons
Page : 600 pages
File Size : 52,9 Mb
Release : 2011-04-27
Category : Science
ISBN : 9783527633814

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Charge and Energy Transfer Dynamics in Molecular Systems by Volkhard May,Oliver Kühn Pdf

This 3rd edition has been expanded and updated to account for recent developments, while new illustrative examples as well as an enlarged reference list have also been added. It naturally retains the successful concept of its predecessors in presenting a unified perspective on molecular charge and energy transfer processes, thus bridging the regimes of coherent and dissipative dynamics, and establishing a connection between classic rate theories and modern treatments of ultrafast phenomena. Among the new topics are: - Time-dependent density functional theory - Heterogeneous electron transfer, e.g. between molecules and metal or semiconductor surfaces - Current flows through a single molecule. While serving as an introduction for graduate students and researchers, this is equally must-have reading for theoreticians and experimentalists, as well as an aid to interpreting experimental data and accessing the original literature.

Advances in Atomic, Molecular, and Optical Physics

Author : Anonim
Publisher : Academic Press
Page : 498 pages
File Size : 44,6 Mb
Release : 2011-08-09
Category : Science
ISBN : 0080554903

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Advances in Atomic, Molecular, and Optical Physics by Anonim Pdf

Volume 55 of the Advances in Atomic, Molecular, and Optical Physics Series contains seven contributions, covering a diversity of subject areas in atomic, molecular and optical physics. In their contribution, Stowe, Thorpe, Pe’er, Ye, Stalnaker, Gerginov, and Diddams explore recent developments in direct frequency comb spectroscopy. Precise phase coherence among successive ultrashort pulses of a frequency comb allows one to probe fast dynamics in the time domain and high-resolution structural information in the frequency domain for both atoms and molecules. The authors provide a detailed review of some of the current applications that exploit the unique features of frequency comb spectroscopy and discuss its future directions. Yurvsky, Olshanii and Weiss review theory and experiment of elongated atom traps that confine ultracold gases in a quasi-one-dimensional regime. Under certain conditions, these quasi-one-dimensional gases are well-described by integrable one-dimensional many-body models with exact quantum solutions. Thermodynamic and correlation properties of one such model that has been experimentally realized are reviewed. DePaola, Morgenstein and Andersen discuss magneto-optical trap recoil ion momentum spectroscopy (MOTRIMS), exploring collisions between a projectile and target resulting in charged target fragments. MOTRIMS combines the technology of laser cooling and trapping of target atoms with the momentum analysis of the charged fragments that recoil from the target. The authors review the different MOTRIMS experimental approaches and the spectroscopic and collisional investigations performed so far. Safronova and Johnson give an overview of atomic many-body perturbation theory and discuss why extensions of the theory are needed. They present “all-order results based on a linearized version of coupled cluster expansions and apply the theory to calculations of energies, transition matrix elements and hyperfine constants. Another contribution on atomic theory, authored by Fischer, explores the advantages of expanding the atomic radial wave functions in a B-spline basis. The differential equations are replaced by non-linear systems of equations and the problems of orthogonality requirements can be dealt with using projection operators. Electron-ion collisional processes are analyzed by Mueller, including descriptions of the experimental techniques needed to obtain cross section data and typical values for these cross sections. The present status of the field is discussed in relation to the detailed cross sections and rate coefficients that are needed for understanding laboratory or astrophysical plasmas. Finally, Duan and Monroe review ways to achieve scalable and robust quantum communication, state engineering, and quantum computation. Using radiation and atoms, ions, or atomic ensembles, they show that they can construct scalable quantum networks that are inherently insensitive to noise. Progress in experimental realization of their proposals is outlined. International experts Comprehensive articles New developments

Attosecond Molecular Dynamics

Author : Marc J J Vrakking,Franck Lepine
Publisher : Royal Society of Chemistry
Page : 512 pages
File Size : 54,7 Mb
Release : 2018-08-31
Category : Science
ISBN : 9781788015134

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Attosecond Molecular Dynamics by Marc J J Vrakking,Franck Lepine Pdf

Attosecond science is a new and rapidly developing research area in which molecular dynamics are studied at the timescale of a few attoseconds. Within the past decade, attosecond pump–probe spectroscopy has emerged as a powerful experimental technique that permits electron dynamics to be followed on their natural timescales. With the development of this technology, physical chemists have been able to observe and control molecular dynamics on attosecond timescales. From these observations it has been suggested that attosecond to few-femtosecond timescale charge migration may induce what has been called “post-Born-Oppenheimer dynamics”, where the nuclei respond to rapidly time-dependent force fields resulting from transient localization of the electrons. These real-time observations have spurred exciting new advances in the theoretical work to both explain and predict these novel dynamics. This book presents an overview of current theoretical work relevant to attosecond science written by theoreticians who are presently at the forefront of its development. It is a valuable reference work for anyone working in the field of attosecond science as well as those studying the subject.

