Collision Spectroscopy of Rydberg Atoms

Collision Spectroscopy of Rydberg Atoms PDF Author: James Russell Veale
Publisher:
ISBN:
Category :
Languages : en
Pages : 340

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Collision Spectroscopy of Rydberg Atoms

Collision Spectroscopy of Rydberg Atoms PDF Author: James Russell Veale
Publisher:
ISBN:
Category :
Languages : en
Pages : 340

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Resonant Collision Spectroscopy of Na Rydberg Atoms

Resonant Collision Spectroscopy of Na Rydberg Atoms PDF Author: David Scott Thomson
Publisher:
ISBN:
Category : Energy levels (Quantum mechanics)
Languages : en
Pages : 118

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Atomic Collisions and Spectra

Atomic Collisions and Spectra PDF Author: U Fano
Publisher: Elsevier
ISBN: 0323151116
Category : Technology & Engineering
Languages : en
Pages : 420

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Book Description
Atomic Collisions and Spectra provides an overview of the state of knowledge on atomic collision physics. The book grew out of lecture notes for a succession of courses at the University of Chicago in 1967-1979, which reported the new material as it was taking a definite form. It has been enriched since 1980, as the subject matured and continued to expand. The book is organized into four parts. Part A deals briefly with rather elementary items of general information. Part B then takes up in considerable detail those aspects of single-electron scattering whose mastery is essential for treating multielectron processes. Part C deals with multielectron processes with a residual—if often realistic—restriction, namely, that the multielectron interactions remain confined within a core region from which only a single electron escapes into alternative channels of a long-range field. Part D surveys studies of double (or multiple) escape of electrons from a core. The book is intended for multiple use as a graduate school text, a tool for independent study, or a reference for particular topics.

Rydberg States of Atoms and Molecules

Rydberg States of Atoms and Molecules PDF Author: R. F. Stebbings
Publisher: Cambridge University Press
ISBN: 052124823X
Category : Science
Languages : en
Pages : 528

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Book Description
After the development of the tunable laser, experimental studies in Rydberg states of atoms and molecules grew at a remarkable rate. Fundamental questions were resolved, opening doors for more experimental activity and theoretical inquiry. In this comprehensive summary of knowledge of Rydberg states, which was originally published in 1983, Professors Stebbings and Dunning brought together a select collection of experimental and theoretical discussions. Composed of works by the acknowledged leaders in the field, this volume will be of value for anyone with an interest in molecular physics.

Rydberg Atoms

Rydberg Atoms PDF Author: Thomas F. Gallagher
Publisher: Cambridge University Press
ISBN: 9780521021661
Category : Science
Languages : en
Pages : 512

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This book provides a comprehensive description of the physics of Rydberg atoms, highlighting their remarkable properties by reference to their behavior in a wide range of physical situations. Following an overview of the basic properties of Rydberg atoms, their interactions with electric and magnetic fields are analyzed in detail. The collisions of Rydberg atoms with neutral and charged species are described, and the use of multichannel quantum defect theory in the study of Rydberg atomic systems is discussed.

Rydberg Atoms

Rydberg Atoms PDF Author: Thomas F. Gallagher
Publisher: Cambridge University Press
ISBN: 0521385318
Category : Science
Languages : en
Pages : 511

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Book Description
In recent years, Rydberg atoms have been the subject of intense study, becoming the testing ground for several quantum mechanical problems. This book provides a comprehensive description of the physics of Rydberg atoms, highlighting their remarkable properties by reference to their behaviour in a wide range of physical situations. Following an overview of the basic properties of Rydberg atoms, their interactions with electric and magnetic fields are analysed in detail. The collisions of Rydberg atoms with neutral and charged species are described, and the use of multichannel quantum defect theory in the study of Rydberg atomic systems is discussed. Experimental and theoretical research in this extensive field is also reviewed, making the book valuable to both graduate students and established researchers in physics and physical chemistry.

