An Analytic Theory Of Multi Stream Electron Beams In Traveling Wave Tubes


An Analytic Theory Of Multi Stream Electron Beams In Traveling Wave Tubes
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An Analytic Theory Of Multi Stream Electron Beams In Traveling Wave Tubes


An Analytic Theory Of Multi Stream Electron Beams In Traveling Wave Tubes
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Author : Alexander Figotin
language : en
Publisher: World Scientific
Release Date : 2020-10-29

An Analytic Theory Of Multi Stream Electron Beams In Traveling Wave Tubes written by Alexander Figotin and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-29 with Science categories.


The Traveling Wave Tubes (TWT) is a powerful vacuum electronic device used to amplify radio-frequency (RF) signals as well as numerous applications such as radar, television and telephone satellite communications. This monograph is devoted to the author's original theoretical developments in the theory of a traveling wave tube (TWT).Most of the monograph is the author's original work on an analytical theory of TWTs. It is a constructive Lagrangian field theory of TWT in which the electron beam (e-beam) is represented by one-dimensional multi-stream electron flow and the guiding slow-wave structure is represented by possibly non-uniform multi-transmission line (MTL). The proposed analytic theory accounts for a number of electron plasma phenomena including space-charge effects such as electron-to-electron repulsion (debunching), convective instabilities, wave-particle interaction, amplifying waves and more. It allows, in particular, to (i) identify origins of the wave-particle interaction and the system convective instability (exponential growth); (ii) evaluate the energy transfer rate from the e-beam to the electromagnetic radiation; (iii) identify instability modal branches which under condition of sufficiently strong coupling between the e-beam and the MTL can cover ideally all frequencies.



High Power Microwave Sources And Technologies Using Metamaterials


High Power Microwave Sources And Technologies Using Metamaterials
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Author : John W. Luginsland
language : en
Publisher: John Wiley & Sons
Release Date : 2021-11-30

High Power Microwave Sources And Technologies Using Metamaterials written by John W. Luginsland and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-30 with Technology & Engineering categories.


Explore the latest research avenues in the field of high-power microwave sources and metamaterials A stand-alone follow-up to the highly successful High Power Microwave Sources and Technologies, the new High Power Microwave Sources and Technologies Using Metamaterials, demonstrates how metamaterials have impacted the field of high-power microwave sources and the new directions revealed by the latest research. It’s written by a distinguished team of researchers in the area who explore a new paradigm within which to consider the interaction of microwaves with material media. Providing contributions from multiple institutions that discuss theoretical concepts as well as experimental results in slow wave structure design, this edited volume also discusses how traditional periodic structures used since the 1940s and 1950s can have properties that, until recently, were attributed to double negative metamaterial structures. The book also includes: A thorough introduction to high power microwave oscillators and amplifiers, as well as how metamaterials can be introduced as slow wave structures and other components Comprehensive explorations of theoretical concepts in dispersion engineering for slow wave structure design, including multi-transmission line models and particle-in-cell code virtual prototyping models Practical discussions of experimental measurements in dispersion engineering for slow wave structure design In-depth examinations of passive and active components, as well as the temporal evolution of electromagnetic fields High Power Microwave Sources and Technologies Using Metamaterials is a perfect resource for graduate students and researchers in the areas of nuclear and plasma sciences, microwaves, and antennas.



Principles Of Traveling Wave Tubes


Principles Of Traveling Wave Tubes
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Author : A. S. Gilmour
language : en
Publisher: Artech House Radar Library (Ha
Release Date : 1994

Principles Of Traveling Wave Tubes written by A. S. Gilmour and has been published by Artech House Radar Library (Ha this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Technology & Engineering categories.


Offers detailed discussions of operating principles of helix and coupled-cavity traveling wave tubes, descriptions of RF interactions of electrons with electric fields, and the basic theories of electron bunching and traveling wave interactions.



Traveling Wave Tubes


Traveling Wave Tubes
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Author : John Robinson Pierce
language : en
Publisher:
Release Date : 1950

Traveling Wave Tubes written by John Robinson Pierce and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1950 with Traveling-wave tubes categories.




U S Government Research Reports


U S Government Research Reports
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Author :
language : en
Publisher:
Release Date : 1964

U S Government Research Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Science categories.




Scientific And Technical Aerospace Reports


Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1988

Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Aeronautics categories.


Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.



University Of Michigan Official Publication


University Of Michigan Official Publication
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Author :
language : en
Publisher: UM Libraries
Release Date : 1960

University Of Michigan Official Publication written by and has been published by UM Libraries this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Education, Higher categories.




General Register


General Register
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Author : University of Michigan
language : en
Publisher:
Release Date : 1960

General Register written by University of Michigan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Detroit (Mich.) categories.


Announcements for the following year included in some vols.



Announcement


Announcement
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Author : University of Michigan. College of Engineering
language : en
Publisher: UM Libraries
Release Date : 1962

Announcement written by University of Michigan. College of Engineering and has been published by UM Libraries this book supported file pdf, txt, epub, kindle and other format this book has been release on 1962 with Engineering schools categories.




Catalogue Of The University Of Michigan


Catalogue Of The University Of Michigan
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Author : University of Michigan
language : en
Publisher:
Release Date : 1960

Catalogue Of The University Of Michigan written by University of Michigan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with categories.


Announcements for the following year included in some vols.