Principles and Applications of Resonance Ionisation Spectroscopy,

Principles and Applications of Resonance Ionisation Spectroscopy, PDF Author: George Samuel Hurst
Publisher: CRC Press
ISBN:
Category : Art
Languages : en
Pages : 440

Get Book Here

Book Description
This book provides a comprehensive treatment of the underlying principles and the practical applications and techniques of resonance ionisation spectroscopy (RIS). The field of RIS was originated and developed by a group at the Oak Ridge National Laboratory in the USA - a group that was led by the authors. Thus, the book includes a description of the original work on the technique from those directly involved. The main unifying theme is the conception, perfection and application of a laser technique for the selective and sensitive detection of individual atoms. The physical phenomena involved in RIS are discussed, together with the technique's capabilities as an analytical tool with single-atom sensitivity. Detailed information on the photophysics involved in selective and sensitive ionisation of nearly all elements in the Periodic Table is given. The book includes an in-depth description of laser schemes required for practical utilisation of RIS, with emphasis on both broad band width and narrow band width pulsed lasers. The application of RIS to the detection of noble gases such as 81Kr for ice-cap dating and solar neutrino detection is discussed. Applications to the analysis of solids include uses in such fields as impurity detection in semiconductors, medical research, exploration, and particle physics. The book will appeal to postgraduate and professional-level research scientists such as physicists, chemists, and earth scientists. other_titles

Principles and Applications of Resonance Ionisation Spectroscopy,

Principles and Applications of Resonance Ionisation Spectroscopy, PDF Author: George Samuel Hurst
Publisher: CRC Press
ISBN:
Category : Art
Languages : en
Pages : 440

Get Book Here

Book Description
This book provides a comprehensive treatment of the underlying principles and the practical applications and techniques of resonance ionisation spectroscopy (RIS). The field of RIS was originated and developed by a group at the Oak Ridge National Laboratory in the USA - a group that was led by the authors. Thus, the book includes a description of the original work on the technique from those directly involved. The main unifying theme is the conception, perfection and application of a laser technique for the selective and sensitive detection of individual atoms. The physical phenomena involved in RIS are discussed, together with the technique's capabilities as an analytical tool with single-atom sensitivity. Detailed information on the photophysics involved in selective and sensitive ionisation of nearly all elements in the Periodic Table is given. The book includes an in-depth description of laser schemes required for practical utilisation of RIS, with emphasis on both broad band width and narrow band width pulsed lasers. The application of RIS to the detection of noble gases such as 81Kr for ice-cap dating and solar neutrino detection is discussed. Applications to the analysis of solids include uses in such fields as impurity detection in semiconductors, medical research, exploration, and particle physics. The book will appeal to postgraduate and professional-level research scientists such as physicists, chemists, and earth scientists. other_titles

Resonance Ionization Spectroscopy 1992, Proceedings of the Sixth INT Symposium on Resonance Ionization Spectroscopy and its Applications, Santa Fe, New Mexico, 24-29 May 1992

Resonance Ionization Spectroscopy 1992, Proceedings of the Sixth INT Symposium on Resonance Ionization Spectroscopy and its Applications, Santa Fe, New Mexico, 24-29 May 1992 PDF Author: Charles M. Miller
Publisher: CRC Press
ISBN: 9780750302302
Category : Science
Languages : en
Pages : 376

Get Book Here

Book Description
Resonance Ionization Spectroscopy 1992 brings together developments in resonance ionization spectroscopy (RIS), an ultrasensitive analytical technique for elemental or isotopic analysis. The development of RIS in this book is of great interest to researchers in laboratories working in physics, chemistry, materials science, and earth and environmental sciences.

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 Here

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-Enhanced Ionization Spectroscopy

Laser-Enhanced Ionization Spectroscopy PDF Author: John C. Travis
Publisher: John Wiley & Sons
ISBN: 9780471576846
Category : Technology & Engineering
Languages : en
Pages : 374

Get Book Here

Book Description
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

Atoms, Molecules and Photons

Atoms, Molecules and Photons PDF Author: Wolfgang Demtröder
Publisher: Springer Science & Business Media
ISBN: 3642102980
Category : Science
Languages : en
Pages : 601

Get Book Here

Book Description
This introduction to Atomic and Molecular Physics explains how our present model of atoms and molecules has been developed during the last two centuries by many experimental discoveries and from the theoretical side by the introduction of quantum physics to the adequate description of micro-particles. It illustrates the wave model of particles by many examples and shows the limits of classical description. The interaction of electromagnetic radiation with atoms and molecules and its potential for spectroscopy is outlined in more detail and in particular lasers as modern spectroscopic tools are discussed more thoroughly. Many examples and problems with solutions should induce the reader to an intense active cooperation.