Physics of Highly Excited Atoms and Ions

Physics of Highly Excited Atoms and Ions PDF Author: Vladimir S. Lebedev
Publisher: Springer Science & Business Media
ISBN: 3642721753
Category : Science
Languages : en
Pages : 303

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Book Description
This monograph is devoted to the basic aspects of the physics of highly ex cited (Rydberg) states of atom's. After almost twenty years, this remains a hot topic of modern atomic physics. Such studies are important for many areas of physics and its applications including spectroscopy, astrophysics and radio astronomy, physics of electronic and atomic collisions, kinetics and di agnostics of gases, and low- and high-temperature plasmas. Physical phenom ena in radiative, collisional, and spectral-line broadening processes involving Rydberg atoms and ions are primarily determined by the peculiar properties and exotic features of highly excited states. The growth of interest and research activity in the physics of Rydberg the last two decades was stimulated by an extremely rapid de atoms over velopment of high-resolution laser spectroscopy, methods of selective excita tion and detection of highly excited states, atomic-beam techniques as well as radio astronomy. This has facilitated significant progress in the differ ent directions of the physics of highly excited atoms being of fundamental and practical importance. In particular, evident advances were achieved in studies of the structure and spectra of highly excited atoms, their behavior in static electric and magnetic fields, interactions with electromagnetic ra diation, spectral-line broadening and the shift of Rydberg series, collisions with electrons, ions, atoms, and molecules, etc. The principle objective of the present book is to reflect the most important physical approaches and efficient theoretical techniques in the modem physics of highly excited atoms and ions.

The Role of Rydberg States in Spectroscopy and Photochemistry

The Role of Rydberg States in Spectroscopy and Photochemistry PDF Author: C. Sándorfy
Publisher: Springer Science & Business Media
ISBN: 0306469383
Category : Science
Languages : en
Pages : 524

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Book Description
The aim of this volume is to offer a balanced overview of molecular Rydberg spectroscopy as it has developed over recent decades. Recent evolution has split Rydberg spectroscopy into two apparently distinct fields: the one concerns the low (n=3-5) Rydberg states, the other the very high (typically EMn/EM”150) Rydberg states. The former is aimed at spectral levels where Rydberg, valence-shell, and intermediate-type states interact, with a variety of photochemical consequences. The latter considers states extremely close to the ionization limit, from whereionization is possible with a very slight amount of additional energy. Recently developed techniques make it possible to produce ions in well-defined electronic, vibrational and rotational states, including states resulting from spin-orbit or Jahn-Teller splitting. It is then possible to study the structure and reactions of such state-selected ions as well as those of the corresponding neutral molecules. These techniques amount to badly needed high resolution photoelectron spectroscopy.

Atomic Spectra and Collisions in External Fields

Atomic Spectra and Collisions in External Fields PDF Author: K.T. Taylor
Publisher: Springer Science & Business Media
ISBN: 146131061X
Category : Science
Languages : en
Pages : 452

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Book Description
This volume contains papers associated with the conference "Atomic Spectra and Collisions in External Fields II", that took place July 30-31 1987 at Royal Holloway and Beford New College. The first meeting of this name was held at the National Bureau of Standards in Gaithersburg, Maryland in 1984, and, if any tradition can yet be said to have been established in the series, it is that the proceedings be written after the conference. We hope thereby to preserve some impression of the discussions that took place, which in both cases were vigorous and unihibited. Both meetings happen to have convened in proximity to major developments in the field. At the time of the first conference, results of experimental measurements of dielectronic recombination in electron ion beams were beginning to appear. These showed large discrepancies with theoretical calculations, which were attributed to the effects of rather weak electric fields on the highly-excited states that mediate the recombination process. This conjecture gave rise to widespread concern in the plasma physics community that the representation of dielectronic recombination in existing plasma models, in which it plays an important role in energy and ionization balance, might be seriously in error due to neglect of the effects of electric and magnetic fields. The subject of field effects on recombination processes was thus a major focus of the 1984 meeting.

Dynamics Studies Using Rydberg Atom Time-of-flight Spectroscopy

Dynamics Studies Using Rydberg Atom Time-of-flight Spectroscopy PDF Author: Cheng Lin
Publisher:
ISBN:
Category :
Languages : en
Pages : 210

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