An Introduction to Gas Discharges

An Introduction to Gas Discharges
Author: A. M. Howatson
Publisher: Elsevier
Total Pages: 257
Release: 2013-10-22
Genre: Science
ISBN: 1483138364

An Introduction to Gas Discharges: Second Edition aims to provide a compact introduction to the subject of gas discharges, which continues to make both scientific and industrial progress. In this second edition, the author has made minor corrections, rewritten and expanded some sections, used SI units and modernized notions, in hopes of making the book more up to date. Included in the book is a short history of the subject, an introduction that enumerates the types of gas discharges, the fundamental processes, and then moves on to the more specific areas such as the breakdown, the self-sustaining discharge, equilibrium, plasma properties and measurements, and the technological applications of gas discharges. Concise and easy to understand, the text is for students and researchers who wish to learn the subject and prepare them for more advanced readings.

Introduction to Simulation Methods for Gas Discharge Plasmas

Introduction to Simulation Methods for Gas Discharge Plasmas
Author: Ismail Rafatov
Publisher: Myprint
Total Pages: 124
Release: 2020-12-13
Genre:
ISBN: 9780750323611

Gas discharge plasma is the most common type of low-temperature plasma, with a large number of practical applications covering almost all areas of modern science and technology. This book is an introduction to the numerical modeling methods for gas discharge plasmas. It is intended to assist and direct graduate students and junior researchers, whose research activity deals with computational plasma physics. Topics covered include the essentials of basic modelling approaches (particle, fluid, and hybrid) for gas discharges, and the implementation of these methods with examples of glow (DC and RF) discharges. Numerical studies of nonlinear dynamics and formation of spatio-temporal patterns in gas discharge systems are also presented. Key Features Focuses solely on gas discharge plasmas Covers basic modelling techniques, including particle, fluid, and hybrid Provides details of applications and implementation for the considered methods Special emphasis is given to the applicability and reliability of different modelling techniques Provides specific examples of numerical simulations of the gas discharge plasmas

Theory of Gas Discharge Plasma

Theory of Gas Discharge Plasma
Author: Boris M. Smirnov
Publisher: Springer
Total Pages: 424
Release: 2014-11-17
Genre: Science
ISBN: 3319110659

This book presents the theory of gas discharge plasmas in a didactical way. It explains the processes in gas discharge plasmas. A gas discharge plasma is an ionized gas which is supported by an external electric field. Therefore its parameters are determined by processes in it. The properties of a gas discharge plasma depend on its gas component, types of external fields, their geometry and regimes of gas discharge. Fundamentals of a gas discharge plasma include elementary, radiative and transport processes which are included in its kinetics influence. They are represented in this book together with the analysis of simple gas discharges. These general principles are applied to stationary gas discharge plasmas of helium and argon. The analysis of such plasmas under certain conditions is theoretically determined by numerical plasma parameters for given regimes and conditions.

Theoretical and Computational Physics of Gas Discharge Phenomena

Theoretical and Computational Physics of Gas Discharge Phenomena
Author: Sergey T. Surzhikov
Publisher: de Gruyter
Total Pages: 311
Release: 2020-03-23
Genre:
ISBN: 9783110646351

This work concerns the computational modelling of the dynamics of partially ionized gases, with emphasis on electrodischarge processes. Understanding gas discharges is fundamental for many processes in mechanics, manufacturing, materials science, and aerospace engineering. This second edition has been expanded to include the latest developments in the field, especially regarding the drift-diffusion model and rarefied hypersonic flow.

Gas Discharge and Gas Insulation

Gas Discharge and Gas Insulation
Author: Dengming Xiao
Publisher: Springer
Total Pages: 367
Release: 2015-10-01
Genre: Technology & Engineering
ISBN: 3662480417

This book presents a comprehensive overview of research on environmentally friendly insulating gases, in response to the urgent calls for developing alternatives to SF6 due to the increasing awareness of the threat it poses as a greenhouse gas. It covers gas dielectrics, SF6 and its mixtures, and potential alternative gases, providing fundamental information on gas discharge and gas insulation and especially focusing on the development of new environmentally friendly insulating gases over the last decade. The book begins by describing the insulating and arcing characteristics of SF6, followed by an introduction to the gas dielectrics performance of SF6 gas mixtures with buffer gases. The latest findings on new environmentally friendly insulating gases are described in detail, and suggestions for practical application are also provided. Graduate students and teachers involved in high-voltage and insulation engineering can use the book as teaching material. Researchers working in plasma science, laser action and related applied physics fields can also benefit from the book’s analytical approach and detailed data; engineers from the fields of electric power operation systems and electrical manufacturing will find it a valuable reference work for solving practical problems.

