Lasers In Analytical Atomic Spectroscopy

DOWNLOAD

Download Lasers In Analytical Atomic Spectroscopy PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Lasers In Analytical Atomic Spectroscopy book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Lasers In Analytical Atomic Spectroscopy

DOWNLOAD

Author : Joseph Sneddon
language : en
Publisher: John Wiley & Sons
Release Date : 1996-12-27

Lasers In Analytical Atomic Spectroscopy written by Joseph Sneddon and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-12-27 with Science categories.

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).

Handbook Of Laser Induced Breakdown Spectroscopy

DOWNLOAD

Author : David A. Cremers
language : en
Publisher: John Wiley & Sons
Release Date : 2013-03-15

Handbook Of Laser Induced Breakdown Spectroscopy written by David A. Cremers and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-15 with Science categories.

Starting from fundamentals and moving through a thorough discussion of equipment, methods, and techniques, the Handbook of Laser-Induced Breakdown Spectroscopy provides a unique reference source that will be of value for many years to come for this important new analysis method. The authors, with a total of over 60 years of experience in the LIBS method, use a combination of tutorial discussions ranging from basic principles up to more advanced descriptions along with extensive figures and photographs to clearly explain topics addressed in the text. In this second edition, chapters on the use of statistical analysis and advances in detection of weapons of mass destruction have been added. Tables of data related to analysis with LIBS have been updated. The Handbook of Laser-Induced Breakdown Spectroscopy, Second Edition: provides a thorough but understandable discussion of the basic principles of the method based on atomic emission spectroscopy, including recently available data leading to better characterization of the LIBS plasma; presents a discussion of the many advantages of the method along with limitations, to provide the reader a balanced overview of capabilities of the method; describes LIBS instrumentation ranging from basic set-ups to more advanced configurations; presents a comprehensive discussion of the different types of components (laser, spectrometers, detectors) that can be used for LIBS apparatuses along with suggestions for their use, as well as an up-to-date treatment of the newest advances and capabilities of LIBS instruments; presents the analytical capabilities of the method in terms of detection limits, accuracy, and precision of measurements for a variety of different sample types; discusses methods of sampling different media such as gases, liquids, and solids; presents an overview of some real-world applications of the method, with new emphasis on sampling of biologically and physically dangerous materials; provides an up-to-date list of references to LIBS literature along with the latest detection limits and a unique list of element detection limits using a uniform analysis method; provides annotated examples of LIBS spectra which can serve as references for the general reader and will be especially useful for those starting out in the field.

Laser Spectroscopy For Sensing

DOWNLOAD

Author : Matthieu Baudelet
language : en
Publisher: Elsevier
Release Date : 2014-02-15

Laser Spectroscopy For Sensing written by Matthieu Baudelet and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-15 with Technology & Engineering categories.

Laser spectroscopy is a valuable tool for sensing and chemical analysis. Developments in lasers, detectors and mathematical analytical tools have led to improvements in the sensitivity and selectivity of spectroscopic techniques and extended their fields of application. Laser Spectroscopy for Sensing examines these advances and how laser spectroscopy can be used in a diverse range of industrial, medical, and environmental applications. Part one reviews basic concepts of atomic and molecular processes and presents the fundamentals of laser technology for controlling the spectral and temporal aspects of laser excitation. In addition, it explains the selectivity, sensitivity, and stability of the measurements, the construction of databases, and the automation of data analysis by machine learning. Part two explores laser spectroscopy techniques, including cavity-based absorption spectroscopy and the use of photo-acoustic spectroscopy to acquire absorption spectra of gases and condensed media. These chapters discuss imaging methods using laser-induced fluorescence and phosphorescence spectroscopies before focusing on light detection and ranging, photothermal spectroscopy and terahertz spectroscopy. Part three covers a variety of applications of these techniques, particularly the detection of chemical, biological, and explosive threats, as well as their use in medicine and forensic science. Finally, the book examines spectroscopic analysis of industrial materials and their applications in nuclear research and industry. The text provides readers with a broad overview of the techniques and applications of laser spectroscopy for sensing. It is of great interest to laser scientists and engineers, as well as professionals using lasers for medical applications, environmental applications, military applications, and material processing. Presents the fundamentals of laser technology for controlling the spectral and temporal aspects of laser excitation Explores laser spectroscopy techniques, including cavity-based absorption spectroscopy and the use of photo-acoustic spectroscopy to acquire absorption spectra of gases and condensed media Considers spectroscopic analysis of industrial materials and their applications in nuclear research and industry

Laser Induced Breakdown Spectroscopy Libs

DOWNLOAD

Author : Vivek K. Singh
language : en
Publisher: John Wiley & Sons
Release Date : 2023-03-14

Laser Induced Breakdown Spectroscopy Libs written by Vivek K. Singh and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-14 with Science categories.