Atomic, Molecular, and Optical Physics: Atoms and Molecules

Atomic, Molecular, and Optical Physics: Atoms and Molecules PDF Author:
Publisher: Academic Press
ISBN: 0080860184
Category : Science
Languages : en
Pages : 457

Get Book Here

Book Description
Combined with the other two volumes, this text is a comprehensive treatment of the key experimental methods of atomic, molecular, and optical physics, as well as an excellent experimental handbook for the field. Thewide availability of tunable lasers in the past several years has revolutionized the field and lead to the introduction of many new experimental methods that are covered in these volumes. Traditional methods are also included to ensure that the volumes will be a complete reference source for the field.

Handbook of Radioactivity Analysis

Handbook of Radioactivity Analysis PDF Author: Michael F. L'Annunziata
Publisher: Academic Press
ISBN: 0128143983
Category : Science
Languages : en
Pages : 1110

Get Book Here

Book Description
Handbook of Radioactivity Analysis: Radiation Physics and Detectors, Volume One, and Radioanalytical Applications, Volume Two, Fourth Edition, is an authoritative reference on the principles, practical techniques and procedures for the accurate measurement of radioactivity - everything from the very low levels encountered in the environment, to higher levels measured in radioisotope research, clinical laboratories, biological sciences, radionuclide standardization, nuclear medicine, nuclear power, and fuel cycle facilities, and in the implementation of nuclear forensic analysis and nuclear safeguards. It includes sample preparation techniques for all types of matrices found in the environment, including soil, water, air, plant matter and animal tissue, and surface swipes.Users will find a detailed discussion of our current understanding of the atomic nucleus, nuclear stability and decay, nuclear radiation, and the interaction of radiation with matter relating to the best methods for radionuclide detection and measurement. - Spans two volumes, Radiation Physics and Detectors and Radioanalytical Applications - Includes a much-expanded treatment of calculations required in the measurement of radionuclide decay, energy of decay, nuclear reactions, radiation attenuation, nuclear recoil, cosmic radiation, and synchrotron radiation - Includes the latest advances in liquid and solid scintillation analysis, alpha- and gamma spectrometry, mass spectrometric analysis, gas ionization and nuclear track analysis, and neutron detection and measurement - Covers high-sample-throughput microplate techniques and multi-detector assay methods

Mass Spectrometry

Mass Spectrometry PDF Author: Edmond de Hoffmann
Publisher: Wiley
ISBN: 9780471485650
Category : Science
Languages : en
Pages : 420

Get Book Here

Book Description
Offers a complete overview of the principles, theories and key applications of modern mass spectrometry in this introductory textbook. Following on from the highly successful first edition, this edition is extensively updated including new techniques and applications. All instrumental aspects of mass spectrometry are clearly and concisely described; sources, analysers and detectors. * Revised and updated * Numerous examples and illustrations are combined with a series of exercises to help encourage student understanding * Includes biological applications, which have been significantly expanded and updated * Also includes coverage of ESI and MALDI

Selected Topics in Advanced Solid State and Fibre Optic Sensors

Selected Topics in Advanced Solid State and Fibre Optic Sensors PDF Author: S.M. Vaezi-Nejad
Publisher: IET
ISBN: 0852967799
Category : Science
Languages : en
Pages : 266

Get Book Here

Book Description
Vaezi-Nejad (electronics and measurements, U. of Greenwich, London, England) has assembled a textbook that will be useful to graduate students and engineers on advanced solid state and fiber optic sensors, with each chapter written by a specialist in that area, and a lengthy introduction by the editor. The topics covered are: measurement and instrumentation systems based on optical techniques; amplitude, wavelength, phase and polarization modulating sensors; amorphous semiconductor photoreceptors and X-ray image sensors; dielectrophoretic sensors for microbiological applications; electrically conducting polymers for sensing volatile chemicals, and thin film (CIAIPc) phthalocyanine gas sensors. c. Book News Inc.

Atomic Processes in Basic and Applied Physics

Atomic Processes in Basic and Applied Physics PDF Author: Viacheslav Shevelko
Publisher: Springer Science & Business Media
ISBN: 3642255698
Category : Science
Languages : en
Pages : 501

Get Book Here

Book Description
The book is a comprehensive edition which considers the interactions of atoms, ions and molecules with charged particles, photons and laser fields and reflects the present understanding of atomic processes such as electron capture, target and projectile ionisation, photoabsorption and others occurring in most of laboratory and astrophysical plasma sources including many-photon and many-electron processes. The material consists of selected papers written by leading scientists in various fields.