Laser Spectroscopy Of Atoms And Molecules
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Laser Spectroscopy Of Atoms And Molecules
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Author : H. Walther
language : en
Publisher:
Release Date : 2014-01-15
Laser Spectroscopy Of Atoms And Molecules written by H. Walther and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-15 with categories.
Laser Spectroscopy Of Atoms And Molecules
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Author : H. Walther
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-21
Laser Spectroscopy Of Atoms And Molecules written by H. Walther 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 2006-01-21 with Science categories.
With contributions by numerous experts
Laser Control Of Atoms And Molecules
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Author : Vladilen Letokhov
language : en
Publisher: OUP Oxford
Release Date : 2007-02-15
Laser Control Of Atoms And Molecules written by Vladilen Letokhov and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-15 with Science categories.
Rather different problems can be lumped together under the general term 'laser control of atoms and molecules'. They include the laser selection of atomic and molecular velocities for the purpose of Doppler-free spectroscopy, laser control of the position and velocity of atoms (i.e. laser trapping and cooling of atoms), and laser control of atomic and molecular processes (ionization, dissociation) with a view of detecting single atoms and molecules and particularly separating isotopes and nuclear isomers. Over the last decades the principal problems posed have been successfully solved, and many of them have evolved remarkably in the subsequent investigations of the international research community. For example, the solution of the problem of laser cooling and trapping of atoms has given birth to the new field of the physics of ultracold matter, i.e. quantum atomic and molecular gases. The laser non-coherent control of uni-molecular processes has found an interesting extension in the field of laser coherent control of molecules. The concept of laser control of position has been successfully demonstrated with microparticles (optical tweezers), concurrently with investigations into atomic control. The laser photo-ionization of molecules on surfaces has led to the development of novel techniques of laser-assisted mass spectrometry of macromolecules, and so on. The aim of this book is to review these topics from a unified or 'coherent' point of view. It will be useful for many readers in various fields of laser science and its applications.
Atomic And Molecular Spectroscopy
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Author : Sune Svanberg
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Atomic And Molecular Spectroscopy written by Sune Svanberg 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.
A wide-ranging review of modern spectroscopic techniques such as X-ray, photoelectron, optical and laser spectroscopy, and radiofrequency and microwave techniques. On the fundamental side the book focuses on physical principles and the impact of spectroscopy on our understanding of the building blocks of matter, while in the area of applications particular attention is given to those in chemical analysis, photochemistry, surface characterisation, environmental and medical diagnostics, remote sensing and astrophyscis. The Fourth Edition also provides the reader with an update on laser cooling and trapping, Bose-Einstein condensation, ultra-fast spectroscopy, high-power laser/matter interaction, satellite-based astronomy and spectroscopic aspects of laser medicine.
Molecular And Laser Spectroscopy
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Author : Zu-Geng Wang
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Molecular And Laser Spectroscopy written by Zu-Geng Wang 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.
The spectra of molecules containing more than one atom are necessarily of single atoms. They are correspondingly much more complex than those richer, not only in the number of spectral lines, but also in qualitatively different phenomena which do not have any counterpart in single atoms. Historically, molecular spectra have revealed much fundamental phy sics, such as the connection between nuclear spin statistics. They have pro vided models of physical systems which have been useful in quite different areas, such as particle physics. Most especially, molecular spectra are of fundamental importance in understanding chemical bonding. They reveal not only bond lengths but also the strength of the bonding potential between atoms. Moreover, these measurements are obtained for electronic excited states, as well as for the ground state, and for unstable short-lived molecules. In recent years, tunable lasers have provided powerful tools for the measurement and analysis of molecular spectra. Even before that, molecules were being used in lasers, most notably in the carbon dioxide laser, which finds many industrial applications.
Laser Photoionization Spectroscopy
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Author : Vladilen Letokhov
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Laser Photoionization Spectroscopy written by Vladilen Letokhov and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.
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.
Laser Control Of Atoms And Molecules
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Author : V. S. Letokhov
language : en
Publisher: Oxford University Press on Demand
Release Date : 2007-02-15
Laser Control Of Atoms And Molecules written by V. S. Letokhov and has been published by Oxford University Press on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-15 with Science categories.
This text treats laser light as a universal tool to control matter at the atomic and molecular level, one of the most exciting applications of lasers. Lasers can heat matter, cool atoms to ultra-low temperatures where they show quantum collective behaviour, and can act selectively on specific atoms and molecules for their detection and separation.
Atomic And Molecular Spectroscopy
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Author : Sune Svanberg
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Atomic And Molecular Spectroscopy written by Sune Svanberg 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.
A wide-ranging review of modern techniques in atomic and molecular spectroscopy. A brief description of atomic and molecular structure is followed by the relevant energy structure expressions. A discussion of radiative properties and the origin of spectra leads into coverage of X-ray and photoelectron spectroscopy, optical spectroscopy, and radiofrequency and microwave techniques. The treatment of laser spectroscopy investigates various tunable sources and a wide range of techniques characterized by high sensitivity and high resolution. Throughout this book, the relation between fundamental and applied aspects is shown, in particular by descriptions of applications to chemical analysis, photochemistry, surface characterisation, environmental and medical diagnostics, remote sensing and astrophysics.
Fundamentals Of Laser Spectroscopy For Atoms And Diatomic Molecules
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Author : Robert P. Lucht
language : en
Publisher: Cambridge University Press
Release Date : 2024-10-31
Fundamentals Of Laser Spectroscopy For Atoms And Diatomic Molecules written by Robert P. Lucht and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-31 with Technology & Engineering categories.
For the engineer or scientist using spectroscopic laser diagnostics to investigate gas-phase media or plasmas, this book is an excellent resource for gaining a deeper understanding of the physics of radiative transitions. While a background in quantum mechanics is beneficial, the book presents a comprehensive review of the relevant aspects, extensively covering atomic and molecular structure alongside radiative transitions. The author employs effective Hamiltonians and Hund's case (a) basis wavefunctions to develop the energy level structure of diatomic molecules. These techniques also form the basis for treating radiative transitions in diatomic molecules. Recent advancements in quantum chemistry, enabling readers to calculate absolute single-photon and Raman transition strengths, are also presented. Illustrated with detailed example calculations of molecular structure and transition rates, this self-contained reference for spectroscopic data analysis will appeal to professionals in mechanical, aerospace, and chemical engineering, and in applied physics and chemistry.
Atomic Spectroscopy
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Author : K.P. Rajappan Nair
language : en
Publisher: MJP Publisher
Release Date : 2019-06-06
Atomic Spectroscopy written by K.P. Rajappan Nair and has been published by MJP Publisher this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-06 with Science categories.
Spectroscopy is an indispensable tool in understanding physical and chemical structure, and today verysophisticated spectroscopic instruments are available with modern data processing techniques. This bookcovers the elementary and basic aspects of atomic spectroscopy like Bohr’s theory and atomic physics up to thelatest developments including laser cooling, Bose–Einstein condensates and atom lasers. Spectroscopy playsa major role in every field of science and this book would be valuable for physicists, chemists and biologists.