Laser Induced Breakdown Spectroscopy (LIBS) Essential resource covering the field of LIBS, with respect to its fundamentals, established and novel applications, and future prospects Laser Induced Breakdown Spectroscopy (LIBS), presents in two comprehensive volumes a thorough discussion of the basic principles of the method, including important recently available data which can lead to a better characterization of the LIBS plasma. This extensive work contains detailed discussions on the lasers, spectrometers, and detectors that can be used for LIBS apparatuses and describes various instrumentation, ranging from basic setups to more advanced configurations. As a modern resource, the work includes the newest advances and capabilities of LIBS instruments, featuring the recent developments of Dual-Pulse LIBS, Femtosecond LIBS, and Micro-LIBS as well as their applications. Throughout, the contributions discuss the analytical capabilities of the method in terms of detection limits, accuracy, and precision of measurements for a variety of samples. Lastly, an extensive range of applications is presented, including food technology, environmental science, nuclear reactors, nanoscience and nanotechnology, and biological and biomedical developments. Sample topics covered within the work include: iagnostics of laser induced plasma (LIP): LIBS plasma and its characteristics, factors affecting the LIBS plasma, methods of enhancing LIBS sensitivity, and LTE/non-LTE plasmas Instrumental developments in LIBS: light collection system and spectral detection systems, handheld LIBS, deep sea LIBS, and industrial sorters and analyzers Femtosecond laser ablation: laser-matter interaction, laser absorption, energy transport, ablation mechanisms and threshold, and plasma characterization Micro-analysis and LIBS imaging: microjoule laser sources, scaling libs to microjoule energies, micrometer scaling, advanced applications, and future prospects Spectroscopic and analytical scientists working with LIBS will find this wide-ranging reference immensely helpful in developing LIBS instrumentation and applications. Researchers and students in natural sciences and related programs of study will be able to use the work to acquire foundational knowledge on the method and learn about cutting-edge advancements being made in the field.

Laser Induced Breakdown Spectrometry

DOWNLOAD

Author : Yong-Ill Lee
language : en
Publisher: Nova Publishers
Release Date : 2000

Laser Induced Breakdown Spectrometry written by Yong-Ill Lee and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Science categories.

When the output from a pulsed laser is forced onto a small spot of a sample, optically induced plasma, called laser-induced plasma (LIP) is formed at the surface. The plasma is formed when the laser power density exceeds the breakdown threshold value of the surface. The plasma can be used in sampling but is proposed as a source for atomic emission spectrometry (AES). In this case the technique is referred to as laser induced breakdown (emission) spectrometry (LIBS). The spectrally and temporally resolved detection and subsequent determination of the specific atomic emission reveals analytical information about the elemental composition of the sample, including solids, liquids and gases. This book is devoted to the analytical technique of laser-induced breakdown spectrometry. An introduction covering some basic principles of atomic emission spectrometry, analytical performance characteristics, and a comparison to more conventional techniques provides background information for the reader. The book is then conveniently divided into three parts: the first part described the instrumentation required and options available, the second part on fundamental studies of the laser plasma, and the third part on applications. Finally the future development of LIBS is presented.

Progress In Analytical Atomic Spectroscopy

DOWNLOAD

Author : C L Chakrabarti
language : en
Publisher: Elsevier
Release Date : 2016-06-03

Progress In Analytical Atomic Spectroscopy written by C L Chakrabarti and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-03 with Science categories.

Progress in Analytical Atomic Spectroscopy, Volume 7 is a collection of papers that covers the advances in analytical atomic spectroscopy. The book presents nine articles that cover areas such as methodologies and applications. The text first details the diagnostic opportunities of high voltage discharges, and then proceeds to presenting the practical applications of signal-to-noise treatment in analytical spectrometry. The next two chapters cover laser vaporization and ionization. Chapter 5 discusses the models in electrothermal atomization, while Chapter 6 tackles microwave induced plasma. The seventh chapter details equidensitometry. In the eighth chapter, the book talks about a study of sample volatilization in a graphite furnace by means of atomic and molecular absorption spectra. The last chapter covers the image sensor application in analytical spectrometry. The text will be of great use to chemists who aim to expand their knowledge in analytical spectrometry.

Analytical Laser Spectroscopy

DOWNLOAD

Author : S. Martellucci
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Analytical Laser Spectroscopy written by S. Martellucci and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.

