› › Fundamentals Of Vacuum Science And System Design For High And Ultrahigh Vacuum Volume 2

Fundamentals of Vacuum Science and System Design for High and Ultrahigh Vacuum, Volume 1

Author : J.R. Gaines

Publisher : Elsevier

Page : 359 pages

File Size : 38,11 MB

Release : 2024-10-17

Category : Science

ISBN : 0128233931

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Book Description

Fundamentals of Vacuum Science and System Design for High and Ultra-High Vacuum, Volume 1: Introduction to Vacuum and Systems details the important practical considerations in design of vacuum systems for various vacuum deposition technologies. Topics covered include: Introduction to vaccum and end uses, molecular density in vacuum, molecular flow in various vacuum regimes, characteristics of gas composition at various molecular densities, general principles of gas-solid interactions, vacuum pump technology, pressure sensors, leak detection and the impact of fundamental design decisions and operating practices on vacuum system performance. The introductory sections are designed to introduce the reader to basic concepts in vacuum technology. More detailed sections provide fundamental descriptions of basic vacuum pumps and pumping mechanisms in current practice and provides insight into the various pros and cons for each approach. System design, assembly, maintenance, and trouble-shooting are reviewed in detail. This volume also describes a wide range of pressure measurement approaches, and includes several key characterization techniques, example applications on systems for rough vacuum, high vacuum and ultra-high vacuum, as well as trade-offs in system design, allowing for the reader to develop an understanding of all the elements required for a successfully designed, assembled, and operating system. - Covers vacuum pump technology, taking a system from atmosphere down to high or ultra-high vacuum - Discusses the fundamental descriptions of vacuum pumps and pumping mechanisms in current practice and provides insight into the various pros and cons for each approach - Provides an overview of practical vacuum system operating techniques that will ensure optimal performance and troubleshooting methods to identify system deficiencies



The Physical Basis of Ultrahigh Vacuum

Author : P.A. Redhead

Publisher : American Institute of Physics

Page : 520 pages

File Size : 34,66 MB

Release : 1997-08-01

Category : Technology & Engineering

ISBN : 1563961229

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Book Description

Market: Those involved in the design and use of UHV component systems. Written 25 years ago, this book explains both the design and use of UHV systems and components, as well as the underlying physical principles on which the performance of the equipment depends. Because of its close association of these underlying physical principles with the practical problems inherent in UHV equipment, the book retains its value to this day.



Fundamentals of Vacuum Science and System Design for High and Ultrahigh Vacuum, Volume 2

Author : J.R. Gaines

Publisher : Elsevier

Page : 0 pages

File Size : 31,71 MB

Release : 2025-09-01

Category : Technology & Engineering

ISBN : 0443336059

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Book Description

Fundamentals of Vacuum Science and System Design for High and Ultrahigh Vacuum, Volume 2: Creating and Measuring Vacuum reviews the many specialized components that must be effectively integrated to create, support, and measure vacuum. This includes pipes, valves, flexible bellows, and several types of vacuum pumps, including rotary vane, dry scroll, turbomolecular, and cryogenic varieties. Pressure sensors are also reviewed with specific attention to their operating principles, pressure range, accuracy, reproducibility, and calibration. The unique features of various vacuum components are highlighted to aid in the selection of devices appropriate for specific pressure ranges and operating conditions. This volume informs the reader about critical vacuum components and how they can be integrated in a complete, dynamically pumped, vacuum system. The specific nuances related to pressure ranges and vacuum component characteristics are featured. Design considerations, such as vacuum gauge placement relative to active gas flows, pressure differentials, and pressure control approaches are also discussed. - Covers the full range of vacuum components needed to build, operate, and maintain a dynamically pumped vacuum system - Discusses pipes, valves, vacuum pumps, pressure gauges and the considerations that determine their applicability to specific pressure ranges - Provides a basic introduction to vacuum system components and how they may be integrated to produce desired results



Handbook of Vacuum Technology

Author : Karl Jousten

Publisher : John Wiley & Sons

Page : 1050 pages

File Size : 40,33 MB

Release : 2016-06-14

Category : Technology & Engineering

ISBN : 3527688250

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Book Description

This comprehensive, standard work has been updated to remain an important resource for all those needing detailed knowledge of the theory and applications of vacuum technology. The text covers the existing knowledge on all aspects of vacuum science and technology, ranging from fundamentals to components and operating systems. It features many numerical examples and illustrations to help visualize the theoretical issues, while the chapters are carefully cross-linked and coherent symbols and notations are used throughout the book. The whole is rounded off by a user-friendly appendix of conversion tables, mathematical tools, material related data, overviews of processes and techniques, equipment-related data, national and international standards, guidelines, and much more. As a result, engineers, technicians, and scientists will be able to develop and work successfully with the equipment and environment found in a vacuum.



Vacuum Technology and Applications

Author : David J. Hucknall

Publisher : Elsevier

Page : 328 pages

File Size : 48,50 MB

Release : 2013-10-22

Category : Technology & Engineering

ISBN : 1483103331

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Book Description

Vacuum Technology and Applications reviews the most commonly encountered methods for the production, containment, and measurement of subatmospheric pressure. This book also outlines a number of very important applications of this technology. This text is organized into eight chapters and begins with a brief survey of the fundamental principles of vacuum technology. The succeeding chapters deal with the pumps used for the production of rough-medium and high-ultra-high vacua. These chapters specifically cover their principles, performance, and applications. These topics are followed by a discussion of the devices for residual gas analysis and partial pressure measurement. Other chapters consider the aspects of leak detection using He-specific mass spectrometer and the materials, components, and fabrication of vacuum devices. The final chapters explore the application of vacuum technology in critical areas of industrial activity, such as thin-film technology, semiconductor, metallurgy, and chemical industry. This book will prove useful to practicing mechanical, chemical, and design engineers.



