December 5, 2020

Download Ebook Free Atomic And Molecular Photoabsorption

Atomic and Molecular Photoabsorption

Atomic and Molecular Photoabsorption
Author : Joseph Berkowitz
Publisher : Academic Press
Release Date : 2015-03-27
Category : Science
Total pages :532
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Atomic and Molecular Photoabsorption: Partial Cross Sections is a companion work to Joseph Berkowitz's earlier work, Atomic and Molecular Photoabsorption: Absolute Total Cross Sections, published with Academic Press in 2002. In this work Joseph Berkowitz selected the "best" absolute partial cross sections for the same species as included in the companion work. A contrast, however, is that photoabsorption measurements, being of order I/Io, do not require the most intense light sources, whereas acquiring data on the products of light interactions with gaseous matter (ions, electrons, various coincidence measurements) has benefited significantly with the arrival of second- and third-generation synchrotrons. The newer devices have also extended the energy range of the light sources to include the K-shells of the species discussed here. The newer light sources encouraged experimentalists to develop improved instrumentation. Thus, the determination of partial cross sections continues to be an active field, with more recent results in some cases superseding earlier ones. Where the accuracy of the absolute partial cross sections is deemed sufficient (less than five percent), numerical tables are included in this new work. In other cases, the available data are presented graphically. Includes data on atoms, diatomic molecules, triatomic molecules, and polyatomic molecules Written by world-leading pioneer in the field of photoionization mass spectrometry Very clear presentation of the useful, quantitative information in both tables and graphs

Atomic Photoeffect

Atomic Photoeffect
Author : Anonim
Publisher : Springer Science & Business
Release Date : 2020
Category :
Total pages :129
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Photoabsorption, Photoionization, and Photoelectron Spectroscopy

Photoabsorption, Photoionization, and Photoelectron Spectroscopy
Author : Joseph Berkowitz
Publisher : Academic Press
Release Date : 2012-12-02
Category : Science
Total pages :490
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Photoabsorption, Photoionization, and Photoelectron Spectroscopy explores photoabsorption processes involving individual, isolated molecules in the wavelength or photon energy range from the ionization thresholds of molecules (usually in the vacuum ultraviolet region) through the soft and hard X-ray region and beyond the ""K edge."" The interaction between electromagnetic radiation and isolated molecules based on photoabsorption, photoionization, and photoelectron spectroscopy studies is described, along with the techniques for measurement of total and partial cross sections. This book is comprised of eight chapters and examines the decomposition of molecules and molecular ions as well as mildly excited (valence shell excitation) and highly excited (inner shell excitation) molecules. After providing a general theoretical background, it discusses certain classes of atoms and molecules and considers electromagnetic interactions with gases. The following chapters focus on photoabsorption below the first ionization limit; quasi-discrete states above the first ionization potential; and the ionization continuum. Total photoabsorption and photoionization cross sections for selected molecules are also considered, and the angular distribution of photoelectrons is analyzed. The various measurement techniques are described in the last chapter. This monograph will be of interest to radiation chemists, radiation physicists, photochemists, mass spectrometrists, and perhaps radiation biologists.

Advances in Atomic, Molecular, and Optical Physics

Advances in Atomic, Molecular, and Optical Physics
Author : Anonim
Publisher : Elsevier
Release Date : 1994-07-26
Category : Science
Total pages :473
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The latest volume in the highly acclaimed series addresses atomic collisions, assessing the status of the current knowledge, identifying deficiencies, and exploring ways to improve the quality of cross-section data.Eleven articles, written by foremost experts, focus on cross-section determination by experiment or theory, on needs in selected applications, and on efforts toward the compilation and dissemination of data. This is the first volume edited under the additional direction of Herbert Walther. Presents absolute cross sections for atomic collisions Uses benchmark measurements and benchmark calculations Discusses needs for cross-section data in applications Contains a guide to data resources, bibliographies, and compendia

Frontiers in Atomic, Molecular and Optical Physics, Vol. 3

Frontiers in Atomic, Molecular and Optical Physics, Vol. 3
Author : Anonim
Publisher : Allied Publishers
Release Date : 2003
Category : Atoms
Total pages :129
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Atomic and Molecular Radiation Physics

