Download or read book Laser Multiphoton Ionization Spectroscopy and Analysis of the Xylene Isomers written by Trevor Graham Blease and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Multiphoton Ionization Spectroscopy and Analysis of the Xylene Isomers written by Trevor Graham Blease and published by . This book was released on 1985 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Real time Detection of Xylene Isomers by Resonance enhanced Multiphoton Ionization Time of flight Mass Spectrometry written by Scott Christopher Deskin and published by . This book was released on 1998 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Photoionization Spectroscopy written by Vladilen Letokhov and published by Elsevier. This book was released on 2012-12-02 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laser Photoionization Spectroscopy discusses the features and the development of photoionization technique. This book explores the progress in the application of lasers, which improve the characteristics of spectroscopic methods. Organized into 12 chapters, this book starts with an overview of the fundamentals of the method for atoms and molecules. This text then examines the photoionization spectroscopy, which is based on the laser resonant excitation of particles into high-lying quantum states that are easy to detect by ionization. Other chapters explain the various basic schemes of multistep excitation, which can be used for resonance photoionization of molecules. This book discusses as well the different applications of the resonance photoionization technique in atomic and molecular spectroscopy. The final chapter considers the two well-known types of microscopy, namely, wave and corpuscular. This book is a valuable resource for chemists, physicists, analysts, and geochemists who are interested in laser spectroscopy techniques to solve nontrivial problems.
Download or read book Fundamentals of Gas Phase Ion Chemistry written by K.R. Jennings and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the proceedings of the 1990 Advanced Study Institute entitled "Fundamentals of Gas Phase Ion Chemistry" held at Mont Ste. Odile , Alsace, France, 25th June -6th July, 1990. The Institute brought together over 100 physicists, physical and organic chemists working on a wide variety of topics with gas-phase ion chemistry as the common theme. Many different viewpoints, making use of very different experimental and theoretical approaches, were brought to bear on the subject and provided a stimulating and up-to-date account of the subject. Although the Institute was built around the invited lectures, many specific points were addressed in workshops which consisted of informal discussion groups which were organised by participants during the Institute. This volume therefore contains not only chapters based on the lectures but summaries of many of the workshops which adds considerably to the diversity of information presented. This Advanced Study Institute was the fifth in a series of NATO-sponsored institutes devoted to various aspects of the physics and chemistry of gas phase ions. These meetings have been held every four years since the first, held in Biarritz in 1974, considered "Interactions between Ions and Molecules". The five volumes which comprise the proceedings of these meetings illustrate very clearly the many advances in theory and experiment which have taken place over the last 20 years.
Download or read book Laser Enhanced Ionization Spectroscopy written by John C. Travis and published by John Wiley & Sons. This book was released on 1996-04-19 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laser-enhanced ionization (LEI) is a type of optical spectrometrythat employs photoexcitation to ionize atoms selectively. Over thepast two decades, this method--originally known as the optogalvaniceffect--has been the object of extensive worldwide research and thesubject of numerous papers and published articles. Until now,however, no single volume has presented this wealth of theory anddata in a cohesive and accessible form. Laser-Enhanced Ionization Spectrometry fills this gap in theliterature. It synthesizes vast amounts of information previouslyavailable only through scattered research papers and covers everyaspect of the technology, from underlying principles and theory tomethodology and applications. This book examines the state of theart of LEI, compares it with other methods, and demonstrates howlaser-enhanced collisional ionization is especially well suited toanalytical atomic spectrometry. The contributors to this collaborative effort--from Russia,Australia, Europe, and the United States--clarify terminology,explain the inner workings of LEI, and offer derivations for bothidealized forms and realistic approximations. They also analyze thecapabilities and limitations of this technique as an analyticalmethod, including instrumentation, sources of noise, limits ofdetection, interferences, and applications. After concentrating largely on flame LEI as the most commonly usedmethod to derive LEI measurements, the discussion moves to thedevelopment of nonflame technologies for LEI. There is alsoextended coverage of the relationship between LEI and laser-inducedfluorescence, including an examination of the interplay oflaser-induced ionization and fluorescence techniques in differentatomic and molecular reservoirs. Laser-Enhanced Ionization Spectrometry places understanding,usefulness, and practical applications ahead of detailedderivations. For practicing analytical chemists andspectroscopists, it offers a clear and uncluttered approach to acomplex subject, as well as a fresh perspective on a still-emergingtechnology. This book sums up the present understanding and state of the art oflaser-enhanced ionization (LEI)-a unique but underutilized tool foranalytical atomic spectrometry. LEI possesses the special abilityto ionize atoms selectively. The text focuses on the role of thistechnology in analytical chemistry, and covers both theory andapplications in one complete, self-contained volume. Carefully crafted by leading experts from around the globe, withcontributions under six key headings, Laser-Enhanced IonizationSpectrometry * Draws on hundreds of research papers to create a comprehensivereference for LEI * Describes in depth how ions are produced, and how a signal isgenerated and detected * Provides an extensive and up-to-date compilation of published LEIdetection limits * Emphasizes basic understanding and practical applications ratherthan detailed derivations * Discusses terms and definitions and clears up sources ofconfusion in the field * Offers up-to-date coverage of instrumentation and applications * Evaluates the usefulness of LEI as an analytical tool * Deals with questions of limits of detection, interference, andnoise * Devotes an entire segment to nonflame technologies for LEI * Extends the discussion to fluorescence techniques and how theycan be interrelated with LEI in various atomic and molecularreservoirs
