Design of a 100 MW X-band Klystron

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ISBN 13 :
Total Pages : pages
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Book Synopsis Design of a 100 MW X-band Klystron by :

Download or read book Design of a 100 MW X-band Klystron written by and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Future linear colliders will require klystrons with higher peak power at higher frequency than are currently in use. SLAC is currently designing a 100 MW klystron at 11.4 GHz as a prototype for such a tube. The gun has been designed for 440 KV and 510 amps. Transporting this beam through a 5 mm radius X-band drift tube presents the major design problem. The area convergence ratio of 190 to one is over ten times higher than is found in conventional klystrons. Even with high magnetic fields of 6 to 7 kilogauss careful matching is required to prevent excessive scalloping. Extensive EGUN and CONDOR simulations have been made to optimize the transmission and rf efficiency. The EGUN simulations indicate that better matching is possible by using resonant magnetic focusing. CONDOR calculations indicate efficiencies of 45 percent are possible with a double output cavity. We will discuss the results of the simulations and the status of the experimental program. 3 refs., 6 figs., 2 tabs.

The X-band Klystron Program at SLAC.

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ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis The X-band Klystron Program at SLAC. by :

Download or read book The X-band Klystron Program at SLAC. written by and published by . This book was released on 1996 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: The X-band rf source development at SLAC can be considered a qualified success. A total of twelve klystrons were built. Six of them are still in use. The latest tube, XL4, produced 75 MW at an efficiency of 47.5 percent. However, victory cannot be declared as yet, since an NLC prototype has not been fully designed and the decision between permanent magnet focusing and a super-conducting solenoid has not been formally made. Daryl Sprehn's paper will present the status of the PPM klystron development. The authors believe that a PPM X-band source will work, at 50 as well as at 75 megawatts. But they are prepared to adapt the XL4 design to a super-conducting solenoid, should the PPM klystron develop unexpected problems. The SLAC program is now in its seventh year. It may well be the longest and most expensive microwave tube development on record, in a government laboratory or in industry. Direct and related costs for the total effort are probably of the order of $10 million. In these circumstances it is perhaps not surprising that it has been possible to produce a klystron with the performance of XL4. At the same time, it must be said that the necessary leap in technology from the SLAC 60-megawatt S-band production klystrons to a klystron of comparable performance at four times the frequency could not be realized without some very careful experimentation and, most importantly, without the infrastructure for tube fabrication and testing available at SLAC. The design of an 11.4 GHz 50--100 MW klystron, with microsecond pulses and a pulse repetition frequency of 180 Hz presents a number of technical challenges which are listed here.

Beam Line

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ISBN 13 :
Total Pages : 414 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Beam Line by :

Download or read book Beam Line written by and published by . This book was released on 1990 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:

EPAC 92

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Publisher : Atlantica Séguier Frontières
ISBN 13 : 9782863321140
Total Pages : 910 pages
Book Rating : 4.3/5 (211 download)

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Book Synopsis EPAC 92 by : H. Henke

Download or read book EPAC 92 written by H. Henke and published by Atlantica Séguier Frontières. This book was released on 1992 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:

European Particle Accelerator Conference (Epac 94) (In 3 Volumes)

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Publisher : World Scientific
ISBN 13 : 9814550272
Total Pages : 2968 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis European Particle Accelerator Conference (Epac 94) (In 3 Volumes) by : Christine Petit-jean-genaz

Download or read book European Particle Accelerator Conference (Epac 94) (In 3 Volumes) written by Christine Petit-jean-genaz and published by World Scientific. This book was released on 1994-11-26 with total page 2968 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings aim to provide a comprehensive overview of research, technology and applications in the field of accelerators. Contributions from the entire field of accelerators are presented, including low and high energy machines, and medical and industrial accelerators.

The Department of Energy's FY 1997 Budget Request for the Office of Energy Research (OER)

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Publisher :
ISBN 13 :
Total Pages : 1348 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis The Department of Energy's FY 1997 Budget Request for the Office of Energy Research (OER) by : United States. Congress. House. Committee on Science. Subcommittee on Energy and Environment

Download or read book The Department of Energy's FY 1997 Budget Request for the Office of Energy Research (OER) written by United States. Congress. House. Committee on Science. Subcommittee on Energy and Environment and published by . This book was released on 1996 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 486 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-11 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Small Business Innovation Research

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Publisher : DIANE Publishing
ISBN 13 : 9780788126598
Total Pages : 152 pages
Book Rating : 4.1/5 (265 download)

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Book Synopsis Small Business Innovation Research by : DIANE Publishing Company

Download or read book Small Business Innovation Research written by DIANE Publishing Company and published by DIANE Publishing. This book was released on 1996 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the Phase I awards made in FY 1995 under the DOE SBIR program. Covers: novel materials for sustainable energy development, high temperature superconductivity for energy applications, technology and instrumentation for high energy accelerators, natural gas supply, advanced coal-based power systems, hybrid electric vehicle technology, and much more. The work described is novel, high-risk research, but the benefits will also be potentially high if the objectives are met. Brief comments on the potential applications are provided.