This volume contains the Proceedings of a two-week NATO A.S.I. on "Analytical Laser Spectroscopy", held from September 23 to October 3, 1982 in Erice, Italy. This is the 9th annual course of Inter national School of Quantum Electronics organized under the auspices of the "E. Majorana" Center for Scientific Culture. The Advanced Study Institute has been devoted to the analytical applications of lasers in spectroscopy. Atomic and molecular spec troscopy is one of the research fields in which the use of lasers has had a dramatic impact. New spectral information, difficult or impos sible to gather by classical spectroscopy, extremely high resolution spectroscopy of atoms and molecules made possible by the overcoming of the Doppler effect, selective excitation and detection of single atomic and molecular quantum states are just few typical examples of how laser sources have revolutionized the field, offering challenging problems of both fundamental and applied nature. Among the possible approaches to a course on Analytical Laser Spectroscopy, the one which emphasizes the scientific and technologi cal aspects of the advanced laser techniques when applied to chemical analysis has been chosen. In fact, it reflects the new policy of the School to stress the advanced scientific and technological achieve ments in the field of Quantum Electronics. Accordingly, the course has given the broadest information on the ultimate performances of analytical laser spectroscopy techniques and the perspectives of their applications.

Atom Laser And Spectroscopy

DOWNLOAD

Author : Thakur/rai
language : en
Publisher: PHI Learning Pvt. Ltd.
Release Date : 2010-03

Atom Laser And Spectroscopy written by Thakur/rai and has been published by PHI Learning Pvt. Ltd. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03 with Science categories.

Experimental spectroscopic techniques, especially those involving lasers, have wide-ranging applications in the fields of physics, medicine, electronics, and chemistry. This compact and student-friendly book deals with both the conventional and modern experimental techniques related to atoms, spectroscopy and lasers. It discusses the recent innovations, types and operating principles of lasers and laser systems. The text uses semi-quantum mechanics to present the vector model of atom to explain topics such as splitting of spectral lines and the static electric and magnetic fields. It provides a good understanding of many commonly used lasers as well as the most recent developments on Bose condensate and atom lasers. The text also focuses on such areas as selection rules, laser-induced atomic and two-photon absorption spectroscopy, spontaneous and stimulated emissions, saturation spectroscopy, and many topics. KEY FEATURES: Coverage is quite extensive to cater to students of most Indian universities--with detailed discussions on atoms, spectroscopy and lasers. Gives special emphasis on modern aspects of spectroscopy such as laser cooling of atoms. Contains more than 140 diagrams to illustrate the concepts better. Primarily intended as a text for undergraduate and postgraduate students of Physics in various Indian universities, this uptodate book would be immensely useful also for both undergraduate and postgraduate students in Chemistry, Astrophysics, Metallurgy and Material Science, and Geology and Mining. In addition, the book could be used as a ready reference by analytical chemists, researchers and forensic scientists.

Analytical Aspects Of Atomic Laser Spectrochemistry

DOWNLOAD

Author : Kay Niemax
language : en
Publisher: CRC Press
Release Date : 1989

Analytical Aspects Of Atomic Laser Spectrochemistry written by Kay Niemax and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Science categories.

The development of a reliable, continuously tunable laser has produced a strong revival in atomic and molecular spectroscopy, allowing the more precise measurement of spectral wavelengths of transitions, the performance of various sorts of Doppler-free high-resolution spectroscopy and the collection of spectral information with high sensitivity from a small ensemble of particles. This review discusses the possibilities of the method and its inherent problems. Tunable lasers must be made easier to operate, more stable and less expensive. It is suggested that the semiconductor diode laser could be the solution to these problems, if it is properly developed.

Laser Induced Breakdown Spectroscopy

DOWNLOAD

Author : Jagdish P. Singh
language : en
Publisher: Elsevier
Release Date : 2007-10-03

Laser Induced Breakdown Spectroscopy written by Jagdish P. Singh and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-03 with Science categories.

Laser induced breakdown spectroscopy (LIBS) is basically an emission spectroscopy technique where atoms and ions are primarily formed in their excited states as a result of interaction between a tightly focused laser beam and the material sample. The interaction between matter and high-density photons generates a plasma plume, which evolves with time and may eventually acquire thermodynamic equilibrium. One of the important features of this technique is that it does not require any sample preparation, unlike conventional spectroscopic analytical techniques. Samples in the form of solids, liquids, gels, gases, plasmas and biological materials (like teeth, leaf or blood) can be studied with almost equal ease. LIBS has rapidly developed into a major analytical technology with the capability of detecting all chemical elements in a sample, of real- time response, and of close-contact or stand-off analysis of targets. The present book has been written by active specialists in this field, it includes the basic principles, the latest developments in instrumentation and the applications of LIBS . It will be useful to analytical chemists and spectroscopists as an important source of information and also to graduate students and researchers engaged in the fields of combustion, environmental science, and planetary and space exploration. * Recent research work* Possible future applications* LIBS Principles