Nonequilibrium Effects in Ion and Electron Transport

Nonequilibrium Effects in Ion and Electron Transport PDF

Author: Jean W. Gallagher

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 449

ISBN-13: 1461306612

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This volume presents the contributions of the participants in the Sixth International Swarm Seminar, held August 2-5, 1989, at the Webb Institute in Glen Cove, New York. The Swarm Seminars are traditionally held as relatively small satellite conferences of the International Conference on the Physics of Electronic and Atomic Collisions (ICPEAC) which occurs every two years. The 1989 ICPEAC took place in New York City prior to the Swarm Seminar. The focus of the Swarm Seminars has been on basic research relevant to understanding the transport of charged particles, mainly electrons and ions, in weakly ionized gases. This is a field that tends to bridge the gap between studies of fundamental binary atomic and molecular collision processes and studies of electrical breakdown or discharge phenomena in gases. Topics included in the 1989 seminar ranged the gamut from direct determinations of charged-particle collision cross sections to use of cross sections and swarm parameters to model the behavior of electrical gas discharges. Although the range of subjects covered was in many respects similar to that of previous seminars, there was an emphasis on certain selected themes that tended to give this seminar a distinctly different flavor. There was, for example, considerable discussion on the meaning of "equilibrium" and the conditions under which nonequilibrium effects become important in the transport of electrons through a gas.

Nonequilibrium Effects in Ion and Electron Transport

Nonequilibrium Effects in Ion and Electron Transport PDF

Author:

Publisher:

Published: 1990

Total Pages: 451

ISBN-13:

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This volume presents the contributions of the participants in the Sixth International Swarm Seminar, held August 2-5, 1989, at the Webb Institute in Glenn Cove, New York. The Swarm Seminars are traditionally held as relatively small satellite conferences of the International Conference on the Physics of Electronic and Atomic Collisions (ICPEAC) which occurs every two years. The 1989 ICPEAC took place in New York City prior to the Swarm Seminar. The focus of the Swarm Seminars has been on basic research relevant to understanding the transport of charged particles, mainly electrons and ions, in weakly ionized gases. This field that tends to bridge the gap between studies of fundamental binary atomic and molecular collision processes and studies of electrical breakdown or discharge phenomena in gases. Topics includes in the 1989 seminar ranged the gamut from direct determinations of charged-particle collision cross sections to use of cross sections and swarm parameters to model the behavior of electrical gas discharges. The range of subjects covered was in many respects similar to that of previous seminars. (js).

Advances in Atomic, Molecular, and Optical Physics

Advances in Atomic, Molecular, and Optical Physics PDF

Author:

Publisher: Elsevier

Published: 1994-07-26

Total Pages: 497

ISBN-13: 0080561446

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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

Physical and Chemical Mechanisms in Molecular Radiation Biology

Physical and Chemical Mechanisms in Molecular Radiation Biology PDF

Author: William A. Glass

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 512

ISBN-13: 1468476270

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The fundamental understanding of the production of biological effects by ionizing radiation may well be one of the most important scientific objectives of mankind; such understanding could lead to the effective and safe utilization of the nuclear energy option. In addition, this knowledge will be of immense value in such diverse fields as radiation therapy and diagnosis and in the space program. To achieve the above stated objective, the U. S. Department of Energy (DOE) and its predecessors embarked upon a fundamental interdisciplinary research program some 35 years ago. A critical component of this program is the Radiological and Chemical Physics Program (RCPP). When the RCPP was established, there was very little basic knowledge in the fields of physics, chemistry, and biology that could be directly applied to understanding the effects of radiation on biological systems. Progress of the RCPP program in its first 15 years was documented in the proceedings of a conference held at Airlie, Virginia, in 1972. At this conference, it was clear that considerable progr:ess had been made in research on the physical and chemical processes in well-characterized systems that could be used to understand biological effects. During this period of time, most physical knowledge was obtained for the gas phase because the technology and instru mentation had not progressed to the point that measurements could be made in liquids more characteristic of biological materials.

Electron Kinetics and Applications of Glow Discharges

Electron Kinetics and Applications of Glow Discharges PDF

Author: Uwe Kortshagen

Publisher: Springer

Published: 2006-04-11

Total Pages: 557

ISBN-13: 0306470764

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This book resulted from the NATO Advanced Research Workshop on “Electron Kinetics and Applications of Glow Discharges,” held in St. Petersburg, Russia, on May 19-23, 1997. Glow discharges have found widespread applications in many technological processes from the manufacture of semiconductors, to recent developments in na- technology, to the traditional fields of gas lasers, and discharge lamps. Consequently, the interest in the physics of glow discharges has experienced yet another resurgence of interest. While the non-equilibrium character of glow discharges is widely accepted, the opinion still prevails that the main features can be captured by fluid models, and that kinetic treatments are only required for the understanding of subtle details. The erroneousness of this belief is demonstrated by the failure of fluid models to describe many basic features of glow discharges such as, for instance, electrode phenomena, striations, and collisionless heating effects. An adequate description of glow discharges thus has to be of kinetic nature.

Microwave Discharges

Microwave Discharges PDF

Author: Carlos M. Ferreira

Publisher: Springer Science & Business Media

Published: 2013-11-21

Total Pages: 556

ISBN-13: 1489911308

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Proceedings of a NATO ARW held in Vimeiro, Portugal, May 11-15, 1992

Gaseous Dielectrics IX

Gaseous Dielectrics IX PDF

Author: Loucas G. Christophorou

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 642

ISBN-13: 1461505836

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Gaseous Dielectrics IX covers recent advances and developments in a wide range of basic, applied, and industrial areas of gaseous dielectrics.

Atomic And Molecular Physics - Proceedings Of The 3rd Us/mexico Symposium

Atomic And Molecular Physics - Proceedings Of The 3rd Us/mexico Symposium PDF

Author: C Cisneros

Publisher: World Scientific

Published: 1991-12-31

Total Pages: 514

ISBN-13: 9814555444

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The Third US/Mexico Symposium on Atomic and Molecular Physics brought together forty-five leading investigators in many fields. Both theory and experiment were well represented. The papers in this volume are based on the participants' invited talks at the symposium and represent an important collection reviewing the most up-to-date work in the different fields. The diversity of research areas represented, coupled to a common local point, revealed different perspectives on such questions as: How do particles depend on one another? Correlation provides a good starting point, but are there other useful conceptual approaches which will yield a new view of the phenomena and a more complete understanding?The contributions in this volume provide different perspectives and bring together a collection of papers which serve as a basis for further progress in this field.