High Energy Accelerators (Heacc 92) - Proceedings Of The Xv International Conference (In 2 Volumes)

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Publisher : World Scientific
ISBN 13 : 9814554073
Total Pages : 1288 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis High Energy Accelerators (Heacc 92) - Proceedings Of The Xv International Conference (In 2 Volumes) by : J Rossbach

Download or read book High Energy Accelerators (Heacc 92) - Proceedings Of The Xv International Conference (In 2 Volumes) written by J Rossbach and published by World Scientific. This book was released on 1993-02-10 with total page 1288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The High Energy Accelerator Conference has always been the monitor of the state of the art and the new trends in planning, construction and operation of large particle accelerators. It is held every three years. The 1992 conference is devoted to High Energy Hadron Accelerators and Colliders, Linear Colliders, e⁺e⁻ Storage Rings and related Technologies for these machines. In addition to status reports and contributed papers, the program features twelve survey talks which include summaries of individual poster papers.

Microwave and Millimeter-Wave Vacuum Electron Devices: Inductive Output Tubes, Klystrons, Traveling-Wave Tubes, Magnetrons, Crossed-Field Amplifiers, and Gyrotrons

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Publisher : Artech House
ISBN 13 : 1630817295
Total Pages : 880 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Microwave and Millimeter-Wave Vacuum Electron Devices: Inductive Output Tubes, Klystrons, Traveling-Wave Tubes, Magnetrons, Crossed-Field Amplifiers, and Gyrotrons by : A.S. Gilmour, Jr.

Download or read book Microwave and Millimeter-Wave Vacuum Electron Devices: Inductive Output Tubes, Klystrons, Traveling-Wave Tubes, Magnetrons, Crossed-Field Amplifiers, and Gyrotrons written by A.S. Gilmour, Jr. and published by Artech House. This book was released on 2020-04-30 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an internationally recognized as an expert on the subject of microwave (MW) tubes, this book presents and describes the many types of microwave tubes, and despite competition from solid-state devices (those using GaN, SiC, et cetera), which continue to be used widely and find new applications in defense, communications, medical, and industrial drying. Helix traveling wave tubes (TWTs), as well as coupled cavity TWTs are covered. Klystrons, and how they work, are described, along with the physics behind it and examples of devices and their uses. Vacuum electron devices are explained in detail and examines the harsh environment that must exist in tubes if they are to operate properly. The secondary emission process and its role in the operation of crossed-field devices is also discussed. The design of collectors for linear-beam tubes, including power dissipation and power recovery, are explored. Discussions of important noise sources and techniques that can be used to minimize their effects are also included. Presented in full color, this book contains a balance of practical and theoretical material so that those new to microwave tubes as well as experienced microwave tube technicians, engineers, and managers can benefit from its use.

High Energy Density and High Power RF

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Publisher : Springer Science & Business Media
ISBN 13 : 9780735402980
Total Pages : 526 pages
Book Rating : 4.4/5 (29 download)

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Book Synopsis High Energy Density and High Power RF by : David K. Abe

Download or read book High Energy Density and High Power RF written by David K. Abe and published by Springer Science & Business Media. This book was released on 2006-01-04 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the seventh in a series of international workshops on high-power and high-energy density microwave devices for accelerator, plasma physics, and defense applications. The scope of this workshop included accelerators for high energy physics, plasma heating and current drive in controlled thermonuclear fusion research, radar and directed energy/high power microwave systems, THz sources and technologies, and advanced 2D/3D computational tool development.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1134 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Basic Science Budget and SSC

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ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.:/5 (51 download)

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Book Synopsis Basic Science Budget and SSC by : United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development

Download or read book Basic Science Budget and SSC written by United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development and published by . This book was released on 1988 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Eps: High Energy Physics '95: Proceedings Of The International Europhysics Conference

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Publisher : World Scientific
ISBN 13 : 9814547700
Total Pages : 1042 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Eps: High Energy Physics '95: Proceedings Of The International Europhysics Conference by : Catherine Vander Velde

Download or read book Eps: High Energy Physics '95: Proceedings Of The International Europhysics Conference written by Catherine Vander Velde and published by World Scientific. This book was released on 1996-05-28 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:

EPAC 90

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Publisher : Atlantica Séguier Frontières
ISBN 13 : 9782863320907
Total Pages : 1054 pages
Book Rating : 4.3/5 (29 download)

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Book Synopsis EPAC 90 by : P. Marin

Download or read book EPAC 90 written by P. Marin and published by Atlantica Séguier Frontières. This book was released on 1990 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt:

EPAC 98

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Publisher : Institute of Physics Publishing (GB)
ISBN 13 :
Total Pages : 872 pages
Book Rating : 4.5/5 (856 download)

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Book Synopsis EPAC 98 by : S. Myers

Download or read book EPAC 98 written by S. Myers and published by Institute of Physics Publishing (GB). This book was released on 1998 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances of Accelerator Physics and Technologies

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Publisher : World Scientific
ISBN 13 : 9789810209582
Total Pages : 768 pages
Book Rating : 4.2/5 (95 download)

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Book Synopsis Advances of Accelerator Physics and Technologies by : Herwig Schopper

Download or read book Advances of Accelerator Physics and Technologies written by Herwig Schopper and published by World Scientific. This book was released on 1993 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, consisting of articles written by experts with international repute and long experience, reviews the state of the art of accelerator physics and technologies and the use of accelerators in research, industry and medicine. It covers a wide range of topics, from basic problems concerning the performance of circular and linear accelerators to technical issues and related fields. Also discussed are recent achievements that are of particular interest (such as RF quadrupole acceleration, ion sources and storage rings) and new technologies (such as superconductivity for magnets and RF cavities).The book will interest not only researchers and engineers in the field of accelerator development but also users of accelerators in research and industry. Moreover, teachers giving courses on accelerators and their applications will profit by learning about the most recent achievements and future possibilities.