Introduction to the Kinetics of Glow Discharges

Introduction to the Kinetics of Glow Discharges
Author: Chengxun Yuan
Publisher: Morgan & Claypool Publishers
Total Pages: 162
Release: 2018-08-20
Genre: Science
ISBN: 1643270605

Electric glow discharges (glows) can be found almost everywhere, from atmospheric electricity to modern plasma technologies, and have long been the object of research. The main purpose of this book is to provide simple illustrations of the basic physical mechanisms and principles that determine the properties of electric glow discharges. It should enable readers to successfully participate in scientific and technical progress.

Lecture Notes on Principles of Plasma Processing

Lecture Notes on Principles of Plasma Processing
Author: Francis F. Chen
Publisher: Springer Science & Business Media
Total Pages: 213
Release: 2012-12-06
Genre: Science
ISBN: 1461501814

Plasma processing of semiconductors is an interdisciplinary field requiring knowledge of both plasma physics and chemical engineering. The two authors are experts in each of these fields, and their collaboration results in the merging of these fields with a common terminology. Basic plasma concepts are introduced painlessly to those who have studied undergraduate electromagnetics but have had no previous exposure to plasmas. Unnecessarily detailed derivations are omitted; yet the reader is led to understand in some depth those concepts, such as the structure of sheaths, that are important in the design and operation of plasma processing reactors. Physicists not accustomed to low-temperature plasmas are introduced to chemical kinetics, surface science, and molecular spectroscopy. The material has been condensed to suit a nine-week graduate course, but it is sufficient to bring the reader up to date on current problems such as copper interconnects, low-k and high-k dielectrics, and oxide damage. Students will appreciate the web-style layout with ample color illustrations opposite the text, with ample room for notes. This short book is ideal for new workers in the semiconductor industry who want to be brought up to speed with minimum effort. It is also suitable for Chemical Engineering students studying plasma processing of materials; Engineers, physicists, and technicians entering the semiconductor industry who want a quick overview of the use of plasmas in the industry.

Introduction to Gas Lasers: Population Inversion Mechanisms

Introduction to Gas Lasers: Population Inversion Mechanisms
Author: Colin S. Willett
Publisher: Elsevier
Total Pages: 547
Release: 2014-05-17
Genre: Technology & Engineering
ISBN: 1483158799

Introduction to Gas Lasers: Population Inversion Mechanisms focuses on important processes in gas discharge lasers and basic atomic collision processes that operate in a gas laser. Organized into six chapters, this book first discusses the historical development and basic principles of gas lasers. Subsequent chapters describe the selective excitation processes in gas discharges and the specific neutral, ionized and molecular laser systems. This book will be a valuable reference on the behavior of gas-discharge lasers to anyone already in the field.

Plasma Chemistry and Catalysis in Gases and Liquids

Plasma Chemistry and Catalysis in Gases and Liquids
Author: Vasile I. Parvulescu
Publisher: John Wiley & Sons
Total Pages: 423
Release: 2012-07-10
Genre: Technology & Engineering
ISBN: 3527330062

Filling the gap for a book that covers not only plasma in gases but also in liquids, this is all set to become the standard reference for this topic. It provides a broad-based overview of plasma-chemical and plasmacatalytic processes generated by electrical discharges in gases, liquids and gas/liquid environments in both fundamental and applied aspects by focusing on their environmental and green applications and also taking into account their practical and economic viability. With the topics addressed by an international group of major experts, this is a must-have for scientists, engineers, students and postdoctoral researchers specializing in this field.