Laser-Induced Processes in Molecules

Laser-Induced Processes in Molecules PDF Author: K. L. Kompa
Publisher: Springer Science & Business Media
ISBN: 364267254X
Category : Science
Languages : en
Pages : 375

Get Book

Book Description
This conference on both the physics and chemistry of laser-induced processes in molecules was organized by the Quantum Electronics Divisional Board of the European Physical Society whose membership is given on p.367. The confer ence aim, to mix physicists and chemists interested in this exciting field both from Europe and further afield, was well fulfilled by the attendance of around 250 participants and the submission of about 100 papers, which dre presented here. Numerous people at both the Physics Department, Heriot-Watt University, Edinburgh, and at the Projektgruppe fUr Laserforschung, MPI, Garching, con tributed hard work to the organization; in addition to Dr. Bob Harrison, who bore the biggest burden with conspicuous success, we particularly thank Hugh MacKenzie, Richard Dennis and last but not least Miss Joanne Askham and the secretaries in Edinburgh together with Frau Doris Maischberger and the secretaries in Garching. December 1978 K.L. Kompa S.D. Smith Conren~ Part I. Study of Lasers and Related Techniques Suitable for Applications in Chemistry and Spectroscopy Rare Gas Halogen Lasers and Photochemical Applications. By S.D. Rockwood ... 3 Group VI Molecular Photolytic Dissociation Studies Using Rare Gas Halide Lasers. By M.C. Gower, A.J. Kearsley, and C.E. Webb ... 8 Broadly Tunable UV Source Based on Stimulated Raman Scattering.

Laser-Induced Processes in Molecules

Laser-Induced Processes in Molecules PDF Author: K. L. Kompa
Publisher: Springer Science & Business Media
ISBN: 364267254X
Category : Science
Languages : en
Pages : 375

Get Book

Book Description
This conference on both the physics and chemistry of laser-induced processes in molecules was organized by the Quantum Electronics Divisional Board of the European Physical Society whose membership is given on p.367. The confer ence aim, to mix physicists and chemists interested in this exciting field both from Europe and further afield, was well fulfilled by the attendance of around 250 participants and the submission of about 100 papers, which dre presented here. Numerous people at both the Physics Department, Heriot-Watt University, Edinburgh, and at the Projektgruppe fUr Laserforschung, MPI, Garching, con tributed hard work to the organization; in addition to Dr. Bob Harrison, who bore the biggest burden with conspicuous success, we particularly thank Hugh MacKenzie, Richard Dennis and last but not least Miss Joanne Askham and the secretaries in Edinburgh together with Frau Doris Maischberger and the secretaries in Garching. December 1978 K.L. Kompa S.D. Smith Conren~ Part I. Study of Lasers and Related Techniques Suitable for Applications in Chemistry and Spectroscopy Rare Gas Halogen Lasers and Photochemical Applications. By S.D. Rockwood ... 3 Group VI Molecular Photolytic Dissociation Studies Using Rare Gas Halide Lasers. By M.C. Gower, A.J. Kearsley, and C.E. Webb ... 8 Broadly Tunable UV Source Based on Stimulated Raman Scattering.

Laser-Induced Processes in Molecules

Laser-Induced Processes in Molecules PDF Author: K. L. Kompa
Publisher: Springer
ISBN: 9783540092995
Category : Science
Languages : en
Pages : 370

Get Book

Book Description


Laser-Induced Chemical Processes

Laser-Induced Chemical Processes PDF Author: Jeffrey I. Steinfeld
Publisher: Springer Science & Business Media
ISBN: 1468438638
Category : Technology & Engineering
Languages : en
Pages : 283

Get Book

Book Description
The possibility of initiating chemical reactions by high-intensity laser exci tation has captured the imagination of chemists and physicists as well as of industrial scientists and the scientifically informed public in general ever since the laser first became available. Initially, great hopes were held that laser-induced chemistry would revolutionize synthetic chemistry, making possible "bond-specific" or "mode-specific" reactions that were impos sible to achieve under thermal equilibrium conditions. Indeed, some of the early work in this area, typically employing high-power continuous-wave sources, was interpreted in just this way. With further investigation, however, a more conservative picture has emerged, with the laser taking its place as one of a number of available methods for initiation of high-energy chemical transformations. Unlike a number of these methods, such as flash photolysis, shock tubes, and electron-beam radiolysis, the laser is capable of a high degree of spatial and molecular localization of deposited energy, which in turn is reflected in such applications as isotope enrichment or localized surface treatments. The use of lasers to initiate chemical processes has led to the discovery of several distinctly new molecular phenomena, foremost among which is that of multiple-photon excitation and dissociation of polyatomic molecules. This research area has received the greatest attention thus far and forms the focus of the present volume.