Femtochemistry and Femtobiology

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 53,6 Mb
Release : 2024-07-04
Category : Electronic
ISBN : 9789814489331

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Femtochemistry and Femtobiology by Anonim Pdf

Encyclopedia of Chemical Physics and Physical Chemistry

Author : John H. Moore,Nicholas D. Spencer
Publisher : CRC Press
Page : 986 pages
File Size : 49,5 Mb
Release : 2023-07-03
Category : Science
ISBN : 9781003803287

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Encyclopedia of Chemical Physics and Physical Chemistry by John H. Moore,Nicholas D. Spencer Pdf

The Encyclopedia of Physical Chemistry and Chemical Physics introduces possibly unfamiliar areas, explains important experimental and computational techniques, and describes modern endeavors. The encyclopedia quickly provides the basics, defines the scope of each subdiscipline, and indicates where to go for a more complete and detailed explanation. Particular attention has been paid to symbols and abbreviations to make this a user-friendly encyclopedia. Care has been taken to ensure that the reading level is suitable for the trained chemist or physicist. The encyclopedia is divided in three major sections: FUNDAMENTALS: the mechanics of atoms and molecules and their interactions, the macroscopic and statistical description of systems at equilibrium, and the basic ways of treating reacting systems. The contributions in this section assume a somewhat less sophisticated audience than the two subsequent sections. At least a portion of each article inevitably covers material that might also be found in a modern, undergraduate physical chemistry text. METHODS: the instrumentation and fundamental theory employed in the major spectroscopic techniques, the experimental means for characterizing materials, the instrumentation and basic theory employed in the study of chemical kinetics, and the computational techniques used to predict the static and dynamic properties of materials. APPLICATIONS: specific topics of current interest and intensive research. For the practicing physicist or chemist, this encyclopedia is the place to start when confronted with a new problem or when the techniques of an unfamiliar area might be exploited. For a graduate student in chemistry or physics, the encyclopedia gives a synopsis of the basics and an overview of the range of activities in which physical principles are applied to chemical problems. It will lead any of these groups to the salient points of a new field as rapidly as possible and gives pointers as to where to read about the topic in more detail.

Quantum Control: Mathematical and Numerical Challenges

Author : André D. Bandrauk,Michel C. Delfour,Claude Le Bris
Publisher : American Mathematical Soc.
Page : 228 pages
File Size : 52,5 Mb
Release : 2003
Category : Science
ISBN : 0821833308

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Quantum Control: Mathematical and Numerical Challenges by André D. Bandrauk,Michel C. Delfour,Claude Le Bris Pdf

It brought together mathematicians, theoretical chemists, and physicists working in the area of control and optimization of systems to address the outstanding numerical and mathematical problems."

Optical Antennas

Author : Mario Agio,Andrea Alù
Publisher : Cambridge University Press
Page : 481 pages
File Size : 42,6 Mb
Release : 2013-01-03
Category : Science
ISBN : 9781107014145

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Optical Antennas by Mario Agio,Andrea Alù Pdf

This consistent and systematic review of recent advances in optical antenna theory and practice brings together leading experts in the fields of electrical engineering, nano-optics and nano-photonics, physical chemistry and nanofabrication. Fundamental concepts and functionalities relevant to optical antennas are explained, together with key principles for optical antenna modelling, design and characterisation. Recognising the tremendous potential of this technology, practical applications are also outlined. Presenting a clear translation of the concepts of radio antenna design, near-field optics and field-enhanced spectroscopy into optical antennas, this interdisciplinary book is an indispensable resource for researchers and graduate students in engineering, optics and photonics, physics and chemistry.

Quantum Control of Molecular Processes

Author : Moshe Shapiro,Paul Brumer
Publisher : John Wiley & Sons
Page : 562 pages
File Size : 55,8 Mb
Release : 2012-09-19
Category : Science
ISBN : 9783527639724

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Quantum Control of Molecular Processes by Moshe Shapiro,Paul Brumer Pdf

Written by two of the world's leading researchers in the field, this is a systematic introduction to the fundamental principles of coherent control, and to the underlying physics and chemistry. This fully updated second edition is enhanced by 80% and covers the latest techniques and applications, including nanostructures, attosecond processes, optical control of chirality, and weak and strong field quantum control. Developments and challenges in decoherence-sensitive condensed phase control as well as in bimolecular control are clearly described. Indispensable for atomic, molecular and chemical physicists, physical chemists, materials scientists and nanotechnologists.