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 1987 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Resonance Ionization Spectroscopy 1986 written by George Samuel Hurst and published by . This book was released on 1987 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Photodissociation and Spectroscopy of Mass separated Biomolecular Ions written by Nicolas C. Polfer and published by Springer Science & Business Media. This book was released on 2013-09-03 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This lecture notes book presents how enhanced structural information of biomolecular ions can be obtained from interaction with photons of specific frequency - laser light. The methods described in the book "Laser photodissociation and spectroscopy of mass-separated biomolecular ions" make use of the fact that the discrete energy and fast time scale of photoexcitation can provide more control in ion activation. This activation is the crucial process producing structure-informative product ions that cannot be generated with more conventional heating methods, such as collisional activation. The book describes how the powerful separation capabilities and sensitivity of mass spectrometry (MS) can be combined with the structural insights from spectroscopy by measuring vibrational and electronic spectra of trapped analytes. The implementation of laser-based photodissociation techniques in MS requires basic knowledge of tunable light sources and ion trapping devices. This book introduces the reader to key concepts and approaches in molecular spectroscopy, and the light sources and ion traps employed in such experiments. The power of the methods is demonstrated by spectroscopic interrogation of a range of important biomolecular systems, including peptides, proteins, and saccharides, with laser light in the ultraviolet-visible, and infrared range. The book "Laser photodissociation and spectroscopy of mass-separated biomolecular ions" is an indispensable resource for students and researchers engaged or interested in this emerging field. It provides the solid background of key concepts and technologies for the measurements, discusses state-of-the-art experiments, and provides an outlook on future developments and applications.
Download or read book One and Two color Laser Spectroscopy with Photoacoustic and Multiphoton Ionization Detection written by David Jerry Moll and published by . This book was released on 1983 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development and Application of Two step Laser Desorption multiphoton Ionization Mass Spectrometry written by Jong Hoon Hahn and published by . This book was released on 1988 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Multiphoton Ionization of Laser Desorbed Neutral Molecules in a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer written by Jeffrey A. Zimmerman and published by . This book was released on 1990 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resonant multiphoton ionization of laser desorbed non-volatile samples has been achieved in a Fourier transform ion cyclotron resonance mass spectrometer (FTICR). The detection of iron at the 100 parts-per-million doping level in an indium phosphide compound semiconductor sample and the production of molecular ions for a hexapeptide have been observed in a modified FTICR analyzer cell. A unique three laser experiment has been devised in which infrared muliphoton dissociation of laser desorbed dipeptide ions, formed by resonant multiphoton ionization of laser desorbed neutrals, is performed. Multiphoton ionization (MPI), Laser desorption, Semiconductor materials, Trace analysis, Peptide sequencing, Fourier transform ion cyclotron resonance mass spectrometry. (JG).
Download or read book Multiphoton Ionization Mass Spectrometry by Visible and Ultraviolet Pulsed Lasers written by Ronald Steven Pandolfi and published by . This book was released on 1982 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lasers in Analytical Atomic Spectroscopy written by Joseph Sneddon and published by John Wiley & Sons. This book was released on 1996-12-27 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die wichtigsten Möglichkeiten des Einsatzes von Lasern in der Atomspektroskopie - übersichtlich zusammengestellt und kritisch diskutiert! Diese erste Monographie zum Thema bringt Ihnen vielfältige Aspekte dieses noch jungen Gebietes nahe, von dem man sich eine stürmische Entwicklung im Verlauf der nächste 4-5 Jahre verspricht. Neben einer zügigen, mathematisch nicht überladenen Einführung in die Grundlagen der Atomspektroskopie und Lasertechnologie erfahren Sie von anerkannten Spezialisten Einzelheiten zur Atomfluoreszenzspektroskopie mit Laseranregung, Laserablation (Probenpräparation in ICP-MS und ICP-AES), zur laserinduzierten Emissionsspektrometrie (LIBS) und laserverstärkten Ionisationsspektrometrie (LEI).
Download or read book Laser Chemistry written by Helmut H. Telle and published by John Wiley & Sons. This book was released on 2007-04-30 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Laser Techniques in Luminescence Spectroscopy written by Tuan Vo-Dinh and published by ASTM International. This book was released on 1990 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Directory of Graduate Research written by American Chemical Society. Committee on Professional Training and published by . This book was released on 1983 with total page 1294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