A Review: Ultrahigh-Vacuum Technology for Electron Microscopes

Author : Nagamitsu Yoshimura

Publisher : Academic Press

Page : 575 pages

File Size : 28,4 MB

Release : 2020-02-15

Category : Technology & Engineering

ISBN : 012819703X

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Book Description

A Review: Ultrahigh-Vacuum Technology for Electron Microscopes provides information on the fundamentals of ultra-high vacuum systems. It covers the very subtle process that can help increase pressure inside the microscope (or inside any other ultra-high vacuum system) and the different behavior of the molecules contributing to this kind of process. Prof Yoshimura's book offers detailed information on electron microscope components, as well as UHV technology. This book is an ideal resource for industrial microscopists, engineers and scientists responsible for the design, operation and maintenance of electron microscopes. In addition, engineering students or engineers working with electron microscopes will find it useful. - Teaches how to incorporate diffusion pumps for UHV electron microscopy - Presents the work of an author who brings a lifetime of experience working on vacuum technology and electron microscopes



A User's Guide to Vacuum Technology

Author : John F. O'Hanlon

Publisher : John Wiley & Sons

Page : 536 pages

File Size : 14,91 MB

Release : 2005-02-18

Category : Science

ISBN : 0471467154

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Book Description

In the decade and a half since the publication of the Second Edition of A User?s Guide to Vacuum Technology there have been many important advances in the field, including spinning rotor gauges, dry mechanical pumps, magnetically levitated turbo pumps, and ultraclean system designs. These, along with improved cleaning and assembly techniques have made contamination-free manufacturing a reality. Designed to bridge the gap in both knowledge and training between designers and end users of vacuum equipment, the Third Edition offers a practical perspective on today?s vacuum technology. With a focus on the operation, understanding, and selection of equipment for industrial processes used in semiconductor, optics, packaging, and related coating technologies, A User?s Guide to Vacuum Technology, Third Edition provides a detailed treatment of this important field. While emphasizing the fundamentals and touching on significant topics not adequately covered elsewhere, the text avoids topics not relevant to the typical user.



Foundations of Vacuum Science and Technology

Author : James M. Lafferty

Publisher : Wiley-Interscience

Page : 0 pages

File Size : 25,11 MB

Release : 1998-01-30

Category : Science

ISBN : 9780471175933

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Book Description

An indispensable resource for scientists and engineers concerned with high vacuum technology Vacuum technology has evolved significantly over the past thirty years and is now indispensable to various fields of scientific research as well as the medical technology, food processing, aerospace, and electronics industries. Foundations of Vacuum Science and Technology offers a comprehensive survey of the physical and chemical principles underlying the production, measurement, and use of high vacuums. It also provides a valuable critical survey of important developments that have occurred in the field over the past several decades. Comprising contributions from many of the world's leading specialists in vacuum techniques, Foundations of Vacuum Science and Technology: * Reviews the laws of kinetics, the principles of gas flow over a wide range of pressures, and the behaviors of both compressible and turbulent flows * Features exhaustive coverage of vacuum pump technology, including liquid ring pumps, dry pumps, turbo pumps, getter pumps, and cryo pumps * Describes leak detectors used in industry * Examines all types of pressure measurement techniques, including the latest quadrupole mass spectrometer techniques for partial pressure analysis * Explores the state of the art in calibration and standards.



Ultrahigh Vacuum Practice

Author : G. F. Weston

Publisher : Elsevier

Page : 297 pages

File Size : 20,89 MB

Release : 2013-10-22

Category : Technology & Engineering

ISBN : 1483103323

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Book Description

Ultrahigh Vacuum Practice covers topics about components suitable for ultrahigh vacuum applications, their theory of operation, their assembly and use, and their performance and calibration. The book starts by discussing the fundamentals of vacuum science and technology. The text then describes the physical properties and methods of preparing the materials for ultrahigh vacuum and the various pumps and their performance and application to ultrahigh vacuum systems. The mechanism and performance of the various ultrahigh vacuum gauges and the problem of gauge calibration at low pressures, as well as the accuracy that can be expected are discussed as well. Partial pressure measurements, ultrahigh vacuum components, and liquid nitrogen replenisher are also considered. The book tackles the system requirements and applications, as well as methods for detecting leak. Users or potential users of ultrahigh vacuum equipment and expert vacuum engineers will find the book useful.



High-Vacuum Technology

Author : Marsbed H. Hablanian

Publisher : Routledge

Page : 576 pages

File Size : 12,48 MB

Release : 2017-11-13

Category : Science

ISBN : 1351440683

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Book Description

Offering a basic understanding of each important topic in vacuum science and technology, this book concentrates on pumping issues, emphasizes the behavior of vacuum pumps and vacuum systems, and explains the relationships between pumps, instrumentation and high-vacuum system performance. The book delineates the technical and theoretical aspects of the subject without getting in too deep. It leads readers through the subtleties of vacuum technology without using a dissertation on mathematics to get them there. An interesting blend of easy-to-understand technician-level information combined with engineering data and formulae, the book provides a non-analytical introduction to high vacuum technology.