Atomic and Molecular Radiation Physics
Author : L. G. Christophorou
Publisher : John Wiley & Sons
Release Date : 1971
Category : Atoms
Total pages :672
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Springer Handbook of Atomic, Molecular, and Optical Physics

Springer Handbook of Atomic, Molecular, and Optical Physics
Author : Gordon W. F. Drake
Publisher : Springer Science & Business Media
Release Date : 2006
Category : Science
Total pages :1504
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Comprises a comprehensive reference source that unifies the entire fields of atomic molecular and optical (AMO) physics, assembling the principal ideas, techniques and results of the field. 92 chapters written by about 120 authors present the principal ideas, techniques and results of the field, together with a guide to the primary research literature (carefully edited to ensure a uniform coverage and style, with extensive cross-references). Along with a summary of key ideas, techniques, and results, many chapters offer diagrams of apparatus, graphs, and tables of data. From atomic spectroscopy to applications in comets, one finds contributions from over 100 authors, all leaders in their respective disciplines. Substantially updated and expanded since the original 1996 edition, it now contains several entirely new chapters covering current areas of great research interest that barely existed in 1996, such as Bose-Einstein condensation, quantum information, and cosmological variations of the fundamental constants. A fully-searchable CD- ROM version of the contents accompanies the handbook.

Quantum Collisions and Confinement of Atomic and Molecular Species, and Photons

Quantum Collisions and Confinement of Atomic and Molecular Species, and Photons
Author : P. C. Deshmukh,E. Krishnakumar,Stephan Fritzsche,M. Krishnamurthy,Sonjoy Majumder
Publisher : Springer
Release Date : 2020-09-29
Category : Science
Total pages :284
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This book comprises selected peer-reviewed papers presented at the 7th Topical Conference of the Indian Society of Atomic and Molecular Physics, jointly held at IISER Tirupati and IIT Tirupati, India. The contributions address current topics of interest in atomic and molecular physics, both from the theoretical and experimental perspective. The major focus areas include quantum collisions, spectroscopy of atomic and molecular clusters, photoionization, Wigner time delay in collisions, laser cooling, Bose-Einstein condensates, atomic clocks, quantum computing, and trapping and manipulation of quantum systems. The book also discusses emerging topics such as ultrafast quantum processes including those at the attosecond time-scale. This book will prove to be a valuable reference for students and researchers working in the field of atomic and molecular physics.

Photoabsorption, Photoionization, and Photoelectron Spectroscopy

Photoabsorption, Photoionization, and Photoelectron Spectroscopy
Author : Joseph Berkowitz
Publisher : Academic Press
Release Date : 2012-12-02
Category : Science
Total pages :490
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Photoabsorption, Photoionization, and Photoelectron Spectroscopy explores photoabsorption processes involving individual, isolated molecules in the wavelength or photon energy range from the ionization thresholds of molecules (usually in the vacuum ultraviolet region) through the soft and hard X-ray region and beyond the ""K edge."" The interaction between electromagnetic radiation and isolated molecules based on photoabsorption, photoionization, and photoelectron spectroscopy studies is described, along with the techniques for measurement of total and partial cross sections. This book is comprised of eight chapters and examines the decomposition of molecules and molecular ions as well as mildly excited (valence shell excitation) and highly excited (inner shell excitation) molecules. After providing a general theoretical background, it discusses certain classes of atoms and molecules and considers electromagnetic interactions with gases. The following chapters focus on photoabsorption below the first ionization limit; quasi-discrete states above the first ionization potential; and the ionization continuum. Total photoabsorption and photoionization cross sections for selected molecules are also considered, and the angular distribution of photoelectrons is analyzed. The various measurement techniques are described in the last chapter. This monograph will be of interest to radiation chemists, radiation physicists, photochemists, mass spectrometrists, and perhaps radiation biologists.

