Ultrafast Spectroscopy: I. Combustion and Molecular Dynamics II. Development of Tunable Mid-infared Laser System to Study Vibrational Dynamics

Ultrafast Spectroscopy: I. Combustion and Molecular Dynamics II. Development of Tunable Mid-infared Laser System to Study Vibrational Dynamics PDF Author: Timothy Robert Brewer
Publisher:
ISBN:
Category :
Languages : en
Pages : 352

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Annual Commencement

Annual Commencement PDF Author: Stanford University
Publisher:
ISBN:
Category :
Languages : en
Pages : 506

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Ultrafast Infrared And Raman Spectroscopy

Ultrafast Infrared And Raman Spectroscopy PDF Author: M.D. Fayer
Publisher: CRC Press
ISBN: 9780203904763
Category : Science
Languages : en
Pages : 736

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A description of procedures for probing bond activation, H-bonded systems, molecular dynamical mechanisms, vibrational dephasing, simple liquids, and proteins and energy flow effects using ultrafast vibrational spectroscopy experiments. It discusses experimental and theoretical methods of ultrafast infrared and Raman measurements.

Ultrafast Infrared Vibrational Spectroscopy

Ultrafast Infrared Vibrational Spectroscopy PDF Author: Michael D. Fayer
Publisher: CRC Press
ISBN: 1466510137
Category : Science
Languages : en
Pages : 491

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The advent of laser-based sources of ultrafast infrared pulses has extended the study of very fast molecular dynamics to the observation of processes manifested through their effects on the vibrations of molecules. In addition, non-linear infrared spectroscopic techniques make it possible to examine intra- and intermolecular interactions and how such interactions evolve on very fast time scales, but also in some instances on very slow time scales. Ultrafast Infrared Vibrational Spectroscopy is an advanced overview of the field of ultrafast infrared vibrational spectroscopy based on the scientific research of the leading figures in the field. The book discusses experimental and theoretical topics reflecting the latest accomplishments and understanding of ultrafast infrared vibrational spectroscopy. Each chapter provides background, details of methods, and explication of a topic of current research interest. Experimental and theoretical studies cover topics as diverse as the dynamics of water and the dynamics and structure of biological molecules. Methods covered include vibrational echo chemical exchange spectroscopy, IR-Raman spectroscopy, time resolved sum frequency generation, and 2D IR spectroscopy. Edited by a recognized leader in the field and with contributions from top researchers, including experimentalists and theoreticians, this book presents the latest research methods and results. It will serve as an excellent resource for those new to the field, experts in the field, and individuals who want to gain an understanding of particular methods and research topics.

Molecular and Laser Spectroscopy

Molecular and Laser Spectroscopy PDF Author: V.P. Gupta
Publisher: Elsevier
ISBN: 0323914705
Category : Science
Languages : en
Pages : 692

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Molecular and Laser Spectroscopy, Advances and Applications: Volume 3 gives students and researchers an up-to-date understanding of the fast-developing area of molecular and laser spectroscopy. This book covers basic principles and advances in several conventional as well as new and upcoming areas of molecular and laser spectroscopy. This third volume is an extension of the two previous volumes of the same title and includes all-new topics. Each chapter is devoted to a particular fast-growing area of research and fills the gap between elementary texts and advanced material found in research articles. Some of the topics covered include: terahertz spectroscopy and its applications in health care· linear and non-linear vibrational optical activity spectroscopy; cascade laser IR-spectroscopy and frequency comb techniques; step-scan infrared spectroscopy (absorption and emission) for detecting reaction intermediates· surface-enhanced (SERS) and tip-enhanced (TERS) Raman scattering; infrared and Raman micro-spectroscopy; time-resolved linear and non-linear infrared spectroscopy using pico-second and femtosecond lasers. The spectroscopic techniques have been applied to medical sciences, forensics, security, material science, agriculture, food, chemical, pharmaceutical and petrochemical industries and used to study molecular vibrational dynamics, and hydrogen bonding in ground and excited states. This book serves as a valuable resource for students, teachers, and beginning researchers engaged in the area of molecular and laser spectroscopy. On account of the wide range of applications, researchers and scientific personnel in many industries will find this book useful for learning about the latest techniques and putting them to practical use. Written by eminent research scientists having an intricate knowledge of the latest activities in the field Includes exhaustive lists of research articles, reviews, and books at the end of each chapter to aid in further pursuit of research activity Uses illustrative examples of the varied applications to provide a practical guide to those interested in using molecular and laser spectroscopy tools in their research Each chapter is written in simple, clear language and develops its topic systematically, from basics to the latest developments and future projections

