Rydberg Atoms
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Rydberg States Of Atoms And Molecules
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Author : R. F. Stebbings
language : en
Publisher: Cambridge University Press
Release Date : 1983-04-29
Rydberg States Of Atoms And Molecules written by R. F. Stebbings 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 1983-04-29 with Science categories.
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
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Author : Thomas F. Gallagher
language : en
Publisher: Cambridge University Press
Release Date : 1994-09-15
Rydberg Atoms written by Thomas F. Gallagher 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 1994-09-15 with Science categories.
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
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Author : Vladimir S. Lebedev
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Physics Of Highly Excited Atoms And Ions written by Vladimir S. Lebedev 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 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.
Highly Excited Atoms
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Author : J. P. Connerade
language : en
Publisher: Cambridge University Press
Release Date : 1998-05-07
Highly Excited Atoms written by J. P. Connerade 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 1998-05-07 with Science categories.
An introduction to the physics of highly excited, easily perturbed or interacting atoms. Covers Rydberg states, quantum defect theory, atomic f-values, centrifugal barrier effects, autoionisation, inner shell and double excitation spectra, K-matrix theory, atoms in high laser fields, statistical methods, quantum chaos, and atomic effects in solids.
Interactions Of Rydberg Atoms In Mots
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Author : David M. Feldbaum
language : en
Publisher:
Release Date : 2003
Interactions Of Rydberg Atoms In Mots written by David M. Feldbaum and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
Advances Physics Rydberg Atoms Molecul
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Author : EUGENE. OKS
language : en
Publisher:
Release Date : 2021-11-11
Advances Physics Rydberg Atoms Molecul written by EUGENE. OKS and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-11 with categories.
The Role Of Rydberg States In Spectroscopy And Photochemistry
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Author : C. Sándorfy
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-04-11
The Role Of Rydberg States In Spectroscopy And Photochemistry written by C. Sándorfy 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 2006-04-11 with Science categories.
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.
Atoms In High Rydberg States
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Author : F. B. Dunning
language : en
Publisher:
Release Date : 1986
Atoms In High Rydberg States written by F. B. Dunning and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Science categories.
Rydberg Atoms
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Author : P.T. Greenland
language : en
Publisher:
Release Date : 1981
Rydberg Atoms written by P.T. Greenland and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Atoms categories.
Ultracold Rydberg Atoms In Structured And Disordered Environments
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Author :
language : en
Publisher:
Release Date : 2001
Ultracold Rydberg Atoms In Structured And Disordered Environments written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
The properties of a Rydberg atom immersed in an ultracold environment were investigated. Two scenarios were considered, one of which involves the neighbouring ground-state atoms arranged in a spatially structured configuration, while the other involves them distributed randomly in space. To calculate the influence of the multiple ground-state atoms on the Rydberg atom, Fermi-pseudopotential was used, which simplified greatly the numerical effort. In many cases, the few-body interaction can be written down analytically which reveals the symmetry properties of the system. In the structured case, we report the first prediction of the formation of ``Rydberg Borromean trimers''. The few-body interactions and the dynamics of the linear A-B-A trimer, where A is the ground-state atom and B is the Rydberg atom, were investigated in the framework of normal mode analysis. This exotic ultralong-range triatomic bound state exists despite that the Rydberg-ground-state interaction is repulsive. Their lifetimes were estimated using both quantum scattering calculations and semi-classical approximations which are found to be typically sub-microseconds. In the disordered case, the Rydberg-excitation spectra of a frozen-gas were simulated, where the nuclear degrees of freedom can be ignored. The systematic change of the spectral shape with respect to the density of the gas and the excitation of the Rydberg atom were found and studied. Some parts of the spectral shape can be described by simple scaling laws with exponents given by the basic properties of the atomic species such as the polarizability and the zero-energy electron-atom scattering length.