Coherent Dynamics of Small Molecules in Rare Gas Crystals

Coherent Dynamics of Small Molecules in Rare Gas Crystals PDF Author: Markus Gühr
Publisher: Cuvillier Verlag
ISBN: 3865374115
Category :
Languages : en
Pages : 193

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Coherent Dynamics of Small Molecules in Rare Gas Crystals

Coherent Dynamics of Small Molecules in Rare Gas Crystals PDF Author: Markus Gühr
Publisher: Cuvillier Verlag
ISBN: 3865374115
Category :
Languages : en
Pages : 193

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Coherent Vibrational Dynamics

Coherent Vibrational Dynamics PDF Author: Guglielmo Lanzani
Publisher: CRC Press
ISBN: 1420017519
Category : Science
Languages : en
Pages : 286

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Book Description
Remarkable developments in the spectroscopy field regarding ultrashort pulse generation have led to the possibility of producing light pulses ranging from 50 to5 fs and frequency tunable from the near infrared to the ultraviolet range. Such pulses enable us to follow the coupling of vibrational motion to the electronic transitions in molecules and

Tracking Coherences in a Dissipative Ocean

Tracking Coherences in a Dissipative Ocean PDF Author: Heide Nadda Ibrahim
Publisher: Cuvillier Verlag
ISBN: 386727648X
Category :
Languages : en
Pages : 169

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Inert Gases

Inert Gases PDF Author: M.L. Klein
Publisher: Springer Science & Business Media
ISBN: 3642822215
Category : Science
Languages : en
Pages : 278

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Book Description
Research involving the chemical physics of the inert or rare gases continues unabated. This small volume is meant to deal with advances that have occurred in three selected areas over the past decade. It forms a natural outgrowth of earlier reviews and volumes that have dealt almost exclusively with pure rare-gas solids. Originally, a single chapter was envisaged to cover the topic of alloys and impurities in solid rare gases. However, over the past ten years this single chapter spawned many offshoots and eventually the project became too large for a single volume. Thus the present book contains only a small subset of possbile topics involving rare-gas solids intentionally doped with impurities. Chapter 1 gives a brief overview of current research devoted to the rare gases. This is followed by a comprehensive, self-contained chapter dealing with the most recent developments in the area of interatomic inter actions. Chapter 3 is concerned with the lattice dynamics of rare-gas solids doped with an impurity which is either another rare-gas or a small molecule. The final chapter deals with the spectroscopy of vibrating and rotating di atomic impurities in rare-gas solids. The birth of this volume was not without its labour pains. I should like to take this opportunity to thank the various people who have at one time or another been involved throughout its gestation period. Clearly, many important topics are omitted from this volume.

Analysis and Control of Ultrafast Photoinduced Reactions

Analysis and Control of Ultrafast Photoinduced Reactions PDF Author: Oliver Kühn
Publisher: Springer Science & Business Media
ISBN: 3540680373
Category : Science
Languages : en
Pages : 855

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Book Description
This book summarizes several years of research carried out by a collaboration of many groups on ultrafast photochemical reactions. It emphasizes the analysis and characterization of the nuclear dynamics within molecular systems in various environments induced by optical excitations and the study of the resulting molecular dynamics by further interaction with an optical field.

Coherent Raman Spectroscopy: Applications And New Developments - Proceedings Of The Xi European Cars Workshop

Coherent Raman Spectroscopy: Applications And New Developments - Proceedings Of The Xi European Cars Workshop PDF Author: F Castellucci
Publisher: World Scientific
ISBN: 9814554235
Category :
Languages : en
Pages : 281

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Book Description
The meeting was a forum on the 'state of the art' of the fundamental aspects and the applications of Coherent Antistokes Raman Scattering (CARS) and related nonlinear optic techniques.This volume contains the works of outstanding scientists from the most distinguished research centers of universities, public and private institutions in Europe and other countries, who work on the theory and application of nonlinear laser spectroscopic techniques to the study of gas combustion kinetics, noninterfering flame temperature measurements, high temperature reactors, plasmas and the exciton and vibrational dynamics in condensed phases.

Ultrafast Phenomena XV

Ultrafast Phenomena XV PDF Author: Paul Corkum
Publisher: Springer Science & Business Media
ISBN: 3540687793
Category : Science
Languages : en
Pages : 853

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Book Description
This volume is a collection of papers presented at the Fifteenth International Conference on Ultrafast Phenomena held at the Asilomar Conference Grounds, Pacifc Grove, CA, USA, from July 31 – August 4, 2006. The Ultrafast P- nomena conferences are held every two years and provide a forum for disc- sion of the latest results in ultrafast optics and their applications in science and engineering. These meetings bring together researchers spanning several felds of science and engineering to discuss and debate the latest advances in ult- fast science. This unique forum provides a conduit for the greater dissemi- tion of the latest advances using ultrashort coherent pulses of light. More than 280 papers were presented. Signifcant progress in creating ever shorter pulses of light was reported in the attosecond range, with new applications in high harmonic generation and frequency comb metrology. Multidimensional sp- troscopy is rapidly evolving to provide new insights into quantum coherence and interactions in complex systems. Improvements in time resolved electron and x-ray diffraction provide better atomic scale perspectives on structural dynamics. These examples are but a small subset of the collected works ga- ered in this volume, which provides a valuable synopsis of the recent advances and impact of ultrafast technology in illuminating fundamental processes in physics, chemistry, and biology. There were 323 attendees at the meeting, more than one third of which were graduate and postdoctoral students. Increased s- dent attendance energized the proceedings.

Inert Gases

Inert Gases PDF Author: M L Klein
Publisher:
ISBN: 9783642822223
Category :
Languages : en
Pages : 286

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Surface Dynamics of Rare Gas Crystals

Surface Dynamics of Rare Gas Crystals PDF Author: K. D. Gibson
Publisher:
ISBN:
Category :
Languages : en
Pages : 11

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Book Description
The surface properties of rare gas crystals have been explored using a He molecular beam as the dynamical probe. Specifically, ordered monolayer, bilayer, trilayer, and bulk Ar, Kr, and Xe were grown on an Ag(111) substrate). This has allowed us to examine how the physical properties of these films evolve on a layer by layer basis. Elastic diffraction and selective adsorption experiments were used to investigate the He-surface interaction potential. Comparing the results of close-coupled calculations with the experimental data, both the laterally averaged potential and higher order terms in the energy expansion can be determined. To examine the dynamical properties of the adsorbed rare gases, angle and time resolved inelastic scattering was used. This technique made it possible to investigate the dynamics of the surface across the entire Brillouin zone. In this paper on the properties of Ar(111) multilayers are specifically examined. These data are compared to the theoretical calculations of several other groups, testing the validity of several model potentials, and the importance of various interaction terms when constructing these potentials. Originator supplied keywords include: Surface phonon spectroscopy; phonon dispersion curves; surface dynamics; thin films; inelastic single phonon scattering; physisorption interactions; gas-surface energy exchange; rare gas interaction potentials.

Physics Briefs

Physics Briefs PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1180

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