American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 872

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Coherent Lattice and Molecular Dynamics in Ultrafast Single-shot Spectroscopy

Coherent Lattice and Molecular Dynamics in Ultrafast Single-shot Spectroscopy PDF Author: Peter Roland Poulin
Publisher:
ISBN:
Category :
Languages : en
Pages : 413

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This thesis focuses on the development, refinement, and application of dual- echelon single-shot ultrafast spectroscopy to the study of coherent nuclear motion in condensed phase systems. The general principles of the single-shot method are described, and particular emphasis is given to the general applicability and shortcomings of this technique and the extraction of data from raw laboratory images. Coupled to the single-shot system is a synchronously pumped dual-beam noncollinear optical parametric amplifier which was developed to provide independently tunable pump and probe beams in the visible and UV regions of the electromagnetic spectrum. The second part of the thesis concerns the application of this technique to the study of atomic motions in liquids and solids. Single-shot nonresonant impulsive stimulated Raman scattering (ISRS) measurements in m-iodoanisole and bismuth germanate reveal the existence of transient coherent behavior. High-field resonant excitation of the semimetals bismuth, antimony and tellurium, as well as the semiconductor germanium telluride, reveals dramatic lattice anharmoniticity as a function of pump fluence. Finally, ultrafast photodissociation of the triiodide ion both in solution and in the solid state gives considerable insight regarding the role of the local environment in mediating chemical reaction dynamics.

Nonlinear Optical Spectroscopy with Ultrafast Laser Pulses and Controlling Laser-matter Interactions

Nonlinear Optical Spectroscopy with Ultrafast Laser Pulses and Controlling Laser-matter Interactions PDF Author: Gennady Rasskazov
Publisher:
ISBN: 9781369717921
Category : Electronic dissertations
Languages : en
Pages : 130

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Laser spectroscopy IX

Laser spectroscopy IX PDF Author: Michael Feld
Publisher: Elsevier
ISBN: 0323146953
Category : Technology & Engineering
Languages : en
Pages : 532

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Book Description
Laser Spectroscopy IX documents the proceedings of the Ninth International Conference on Laser Spectroscopy, held in Bretton Woods, New Hampshire, June 18-23, 1989. The scientific program consisted of oral and poster presentations. There were 52 invited talks organized into 14 topical sessions, some with panel discussions. About 60 additional invited contributions were presented in three evening poster sessions. Also included were 15 post deadline oral and poster presentations. These proceedings contain summaries of essentially all of these contributions. The contributions made by researchers at the conference are organized into 14 parts. Part I focuses on laser cooling. Part II presents studies on laser spectroscopy. Part III includes papers on cavity Q.E.D. Parts IV, V, and VI examine noise and coherence, quantum size effects, and surface spectroscopy, respectively. Part VII deals with laser light sources. Part VIII includes papers on trapped ion spectroscopy. Part IX covers ultrafast spectroscopy while Part X takes up fundamental measurements, including those of positronium, the Rydberg constant, and lead and thallium isotopes. Parts XI-XIV cover, respectively, molecular spectroscopy and dynamics, applications in radiation forces, highly excited states and dynamics, and laser spectroscopy for biomedicine.

Fast Elementary Processes in Chemical and Biological Systems

Fast Elementary Processes in Chemical and Biological Systems PDF Author: Andre Tramer
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 710

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The June 1995 meeting highlighted behaviors and processes without putting too much emphasis on technique (the techniques of femtosecond equipment being detailed in the Ultrafast conferences held, on even years, alternately in Europe and the US). Some 80 contributions are organized under seven head