Atomic and Molecular Photoabsorption Book

Atomic and Molecular Photoabsorption


  • Author : Joseph Berkowitz
  • Publisher : Academic Press
  • Release Date : 2002
  • Genre: Science
  • Pages : 370
  • ISBN 10 : 0120918412

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Atomic and Molecular Photoabsorption Excerpt :

Atomic and Molecular Photoabsorption, Volume 1 describes and catalogs available spectral information relevant to how common gases interact with sunlight and other sources of electromagnetic radiation such as x-rays, flames, and plasmas. Photoabsorption is light's reduction in intensity and force when it passes through a column of gas or liquid. This book also includes a large number of data tables and figures that are invaluable to researchers because they help them select exactly which wavelengths to use in their experiments. The further distinguishing aspect of this book is its synthesis across a broad spectrum of wavelengths and compilation of data for a large number of atoms and molecules.

Atomic and Molecular Photoabsorption Book

Atomic and Molecular Photoabsorption


  • Author : Joseph Berkowitz
  • Publisher : Academic Press
  • Release Date : 2015-03-27
  • Genre: Science
  • Pages : 532
  • ISBN 10 : 9780128019580

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Atomic and Molecular Photoabsorption Excerpt :

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 Absorption Spectrometry Book

Atomic Absorption Spectrometry


  • Author : J.E. Cantle
  • Publisher : Elsevier
  • Release Date : 1986-01-01
  • Genre: Science
  • Pages : 447
  • ISBN 10 : 008087553X

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Atomic Absorption Spectrometry Excerpt :

The topic is treated here in a very practical manner. The bulk of the book is concerned with real-life analyses for practising instrumentalists and differs from the literature supplied by manufacturers of atomic absorption instruments in that the methods described can be interpreted using all sorts of hardware, and in that far more chemistry and sample preparation are included.

Handbook of Theoretical Atomic Physics Book

Handbook of Theoretical Atomic Physics


  • Author : Miron Amusia
  • Publisher : Springer Science & Business Media
  • Release Date : 2012-07-23
  • Genre: Science
  • Pages : 799
  • ISBN 10 : 9783642247521

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Handbook of Theoretical Atomic Physics Excerpt :

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.

Atomic Absorption Spectrometry Book

Atomic Absorption Spectrometry


  • Author : Bernhard Welz
  • Publisher : John Wiley & Sons
  • Release Date : 2008-11-21
  • Genre: Science
  • Pages : 965
  • ISBN 10 : 9783527611683

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Atomic Absorption Spectrometry Excerpt :

The thoroughly revised new edition of this best-seller, presents the wide use of AAS in numerous fields of application. The comparison between the different AAS techniques enables the reader to find the best solution for his analytical problem. Authors Bernhard Welz and Michael Sperling have succeeded in finding a balance between theoretical fundamentals and practical applications. The new chapter 'physical fundamentals' describes the basic principles of AAS. The development of AAS is now described in a separate chapter. Further new chapters are devoted to the latest developments in the field of flow injection and the use of computers for laboratory automation. Methodological progress e. g. speciation analysis is also covered in this new edition. The index and the extensive bibliography make this book a unique source of information. It will prove useful not only for analytical chemists, out also spectroscopists in industry, institutes, and universities. Atomic Absorption Spectrometry will also be invaluable for clinics and research institutes in the fields of biochemistry, medicine, food technology, geology, metallurgy, petrochemistry, and mineralogy.

Spectrochemical Analysis by Atomic Absorption and Emission Book

Spectrochemical Analysis by Atomic Absorption and Emission


  • Author : L Lajunen
  • Publisher : Royal Society of Chemistry
  • Release Date : 2007-10-31
  • Genre: Science
  • Pages : 350
  • ISBN 10 : 9781847551900

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Spectrochemical Analysis by Atomic Absorption and Emission Excerpt :

This book describes both the theory of atomic spectroscopy and all the major atomic spectrometric techniques (AAS, Flame-AES, Plasma AES, AFS, and ICP-MS), including basic concepts, instrumentation and applications. Spectrochemical Analysis by Atomic Absorption and Emission is very wide in scope and will be extremely useful to both undergraduates and lecturers undertaking modern analytical chemistry courses. It contains many figures and tables which illuminate the text, covers various sample preparation methods and gives suggestions for further reading.

Giant Resonances in Atoms  Molecules  and Solids Book

Giant Resonances in Atoms Molecules and Solids


  • Author : J.P. Connerade
  • Publisher : Springer
  • Release Date : 2013-12-20
  • Genre: Technology & Engineering
  • Pages : 570
  • ISBN 10 : 9781489920041

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Giant Resonances in Atoms Molecules and Solids Excerpt :

Often, a new area of science grows at the confines between recognised subject divisions, drawing upon techniques and intellectual perspectives from a diversity of fields. Such growth can remain unnoticed at first, until a characteristic fami ly of effects, described by appropriate key words, has developed, at which point a distinct subject is born. Such is very much the case with atomic 'giant resonances'. For a start, their name itself was borrowed from the field of nuclear collective resonances. The energy range in which they occur, at the juncture of the extreme UV and the soft X-rays, remains to this day a meeting point of two different experimental techniques: the grating and the crystal spectrometer. The impetus of synchrotron spectroscopy also played a large part in developing novel methods, described by many acronyms, which are used to study 'giant resonances' today. Finally, although we have described them as 'atomic' to differentiate them from their counterparts in Nuclear Physics, their occurrence on atomic sites does not inhibit their existence in molecules and solids. In fact, 'giant resonances' provide a new unifying theme, cutting accross some of the traditional scientific boundaries. After much separate development, the spectroscopies of the atom in various environments can meet afresh around this theme of common interest. Centrifugal barrier effects and 'giant resonances' proper emerged almost simultaneously in the late 1960's from two widely separated areas of physics, namely the study of free atoms and of condensed matter.

