Modern Developments in Vacuum Electron Sources

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Publisher : Springer Nature
ISBN 13 : 3030472914
Total Pages : 609 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Modern Developments in Vacuum Electron Sources by : Georg Gaertner

Download or read book Modern Developments in Vacuum Electron Sources written by Georg Gaertner and published by Springer Nature. This book was released on 2020-10-09 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an overview of modern cathodes and electron emitters for vacuum tubes and vacuum electron devices in general. It covers the latest developments in field emission theory as well as new methods towards improving thermionic and cold cathodes. It addresses thermionic cathodes, such as oxide cathodes, impregnated and scandate cathodes, as well as photocathodes and field emitters – the latter comprising carbon nanotubes, graphene and Spindt-type emitter arrays. Despite the rise and fall of the once dominant types of vacuum tubes, such as radio valves and cathode ray tubes, cathodes are continually being improved upon as new applications with increased demands arise, for example in electron beam lithography, high-power and high-frequency microwave tubes, terahertz imaging and electron sources for accelerators. Written by 17 experts in the field, the book presents the latest developments in cathodes needed for these applications, discussing the state of the art and addressing future trends.

Families of Ancient New Haven

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Publisher :
ISBN 13 :
Total Pages : 790 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Families of Ancient New Haven by :

Download or read book Families of Ancient New Haven written by and published by . This book was released on 1923 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Meetings on Atomic Energy

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Publisher :
ISBN 13 :
Total Pages : 904 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Meetings on Atomic Energy by :

Download or read book Meetings on Atomic Energy written by and published by . This book was released on 1998 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Shelf List of the Union Theological Seminary Library in New York City

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Publisher :
ISBN 13 :
Total Pages : 950 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The Shelf List of the Union Theological Seminary Library in New York City by : Union Theological Seminary (New York, N.Y.). Library

Download or read book The Shelf List of the Union Theological Seminary Library in New York City written by Union Theological Seminary (New York, N.Y.). Library and published by . This book was released on 1960 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications in Engineering

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Publisher :
ISBN 13 :
Total Pages : 672 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis Publications in Engineering by :

Download or read book Publications in Engineering written by and published by . This book was released on 2000 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Plasma Deposition of Oxide-coated Cathodes

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Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (59 download)

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Book Synopsis Plasma Deposition of Oxide-coated Cathodes by : Ryan Jonathan Umstattd

Download or read book Plasma Deposition of Oxide-coated Cathodes written by Ryan Jonathan Umstattd and published by . This book was released on 1998 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vacuum arc deposition is employed to create a barium and/or strontium plasma which is subsequently deposited/implanted onto a nickel cathode substrate. The primary motivation for this work is the critical need for a reliable, repeatable, long-lived thermionic cathode for the production of high power, microsecond duration microwave pulses; such cathodes may also have applicability for lower current density continuous wave devices. This novel approach to manufacturing an oxide cathode eliminates the binders that may subsequently (and unpredictably) poison cathode emission. Removal of the poisoning mechanisms has yielded oxide cathodes capable of emission densities in the 20 A/sq cm regime. Cathode lifetime and emission may be varied via the control over the deposition parameters such as coating thickness, implantation energy, and plasma stoichiometry. The deposition is performed by generating a cathodic arc discharge at the surface of a barium or barium-strontium alloy rod. The metal plasma thus created is then deposited on the substrate which can be negatively biased to encourage implantation during the deposition process. The deposition is performed with sufficient background oxygen present to oxidize the highly reactive metal coating. The plasma deposition is monitored via a rate thickness monitor, an optical emission spectrometer for plasma composition information, and an electrostatic Langmuir probe for the determination of the plasma density and temperature profile. Cathodes thus produced are analyzed by drawing pulsed current at a constant voltage for various values of decreasing cathode temperature in order to generate practical work function distributions which provide an indication of the quality and expected life time of the cathode.

