The Vibrationally Mediated Photodissociation of Water and HOD

The Vibrationally Mediated Photodissociation of Water and HOD PDF Author: Randall L. Vander Wal
Publisher:
ISBN:
Category :
Languages : en
Pages : 498

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The Vibrationally Mediated Photodissociation of Water and HOD

The Vibrationally Mediated Photodissociation of Water and HOD PDF Author: Randall L. Vander Wal
Publisher:
ISBN:
Category :
Languages : en
Pages : 498

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Vibrationally Mediated Photodissociation

Vibrationally Mediated Photodissociation PDF Author: Salman Rosenwaks
Publisher: Royal Society of Chemistry
ISBN: 0854041559
Category : Science
Languages : en
Pages : 221

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Book Description
Vibrationally Mediated Photodissociation (VMP) deals with the influence of vibrational excitation of the ground electronic state of a molecule on its dissociation following excitation of this state to a higher electronic state. Aimed at students and academics, this is the first book devoted to the effect of vibrational pre-excitation on molecular dynamics in the gas phase. In particular, it deals with the influence of this excitation on the dissociation of molecules (ie: on the branching ratio between the dissociation products and its dependence on the vibrational state being excited). The effect in the gas phase has been extensively studied, both theoretically and experimentally and encompasses diverse areas of chemical physics. This monograph presents the methodology of VMP, using state-of-the-art specific examples. Overviews of earlier works are included as well, to serve as a background for current research. Wherever appropriate, original works are quoted, including the original drawings. The contents include a brief review of theoretical and experimental methods relevant to VMP and specific examples. Also included are a bibliography, author and subject index. From the description of the motivation, the approach, the execution of the experiment and the analysis of the results of the specific examples, the reader will get a comprehensive understanding of the field. The book is aimed at senior undergraduate and graduate students of chemistry and physics. It serves as an introduction to VMP for beginners and as a literature guide to those acquainted with the subject but not necessarily working on VMP.

Philosophical Transactions of the Royal Society of London

Philosophical Transactions of the Royal Society of London PDF Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 650

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Photodissociation Dynamics

Photodissociation Dynamics PDF Author: Reinhard Schinke
Publisher: Cambridge University Press
ISBN: 9780521484145
Category : Science
Languages : en
Pages : 446

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Book Description
Photodissociation induced by the absorption of single photons permits the detailed study of molecular dynamics such as the breaking of bonds, internal energy transfer and radiationless transitions. The availability of powerful lasers operating over a wide frequency range has stimulated rapid development of new experimental techniques which make it possible to analyse photodissociation processes in unprecedented detail. This text elucidates the achievements in calculating photodissociation cross-sections and fragment state distributions from first principles, starting from multi-dimensional potential energy surfaces and the Schrödinger equation of nuclear motion. Following an extended introduction in which the various types of observables are outlined, the book summarises the basic theoretical tools, namely the time-independent and the time-dependent quantum mechanical approaches as well as the classical picture of photodissociation. The discussions of absorption spectra, diffuse vibrational structures, the vibrational and rotational state distributions of the photofragments form the core of the book. More specific topics such as the dissociation of vibrationally excited molecules, emission during dissociation, or nonadiabatic effects are also discussed. It will be of interest to graduate students and senior scientists working in molecular physics, spectroscopy, molecular collisions and molecular kinetics.

Mode Selective Chemistry

Mode Selective Chemistry PDF Author: Joshua Jortner
Publisher: Springer Science & Business Media
ISBN: 9401126429
Category : Science
Languages : en
Pages : 566

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Book Description
The Twenty Fourth Jerusalem Symposium reflected the high standards of these distinguished scientific meetings, which convene once a year at the Israel Academy of Sciences and Humanities in Jerusalem to discuss a specific topic in the broad area of quantum chemistry and biochemistry. The topic at this year's Jerusalem Symposium was mode selective chemistry, which constitutes a truly interdisciplinary subject of central interest in the areas of chemical physics, photochemistry and photobiology. The main theme of the Symposium was built around the exploration of the possibility and conditions for non-statistical reaction dynamics in molecules, van der Waals molecules, clusters and condensed phases. The main issues addressed photoselective and coherent excitation modes, bottlenecks for intramolecular vibrational energy redistribution, the consequences of the internal structure of many-atom systems and of rotational vibrational level structure for intramolecular dynamics, bond selective photodissociation, ultrafast chemical clocks for energy disposal, coherent control of photochemical reactions and nonstatistical unimolecular reaction dynamics. The interdisciplinary nature of this research area was deliberated by intensive and extensive interactions between theory and experiment. This volume provides a record of the invited lectures at the Symposium.

Time-resolved Spectroscopic Studies of Chlorine Radicals in Solution

Time-resolved Spectroscopic Studies of Chlorine Radicals in Solution PDF Author: Leonid Sheps
Publisher:
ISBN:
Category :
Languages : en
Pages : 244

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 776

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Laser Chemistry

Laser Chemistry PDF Author: Helmut H. Telle
Publisher: John Wiley & Sons
ISBN: 9780470059401
Category : Science
Languages : en
Pages : 516

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Book Description
Laser Chemistry: Spectroscopy, Dynamics and Applications provides a basic introduction to the subject, written for students and other novices. It assumes little in the way of prior knowledge, and carefully guides the reader through the important theory and concepts whilst introducing key techniques and applications.

Photodissociation Dynamics and Spectroscopy of Small, Isolated, Vibrationally Excited Molecules

Photodissociation Dynamics and Spectroscopy of Small, Isolated, Vibrationally Excited Molecules PDF Author: J. Matthew Hutchison
Publisher:
ISBN:
Category :
Languages : en
Pages : 296

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Encyclopedia of Physical Science and Technology

Encyclopedia of Physical Science and Technology PDF Author:
Publisher:
ISBN:
Category : Physical sciences
Languages : en
Pages : 890

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Book Description
Of the Encyclopedia of Physical Science and Technology: Has been completely updated with no less than 90% revised material and 50% new content throughout the volumes Presents eighteen volumes, nearly 800 authoritative articles and 14,500 pages Is lavishly illustrated with over 7,000 photographs, illustrations and tables Presents an increased emphasis on the hottest topics such as information processing, environmental science, biotechnology and biomedicine Includes a final Index Volume containing Thematic, Relational and Subject indexes.