Vibrational Dynamics in Gas Phase and Dilute Solutions

Vibrational Dynamics in Gas Phase and Dilute Solutions PDF Author: Pamela Crum Douglass
Publisher:
ISBN:
Category :
Languages : en
Pages : 296

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Vibrational Dynamics in Gas Phase and Dilute Solutions

Vibrational Dynamics in Gas Phase and Dilute Solutions PDF Author: Pamela Crum Douglass
Publisher:
ISBN:
Category :
Languages : en
Pages : 296

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Vibrational Dynamics in Supercritical Fluids and the Collisionless Gas Phase

Vibrational Dynamics in Supercritical Fluids and the Collisionless Gas Phase PDF Author: Dan J. Myers
Publisher:
ISBN:
Category :
Languages : en
Pages : 558

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Gas-phase Molecular Dynamics

Gas-phase Molecular Dynamics PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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The goal of this research is the understanding of elementary chemical and physical processes important in the combustion of fossil fuels. Interest centers on reactions and properties of short-lived chemical intermediates. High-resolution, high-sensitivity, laser absorption methods are augmented by high-temperature, flow-tube reaction kinetics studies with mass-spectrometric sampling. These experiments provide information on the energy levels, structures and reactivity of molecular free radical species and, in turn, provide new tools for the study of energy flow and chemical bond cleavage in radicals involved in chemical systems. The experimental work is supported by theoretical studies using time-dependent quantum wavepacket calculations, which provide insight into energy flow among the vibrational modes of polyatomic molecules and interference effects in multiple-surface dynamics.

Vibrational Dynamics of the Acetylenic C-H Stretch Fundamental for C5H6 Isomers

Vibrational Dynamics of the Acetylenic C-H Stretch Fundamental for C5H6 Isomers PDF Author: Frances Stephanie Rees
Publisher:
ISBN:
Category :
Languages : en
Pages : 500

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Spectroscopy and Dynamics of Haloforms in the Gas and Condensed Phases

Spectroscopy and Dynamics of Haloforms in the Gas and Condensed Phases PDF Author: Sai G. Ramesh
Publisher:
ISBN:
Category :
Languages : en
Pages : 218

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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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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

Molecular Dynamics and Spectra: I. Diatomic Rotation and Vibration

Molecular Dynamics and Spectra: I. Diatomic Rotation and Vibration PDF Author: Kent R. Wilson
Publisher:
ISBN:
Category :
Languages : en
Pages : 27

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The pure rotational and vibrational-rotational absorption bands for a diatomic are calculated directly from classical molecular dynamics, classical linear response theory and classical statistical mechanical ensemble averaging with the use of simple quantum corrections. The experimental spectral band intensities and contours are well reproduced for CO from dilute gas phase through solution in compressed Ar to solution in liquid Ar by these 'Newtonian' classical spectral calculations. The typical evolution seen in vibrational spectra from multiple-peaked gas phase bands to single-peaked solution bands is observed. The 'Newtonian' gas phase calculations also match quantum and correspondence principle classical spectral calculations. This molecular dynamic approach may be applied to compute the spectra of complex molecules or liquids for which a normal mode analysis may be impractical, and may also be extended to nonequilibrium systems, for example to compute transient vibrational spectra during chemical reactions. (Author).

The Dynamics of Vibrational Energy Relaxation and Bimolecular Reactions in Solution

The Dynamics of Vibrational Energy Relaxation and Bimolecular Reactions in Solution PDF Author: Maximilian Morrison Heckscher
Publisher:
ISBN:
Category :
Languages : en
Pages : 186

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 924

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The Virginia Journal of Science

The Virginia Journal of Science PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 436

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