Index of Conference Proceedings

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Publisher :
ISBN 13 :
Total Pages : 844 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Index of Conference Proceedings by : British Library. Document Supply Centre

Download or read book Index of Conference Proceedings written by British Library. Document Supply Centre and published by . This book was released on 1999 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Charles Ives

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Publisher : Routledge
ISBN 13 : 1135847169
Total Pages : 289 pages
Book Rating : 4.1/5 (358 download)

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Book Synopsis Charles Ives by : Gayle Sherwood Magee

Download or read book Charles Ives written by Gayle Sherwood Magee and published by Routledge. This book was released on 2010-06-10 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research guide provides detailed information on over one thousand publications and websites concerning the American composer Charles Ives. With informative annotations and nearly two hundred new entries, this greatly expanded, updated, and revised guide offers a key survey of the field for interested readers and experienced researchers alike.

Vacuum Electronics

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Publisher : Springer Science & Business Media
ISBN 13 : 3540719296
Total Pages : 548 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Vacuum Electronics by : Joseph A. Eichmeier

Download or read book Vacuum Electronics written by Joseph A. Eichmeier and published by Springer Science & Business Media. This book was released on 2008-03-04 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nineteen experts from the electronics industry, research institutes and universities have joined forces to prepare this book. It does nothing less than provide a complete overview of the electrophysical fundamentals, the present state of the art and applications, as well as the future prospects of microwave tubes and systems. The book does the same for optoelectronics vacuum devices, electron and ion beam devices, light and X-ray emitters, particle accelerators and vacuum interrupters.

Physics of Dusty Plasmas

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Publisher : Springer
ISBN 13 : 3030202607
Total Pages : 237 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Physics of Dusty Plasmas by : André Melzer

Download or read book Physics of Dusty Plasmas written by André Melzer and published by Springer. This book was released on 2019-06-13 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colloidal plasmas - a still emerging field of plasma physics - enable the study of basic plasma properties on a microscopic kinetic level and allow the visualization of collective plasma phenomena, like oscillations and waves. Moreover, a vast number of novel phenomena are found in these systems, ranging from Coulomb crystallization to new types of forces and waves. Last but not least, they shed a new light on various traditional aspects of plasma physics such as shielding or the mechanism of acoustic waves in plasmas, thus providing new insight into the basic foundations of plasma physics.These course-based and self-contained lecture notes provide a general introduction to this active and growing field to students and nonspecialists, requiring only basic prior knowledge in plasma physics. ​

Plasma Assisted Decontamination of Biological and Chemical Agents

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Publisher : Springer Science & Business Media
ISBN 13 : 1402084390
Total Pages : 306 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Plasma Assisted Decontamination of Biological and Chemical Agents by : Selçuk Güçeri

Download or read book Plasma Assisted Decontamination of Biological and Chemical Agents written by Selçuk Güçeri and published by Springer Science & Business Media. This book was released on 2011-10-12 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma decontamination is a rapidly expanding area of modern science and engineering. An increasing number of engineers are using plasma methods for decontamination of chemical and biological agents. Plasma decontamination is effectively applied today to clean and sterilize different surfaces, high volume air and water streams, industrial exhausts, and even living tissue of animals and humans. This book provides a fundamental introduction to virtually all aspects of modern plasma decontamination, as well as the most recent technological achievements in the area. The book is segmented into four specific sections of modern plasma decontamination: (1) plasma bio-decontamination, including disinfection and sterilization of surfaces, water and air streams; (2) plasma decontamination of chemical agents, including cleaning of air, water, and industrial exhaust gases from different pollutants and especially volatile organic compounds VOC; (3) plasma treatment of living tissue, including different subjects of plasma medicine from skin sterilization to tissue engineering; (4) major electric discharges applied for the plasma-assisted decontamination of chemical and biological agents.

Strongly Coupled Coulomb Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 0306470861
Total Pages : 699 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Strongly Coupled Coulomb Systems by : Gabor J. Kalman