Introduction To Nonadiabatic Dynamics

Author : Nakamura Hiroki
Publisher : World Scientific
Page : 396 pages
File Size : 54,7 Mb
Release : 2019-09-26
Category : Science
ISBN : 9789811203435

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Introduction To Nonadiabatic Dynamics by Nakamura Hiroki Pdf

Nonadiabatic transition is a highly multi-disciplinary concept and phenomenon, constituting a fundamental mechanism of state and phase changes in various dynamical processes of physics, chemistry and biology. This book is intended to be readable to a broad audience so that they can deepen their understanding of the basic concepts of both time-independent and time-dependent nonadiabatic transitions. Quantum mechanically intriguing phenomena such as complete reflection and nonadiabatic tunneling are emphasized. The Zhu-Nakamura theory that can deal with non-negligible classically forbidden transitions is explained. Furthermore, by controlling nonadiabatic transitions induced by an external field such as laser, designing chemical reaction dynamics as we desire is shown to be theoretically possible.

Coherent Phenomena in Molecular Physics

Author : Tamar Seideman,Robert Gordon,Philip Bucksbaum
Publisher : Frontiers Media SA
Page : 194 pages
File Size : 48,8 Mb
Release : 2022-08-09
Category : Science
ISBN : 9782889767557

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Coherent Phenomena in Molecular Physics by Tamar Seideman,Robert Gordon,Philip Bucksbaum Pdf

Advances in Multi-Photon Processes and Spectroscopy

Author : S. H. Lin,A. A. Villaeys
Publisher : World Scientific
Page : 441 pages
File Size : 44,5 Mb
Release : 2000-11
Category : Science
ISBN : 9789810245191

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Advances in Multi-Photon Processes and Spectroscopy by S. H. Lin,A. A. Villaeys Pdf

In view of the rapid growth in both experimental and theoretical studies of multi-photon processes and multi-photon spectroscopy of atoms, ions and molecules in chemistry, physics, biology, materials science, etc., it is desirable to publish an advanced series of volumes containing review papers that can be read not only by active researchers in these areas, but also by those who are not experts but who intend to enter the field. The present series aims to serve this purpose. Each review article is written in a self-contained manner by the expert(s) in the area, so that the reader can grasp the knowledge without too much preparation.

Ultrafast Nonlinear Optics

Author : Robert Thomson,Christopher Leburn,Derryck Reid
Publisher : Springer Science & Business Media
Page : 385 pages
File Size : 41,5 Mb
Release : 2013-03-20
Category : Science
ISBN : 9783319000176

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Ultrafast Nonlinear Optics by Robert Thomson,Christopher Leburn,Derryck Reid Pdf

The field of ultrafast nonlinear optics is broad and multidisciplinary, and encompasses areas concerned with both the generation and measurement of ultrashort pulses of light, as well as those concerned with the applications of such pulses. Ultrashort pulses are extreme events – both in terms of their durations, and also the high peak powers which their short durations can facilitate. These extreme properties make them powerful experiment tools. On one hand, their ultrashort durations facilitate the probing and manipulation of matter on incredibly short timescales. On the other, their ultrashort durations can facilitate high peak powers which can drive highly nonlinear light-matter interaction processes. Ultrafast Nonlinear Optics covers a complete range of topics, both applied and fundamental in nature, within the area of ultrafast nonlinear optics. Chapters 1 to 4 are concerned with the generation and measurement of ultrashort pulses. Chapters 5 to 7 are concerned with fundamental applications of ultrashort pulses in metrology and quantum control. Chapters 8 and 9 are concerned with ultrafast nonlinear optics in optical fibres. Chapters 10 to 13 are concerned with the applications of ultrashort pulses in areas such as particle acceleration, microscopy, and micromachining. The chapters are aimed at graduate-student level and are intended to provide the student with an accessible, self-contained and comprehensive gateway into each subject.

Molecular Dynamics

Author : Daniel E. Garcia,Paige J. Green
Publisher : Unknown
Page : 0 pages
File Size : 44,5 Mb
Release : 2012
Category : Molecular dynamics
ISBN : 1620815451

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Molecular Dynamics by Daniel E. Garcia,Paige J. Green Pdf

Molecular dynamics (MD) is a computer simulation of physical movements of atoms and molecules. The atoms and molecules are allowed to interact for a period of time, giving a view of the motion of the atoms. This book presents current research on the theory, kinetics and implementation of molecular dynamics. Topics discussed in this compilation include the molecular dynamics of proteins; molecular dynamics simulations on the extraction of fluid transport properties at the nanoscale; investigation of structural properties of drug-metabolising enzymes using molecular dynamics simulation; double-pulse laser control of ultrafast optical Kerr effect in liquid; ZnO nano-structures for biosensing; and molecular dynamics simulations of liquid and ionic solvation of carbon tetrachloride.