Laser Program Annual Report

Laser Program Annual Report
Author : Anonim
Publisher : Unknown
Release Date : 1983
Category : Lasers
Total pages :129
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New Trends in Atomic and Molecular Physics

New Trends in Atomic and Molecular Physics
Author : Man Mohan
Publisher : Springer Science & Business Media
Release Date : 2013-07-11
Category : Science
Total pages :350
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The field of Atomic and Molecular Physics (AMP) has reached significant advances in high–precision experimental measurement techniques. The area covers a wide spectrum ranging from conventional to new emerging multi-disciplinary areas like physics of highly charged ions (HCI), molecular physics, optical science, ultrafast laser technology etc. This book includes the important topics of atomic structure, physics of atomic collision, photoexcitation, photoionization processes, Laser cooling and trapping, Bose Einstein condensation and advanced technology applications of AMP in the fields of astronomy, astrophysics, fusion, biology and nanotechnology. This book is useful for researchers, professors, graduate, postgraduate and PhD students dealing with atomic and molecular physics. The book has a wide scope with applications in neighboring fields like plasma physics, astrophysics, cold collisions, nanotechnology and future fusion energy sources like ITER (international Thermonuclear Experimental Reactor) Tokomak plasma machine, which need accurate AMP data.

Advances in Atomic and Molecular Physics

Advances in Atomic and Molecular Physics
Author : Anonim
Publisher : Academic Press
Release Date : 2014-05-14
Category : Science
Total pages :371
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Advances in Atomic and Molecular Physics

Advances in Multi-photon Processes and Spectroscopy

Advances in Multi-photon Processes and Spectroscopy
Author : Y. Fujimura
Publisher : World Scientific
Release Date : 2001
Category : Science
Total pages :348
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In view of the rapid growth in both experimental and theoretical studies of multi-photon processes and multi-photon spectroscopy of atoms, ions and molecules in chemistry, physics, biology, materials science, etc., it is desirable to publish an advanced series of volumes containing review papers that can be read not only by active researchers in these areas, but also by those who are not experts but who intend to enter the field. The present series aims to serve this purpose. Each review article is written in a self-contained manner by the expert(s) in the area, so that the reader can grasp the knowledge without too much preparation.

Current Developments in Atomic, Molecular, and Chemical Physics with Applications

Current Developments in Atomic, Molecular, and Chemical Physics with Applications
Author : Man Mohan
Publisher : Springer Science & Business Media
Release Date : 2002
Category : Science
Total pages :291
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Proceedings of an International Conference on Current Developments in Atomic, Molecular, and Chemical Physics with Applications, held March 20-22, 2002, in Delhi, India. The 38 chapters cover a broad range of research activities categorized into four sub-topics, namely: * Processes in Laser Fields, * Chemical Physics, * Collision Processes, * Atomic Structure and Applications.

Handbook of Theoretical Atomic Physics

Handbook of Theoretical Atomic Physics
Author : Miron Amusia,Larissa Chernysheva,Victor Yarzhemsky
Publisher : Springer Science & Business Media
Release Date : 2012-07-23
Category : Science
Total pages :799
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The aim of this book is to present highly accurate and extensive theoretical Atomic data and to give a survey of selected calculational methods for atomic physics, used to obtain these data. The book presents the results of calculations of cross sections and probabilities of a broad variety of atomic processes with participation of photons and electrons, namely on photoabsorption, electron scattering and accompanying effects. Included are data for photoabsorption and electron scattering cross-sections and probabilities of vacancy decay formed for a large number of atoms and ions. Attention is also given to photoionization and vacancy decay in endohedrals and to positron-atom scattering. The book is richly illustrated. The methods used are one-electron Hartree-Fock and the technique of Feynman diagrams that permits to include many-electron correlations. This is done in the frames of the Random Phase approximation with exchange and the many-body perturbation theory. Newly obtained and previously collected atomic data are presented. The atomic data are useful for investigating the electronic structure and physical processes in solids and liquids, molecules and clusters, astronomical objects, solar and planet atmospheres and atomic nucleus. Deep understanding of chemical reactions and processes is reached by deep and accurate knowledge of atomic structure and processes with participation of atoms. This book is useful for theorists performing research in different domains of contemporary physics, chemistry and biology, technologists working on production of new materials and for experimentalists performing research in the field of photon and electron interaction with atoms, molecules, solid bodies and liquids.