Photoabsorption  Photoionization  and Photoelectron Spectroscopy Book

Photoabsorption Photoionization and Photoelectron Spectroscopy


  • Author : Joseph Berkowitz
  • Publisher : Academic Press
  • Release Date : 2012-12-02
  • Genre: Science
  • Pages : 490
  • ISBN 10 : 9780323148283

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Photoabsorption Photoionization and Photoelectron Spectroscopy Excerpt :

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 Book

Advances in Atomic Molecular and Optical Physics


  • Author : Anonim
  • Publisher : Elsevier
  • Release Date : 2003-11-21
  • Genre: Science
  • Pages : 628
  • ISBN 10 : 9780080471778

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Advances in Atomic Molecular and Optical Physics Excerpt :

This series, established in 1965, is concerned with recent developments in the general area of atomic, molecular and optical physics. The field is in a state of rapid growth, as new experimental and theoretical techniques are used on many old and new problems. Topics covered include related applied areas, such as atmospheric science, astrophysics, surface physics and laser physics. Articles are written by distinguished experts who are active in their research fields. The articles contain both relevant review material and detailed descriptions of important recent developments.

Fundamentals Of Electrothermal Atomic Absorption Spectrometry  A Look Inside The Fundamental Processes In Etaas Book

Fundamentals Of Electrothermal Atomic Absorption Spectrometry A Look Inside The Fundamental Processes In Etaas


  • Author : A Javier Aller
  • Publisher : World Scientific
  • Release Date : 2018-07-06
  • Genre: Science
  • Pages : 416
  • ISBN 10 : 9789813229785

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Fundamentals Of Electrothermal Atomic Absorption Spectrometry A Look Inside The Fundamental Processes In Etaas Excerpt :

This book provides the readers with the full basic knowledge necessary to understand, evaluate and develop critically any ETAAS analysis. The book covers comprehensively all aspects of the theoretical principles, routine and unusual instrumentation, overlapping possibilities with other techniques and different analytical characteristics of ETAAS at an averaged intermediate/high level. This is a good topic for a text book owing to the wide analytical possibilities of ETAAS in academic and industry laboratories. The book is written by a qualified expert with 30 years' experience working on different aspects of ETAAS.The work guides the readers through an in-depth descriptive appraisal of the chemical and physical processes occurring in an ET atomiser. The work compares favourably with other books already published on this subject as this work shows an overview with some different perspectives, focusing mainly on the processes taking place during an ETAAS analysis. An ordered, rigorous and deep description is found in every chapter. The book would be adequate for undergraduate and graduate students in any course of analytical chemistry, researchers in analytical atomic spectrometry and analysts who routinely use ETAAS. Amateurs and specialists in this field will find a good support in the book.

Analytical Chemistry for Technicians Book
Score: 4
From 2 Ratings

Analytical Chemistry for Technicians


  • Author : John Kenkel
  • Publisher : CRC Press
  • Release Date : 2002-10-29
  • Genre: Science
  • Pages : 592
  • ISBN 10 : 1420056700

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Analytical Chemistry for Technicians Excerpt :

Surpassing its bestselling predecessors, this thoroughly updated third edition is designed to be a powerful training tool for entry-level chemistry technicians. Analytical Chemistry for Technicians, Third Edition explains analytical chemistry and instrumental analysis principles and how to apply them in the real world. A unique feature of this edition is that it brings the workplace of the chemical technician into the classroom. With over 50 workplace scene sidebars, it offers stories and photographs of technicians and chemists working with the equipment or performing the techniques discussed in the text. It includes a supplemental CD that enhances training activities. The author incorporates knowledge gained from a number of American Chemical Society and PITTCON short courses and from personal visits to several laboratories at major chemical plants, where he determined firsthand what is important in the modern analytical laboratory. The book includes more than sixty experiments specifically relevant to the laboratory technician, along with a Questions and Problems section in each chapter. Analytical Chemistry for Technicians, Third Edition continues to offer the nuts and bolts of analytical chemistry while focusing on the practical aspects of training.

Charged Particle and Photon Interactions with Matter Book

Charged Particle and Photon Interactions with Matter


  • Author : A. Mozumder
  • Publisher : CRC Press
  • Release Date : 2003-11-14
  • Genre: Science
  • Pages : 888
  • ISBN 10 : 0203913280

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Charged Particle and Photon Interactions with Matter Excerpt :

Charged Particle and Photon Interactions with Matter offers in-depth perspectives on phenomena of ionization and excitation induced by charged particle and photon interactions with matter in vivo and in vitro. This reference probes concepts not only in radiation and photochemistry, but also in radiation physics, radiation biochemistry, and radiatio

NBS Special Publication Book

NBS Special Publication


  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 1968
  • Genre: Weights and measures
  • Pages : 700
  • ISBN 10 : STANFORD:36105130366144

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NBS Special Publication Excerpt :