RF Linear Accelerators

RF Linear Accelerators PDF Author: Thomas P. Wangler
Publisher: John Wiley & Sons
ISBN: 3527623434
Category : Science
Languages : en
Pages : 466

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Book Description
Borne out of twentieth-century science and technology, the field of RF (radio frequency) linear accelerators has made significant contributions to basic research, energy, medicine, and national defense. As we advance into the twenty-first century, the linac field has been undergoing rapid development as the demand for its many applications, emphasizing high-energy, high-intensity, and high-brightness output beams, continues to grow. RF Linear Accelerators is a textbook that is based on a US Particle Accelerator School graduate-level course that fills the need for a single introductory source on linear accelerators. The text provides the scientific principles and up-to-date technological aspects for both electron and ion linacs. This second edition has been completely revised and expanded to include examples of modern RF linacs, special linacs and special techniques as well as superconducting linacs. In addition, problem sets at the end of each chapter supplement the material covered. The book serves as a must-have reference for professionals interested in beam physics and accelerator technology.

RF Linear Accelerators

RF Linear Accelerators PDF Author: Thomas P. Wangler
Publisher: John Wiley & Sons
ISBN: 3527623434
Category : Science
Languages : en
Pages : 466

Get Book Here

Book Description
Borne out of twentieth-century science and technology, the field of RF (radio frequency) linear accelerators has made significant contributions to basic research, energy, medicine, and national defense. As we advance into the twenty-first century, the linac field has been undergoing rapid development as the demand for its many applications, emphasizing high-energy, high-intensity, and high-brightness output beams, continues to grow. RF Linear Accelerators is a textbook that is based on a US Particle Accelerator School graduate-level course that fills the need for a single introductory source on linear accelerators. The text provides the scientific principles and up-to-date technological aspects for both electron and ion linacs. This second edition has been completely revised and expanded to include examples of modern RF linacs, special linacs and special techniques as well as superconducting linacs. In addition, problem sets at the end of each chapter supplement the material covered. The book serves as a must-have reference for professionals interested in beam physics and accelerator technology.

Superconducting Heavy-ion Linacs

Superconducting Heavy-ion Linacs PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
A summary is given of plans developed by four different groups for the construction of small superconducting linacs to boost the energy of heavy ions from existing tandem electrostatic accelerators. The projects considered are the linac under construction at Argonne and the design efforts at Karlsruhe, at Stanford, and by a Cal Tech-Stony Brook collaboration. The intended uses of the accelerator systems are stated. Beam dynamics of linacs formed of short independently-phased resonators are reviewed, and the implications for performance are discussed. The main parameters of the four linacs are compared, and a brief analysis of accelerating structures is given.

Superconducting Linacs

Superconducting Linacs PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The paper is a review of superconducting linacs that are of interest for heavy-ion acceleration. Most of the paper is concerned with energy boosters for projectiles from tandem electrostatic accelerators, the only application for which superconducting linacs are now used for heavy-ion acceleration. There is also a brief discussion of the concept of a superconducting injector linac being developed as a replacement of the tandem in a multi-stage acceleration system. Throughout, the emphasis is on the technology of the superconducting linac, including some attention to the relationships between resonator design parameters and accelerator performance characteristics. 21 refs., 14 figs., 3 tabs.

Superconducting Radiofrequency Technology for Accelerators

Superconducting Radiofrequency Technology for Accelerators PDF Author: Hasan Padamsee
Publisher: John Wiley & Sons
ISBN: 3527414096
Category : Science
Languages : en
Pages : 405

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Book Description
Superconducting Radiofrequency Technology for Accelerators Single source reference enabling readers to understand and master state-of-the-art accelerator technology Superconducting Radiofrequency Technology for Accelerators provides a quick yet thorough overview of the key technologies for current and future accelerators, including those projected to enable breakthrough developments in materials science, nuclear and astrophysics, high energy physics, neutrino research and quantum computing. The work is divided into three sections. The first part provides a review of RF superconductivity basics, the second covers new techniques such as nitrogen doping, nitrogen infusion, oxide-free niobium, new surface treatments, and magnetic flux expulsion, high field Q slope, complemented by discussions of the physics of the improvements stemming from diagnostic techniques and surface analysis as well as from theory. The third part reviews the on-going applications of RF superconductivity in already operational facilities and those under construction such as light sources, proton accelerators, neutron and neutrino sources, ion accelerators, and crab cavity facilities. The third part discusses planned accelerator projects such as the International Linear Collider, the Future Circular Collider, the Chinese Electron Positron Collider, and the Proton Improvement Plan-III facility at Fermilab as well as exciting new developments in quantum computing using superconducting niobium cavities. Written by the leading expert in the field of radiofrequency superconductivity, Superconducting Radiofrequency Technology for Accelerators covers other sample topics such as: Fabrication and processing on Nb-based SRF structures, covering cavity fabrication, preparation, and a decade of progress in the field SRF physics, covering zero DC resistance, the Meissner effect, surface resistance and surface impedance in RF fields, and non-local response of supercurrent N-doping and residual resistance, covering trapped DC flux losses, hydride losses, and tunneling measurements Theories for anti-Q-slope, covering the Xiao theory, the Gurevich theory, non-equilibrium superconductivity, and two fluid model based on weak defects Superconducting Radiofrequency Technology for Accelerators is an essential reference for high energy physicists, power engineers, and electrical engineers who want to understand the latest developments of accelerator technology and be able to harness it to further research interest and practical applications.

Conceptual Design of the SPL, a High-power Superconducting H- Linac at CERN

Conceptual Design of the SPL, a High-power Superconducting H- Linac at CERN PDF Author: M. Vretenar
Publisher:
ISBN:
Category : