Swarms of Ions and Electrons in Gases

Swarms of Ions and Electrons in Gases PDF Author: W. Lindinger
Publisher: Springer Science & Business Media
ISBN: 3709187737
Category : Science
Languages : en
Pages : 319

Get Book Here

Book Description
Our understanding of elementary processes in plasmas has been increasing dramatically over the last few years. The development of various swarm techniques, such as the temperature variable selected ion flow tube or the selected ion flow drift tube, has provided the prerequisite for detailed investigations into ion molecule reactions both in binary and three body collisions, and the mechanisms of many reactions are now understood quite satisfactorily. This information could not have been obtained without a detailed knowledge of the transport phenomena involved. Some of these, such as the internal-energy distribution of drifting ions, have only very recently been tackled both theoretically and experimentally; a consistent model is now being developed. As the interactions between the various branches of swarm research have become more and more intense, the most obvious thing to do was putting together a review on the present state of this subject, which is the aim of this book.

Swarms of Ions and Electrons in Gases

Swarms of Ions and Electrons in Gases PDF Author: W. Lindinger
Publisher: Springer Science & Business Media
ISBN: 3709187737
Category : Science
Languages : en
Pages : 319

Get Book Here

Book Description
Our understanding of elementary processes in plasmas has been increasing dramatically over the last few years. The development of various swarm techniques, such as the temperature variable selected ion flow tube or the selected ion flow drift tube, has provided the prerequisite for detailed investigations into ion molecule reactions both in binary and three body collisions, and the mechanisms of many reactions are now understood quite satisfactorily. This information could not have been obtained without a detailed knowledge of the transport phenomena involved. Some of these, such as the internal-energy distribution of drifting ions, have only very recently been tackled both theoretically and experimentally; a consistent model is now being developed. As the interactions between the various branches of swarm research have become more and more intense, the most obvious thing to do was putting together a review on the present state of this subject, which is the aim of this book.

Electron and Ion Swarms

Electron and Ion Swarms PDF Author: L. G. Christophorou
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 326

Get Book Here

Book Description


Electron and Ion Swarms

Electron and Ion Swarms PDF Author:
Publisher:
ISBN: 9780080280844
Category : Electron swarms
Languages : en
Pages : 279

Get Book Here

Book Description


ELECTRON AND ION SWARMS : PROCEEDINGS OF THE 2ND INTERNAT. SWARM SEMINAR, OAK RIDGE, TENN. JULY 22 - 23, 1981

ELECTRON AND ION SWARMS : PROCEEDINGS OF THE 2ND INTERNAT. SWARM SEMINAR, OAK RIDGE, TENN. JULY 22 - 23, 1981 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 279

Get Book Here

Book Description


Swarm Studies and Inelastic Electron-Molecule Collisions

Swarm Studies and Inelastic Electron-Molecule Collisions PDF Author: Leanne C. Pitchford
Publisher: Springer
ISBN: 9781461291046
Category : Science
Languages : en
Pages : 0

Get Book Here

Book Description
This volume presents the contributions of participants in the Symposium on Swarm Studies and Inelastic Electron-Molecule Collisions, held on July 19-23, 1985, in Tahoe City, California. This was a joint meeting of the Fourth International Swarm Seminar and the Electron-Molecule Collisions Symposium which have been traditionally separate satellite symposia to the International Conference on the Physics of Electronic and Atomic Collisions (ICPEAC). In the early stages of planning for these two satellite symposia to the XIVth ICPEAC, a group of us recognized the significant scientific merit and advantages of having a joint symposium. This idea was particularly appealing due to a large mutual interest in important advances (theoretical, experimental, and modeling) in both fields, and because it provides a forum to bring together a single-collision point of view with a multiple-collision one. For example, studies of multiple-term solutions to Boltzmann's equation and their application to swarm systems are intrinsically coupled to the availability of both integral and differential cross-sections for electron-molecule collisions. In tum, experimental and theoretical studies of these electron-molecule scattering cross-sections are becoming quite sophisticated, accurate, and comprehensive. Furthermore, in swarm studies, computational and experimental methods have advanced to the point where detailed and meaningful comparison with, and use of, single-collision beam data is now possible. More over, recent experimental advances in the study of single-collision electron at tachment phenomena have provided a significant overlap with swarm data and extension to subthermal energies.

Proceedings of the 8th International Seminar on Electron and Ion Swarms

Proceedings of the 8th International Seminar on Electron and Ion Swarms PDF Author: Tore H. Lövaas
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 100

Get Book Here

Book Description


A Study of Electron and Negative Ion Swarms in Gases

A Study of Electron and Negative Ion Swarms in Gases PDF Author: Michael Karel Brabenec
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 0

Get Book Here

Book Description


The Study of Electron and Ion Swarms in Rare Gas Discharges Using the Voltage Transient Method

The Study of Electron and Ion Swarms in Rare Gas Discharges Using the Voltage Transient Method PDF Author: Giuseppina Dall'Armi
Publisher:
ISBN:
Category : Electric discharges through gases
Languages : en
Pages : 62

Get Book Here

Book Description


Nonequilibrium Effects in Ion and Electron Transport

Nonequilibrium Effects in Ion and Electron Transport PDF Author: Jean W. Gallagher
Publisher: Springer Science & Business Media
ISBN: 1461306612
Category : Technology & Engineering
Languages : en
Pages : 449

Get Book Here

Book Description
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.

A Study of Electron and Negative Ion Swarms in Gases

A Study of Electron and Negative Ion Swarms in Gases PDF Author: Michael Karel Brabenec
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages :

Get Book Here

Book Description