Laser-Induced Chemical Processes

Laser-Induced Chemical Processes PDF Author:
Publisher:
ISBN: 9781468438642
Category :
Languages : en
Pages : 292

Get Book

Book Description


Photoionization and Photo-Induced Processes in Mass Spectrometry

Photoionization and Photo-Induced Processes in Mass Spectrometry PDF Author: Ralf Zimmermann
Publisher: John Wiley & Sons
ISBN: 3527335102
Category : Science
Languages : en
Pages : 448

Get Book

Book Description
Provides comprehensive coverage of laser-induced ionization processes for mass spectrometry analysis Drawing on the expertise of the leading academic and industrial research groups involved in the development of photoionization methods for mass spectrometry, this reference for analytical scientists covers both the theory and current applications of photo-induced ionization processes. It places widely used techniques such as MALDI side by side with more specialist approaches such as REMPI and RIMS, and discusses leading edge developments in ultrashort laser pulse desorption, to give readers a complete picture of the state of the technology. Photoionization and Photo-Induced Processes in Mass Spectrometry: Fundamentals and Applications starts with a complete overview of the fundamentals of the technique, covering the basics of the gas phase ionization as well as those of laser desorption and ablation, pulse photoionization, and single particle ionization. Numerous application examples from different analytical fields are described that showcase the power and the wide scope of photo ionization in mass spectrometry. -The first general reference book on photoionization techniques for mass spectrometry -Examines technologies and applications of gas phase resonance-enhanced multiphoton ionization mass spectrometry (REMPI-MS) and gas phase resonance ionization mass spectrometry (RIMS) -Provides complete coverage of popular techniques like MALDI -Discusses the current and potential applications of each technology, focusing on process and environmental analysis Photoionization and Photo-Induced Processes in Mass Spectrometry: Fundamentals and Applications is an excellent book for spectroscopists, analytical chemists, photochemists, physical chemists, and laser specialists.

Laser Control and Manipulation of Molecules

Laser Control and Manipulation of Molecules PDF Author: André D. Bandrauk
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 400

Get Book

Book Description
This book details advances in the studies of chemical dynamics and photochemistry using emerging laser technologies. It examines both theoretical and experimental advances in this field and includes such topics as efficient selectivity in chemical reactions, new pulse shaping techniques, and new tool for realistic control and manipulation of molecules.

Laser Processing and Chemistry

Laser Processing and Chemistry PDF Author: Dieter Bäuerle
Publisher: Springer Science & Business Media
ISBN: 3662040743
Category : Science
Languages : en
Pages : 788

Get Book

Book Description
Laser Processing and Chemistry gives an overview of the fundamentals and applications of laser-matter interactions, in particular with regard to laser material processing. Special attention is given to laser-induced physical and chemical processes at gas-solid, liquid-solid, and solid-solid interfaces. Starting with the background physics, the book proceeds to examine applications of laser techniques in micro-machining, and the patterning, coating, and modification of material surfaces. This third edition has been revised and enlarged to cover new topics such as the synthesis of nanoclusters and nanocrystalline films, ultrashort-pulse laser processing, laser polishing, cleaning, and lithography. Graduate students, physicists, chemists, engineers, and manufacturers alike will find this book an invaluable reference work on laser processing.

Coherence Phenomena in Atoms and Molecules in Laser Fields

Coherence Phenomena in Atoms and Molecules in Laser Fields PDF Author: Andre D Bandrauk
Publisher:
ISBN: 9781461533658
Category :
Languages : en
Pages : 420

Get Book

Book Description


Molecules in Laser Fields

Molecules in Laser Fields PDF Author: André D. Bandrauk
Publisher: CRC Press
ISBN: 9780824791759
Category : Science
Languages : en
Pages : 480

Get Book

Book Description
This text presents the major advances in both intense laser fields phenomena and laser control of photochemical reactions - highlighting experimental and theoretical research on the interaction of simple molecules with intense laser fields. The book introduces new concepts such as above-threshold ionization (ATI), above-threshold dissociation (ATD), laser-induced avoided crossings, and coherent control.

Advances in Laser Chemistry

Advances in Laser Chemistry PDF Author: A. H. Zewail
Publisher: Springer
ISBN: 9783540089971
Category : Science
Languages : en
Pages : 0

Get Book

Book Description
The laser as a radiation source with temporal and spatial coherence has made a tremendous impact in the different fields of science. As a result, new and exciting research has been developing allover the world. Laser spectro scopy shares a large fraction of this research, and in the last decade nu merous books and monographs have been published on this subject. Most of these books and monographs contain the work done in the physics community. Very few books represent the advances made in laser chemistry, a field that is flourishing and whose future is indeed very exciting. It was felt that a meeting that focused on the important questions being asked in the chemistry community, and on new and possible directions in laser chemistry, was needed. This three-day conference, held at the California Institute of Technology, Pasadena, California, on March 20-22, 1978, covered five important areas in laser chemistry: Laser-induced chemistry, picosecond processes and techniques, nonlinear optical spectroscopy and dephasing processes, multiphoton exci tation in molecules, and molecular dynamics by molecular beams.