Download or read book Strongly Coupled Coulomb Systems written by Gabor J. Kalman and published by Springer Science & Business Media. This book was released on 2006-03-11 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on Strongly Coupled Coulomb Systems was held on the campus of Boston College in Newton, Massachusetts, August 3–10, 1997. Although this conference was the first under a new name, it was the continuation of a series of international meetings on strongly coupled plasmas and other Coulomb systems that started with the NATO Summer Institute on Strongly Coupled Plasmas, almost exactly twenty years prior to this conference, in July of 1977 in Orleans la Source, France. Over the intervening period the field of strongly coupled plasmas has developed vigorously. In the 1977 meeting the emphasis was on computer (Monte Carlo and molecular dynamics) simulations which provided, for the first time, insight into the rich and new physics of strongly coupled fully ionizedplasmas. While theorists scrambled to provide a theoretical underpinning for these results, there was also a dearth of real experimental input to reinforce the computer simulations. Over the past few years this situation has changed drastically and a variety of direct experiments on classical, pure, strongly correlated plasma systems (charged particle traps, dusty plasmas, electrons on the surface of liquid helium, etc. ) have become available. Even more importantly, entire new area of experimental interest in condensed matter physics have opened up through developments in nano-technology and the fabrication of low-dimensional systems, where the physical behavior, in many ways, is similar to that in classical plasmas. Strongly coupled plasma physics has always been an interdisciplinaryactivity.

Complex Plasmas

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Publisher : Springer Science & Business Media
ISBN 13 : 3319054376
Total Pages : 495 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Complex Plasmas by : Michael Bonitz

Download or read book Complex Plasmas written by Michael Bonitz and published by Springer Science & Business Media. This book was released on 2014-04-09 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the reader with an introduction to the physics of complex plasmas, a discussion of the specific scientific and technical challenges they present and an overview of their potential technological applications. Complex plasmas differ from conventional high-temperature plasmas in several ways: they may contain additional species, including nano meter- to micrometer-sized particles, negative ions, molecules and radicals and they may exhibit strong correlations or quantum effects. This book introduces the classical and quantum mechanical approaches used to describe and simulate complex plasmas. It also covers some key experimental techniques used in the analysis of these plasmas, including calorimetric probe methods, IR absorption techniques and X-ray absorption spectroscopy. The final part of the book reviews the emerging applications of microcavity and microchannel plasmas, the synthesis and assembly of nanomaterials through plasma electrochemistry, the large-scale generation of ozone using microplasmas and novel applications of atmospheric-pressure non-thermal plasmas in dentistry. Going beyond the scope of traditional plasma texts, the presentation is very well suited for senior undergraduate, graduate students and postdoctoral researchers specializing in plasma physics.

RCA Review

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Publisher :
ISBN 13 :
Total Pages : 1436 pages
Book Rating : 4.:/5 (7 download)

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Book Synopsis RCA Review by :

Download or read book RCA Review written by and published by . This book was released on 1962 with total page 1436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

2021 IEEE International Conference on Plasma Science (ICOPS)

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Publisher :
ISBN 13 : 9781665432283
Total Pages : pages
Book Rating : 4.4/5 (322 download)

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Book Synopsis 2021 IEEE International Conference on Plasma Science (ICOPS) by : IEEE Staff

Download or read book 2021 IEEE International Conference on Plasma Science (ICOPS) written by IEEE Staff and published by . This book was released on 2021-09-12 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: IEEE International Conference on Plasma Science (ICOPS) is an annual conference coordinated by the Plasma Science and Application Committee (PSAC) of the IEEE Nuclear & Plasma Sciences Society

Theory of Fusion Plasmas

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Publisher : American Institute of Physics
ISBN 13 : 9780735406001
Total Pages : 400 pages
Book Rating : 4.4/5 (6 download)

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Book Synopsis Theory of Fusion Plasmas by : Olivier Sauter

Download or read book Theory of Fusion Plasmas written by Olivier Sauter and published by American Institute of Physics. This book was released on 2008-12-02 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas takes place every other year in a place particularly favorable for informal and in depth discussions. Invited and contributed papers present state-of-the art researches in theoretical plasma physics, covering all domains relevant to fusion plasmas. This workshop always allows a fruitful mix of experienced researchers and students, to allow for a better understanding of the key theoretical physics models and applications, such as: Theoretical issues related to burning plasmas; Anomalous Transport (Turbulence, Coherent Structures, Microinstabilities) RF Heating and Current Drive; Macroinstabilities; Plasma-Edge Physics and Divertors; Fast particles instabilities.

Zirconium in the Nuclear Industry

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Publisher : ASTM International
ISBN 13 : 0803124066
Total Pages : 907 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Zirconium in the Nuclear Industry by : George P. Sabol

Download or read book Zirconium in the Nuclear Industry written by George P. Sabol and published by ASTM International. This book was released on 1996 with total page 907 pages. Available in PDF, EPUB and Kindle. Book excerpt: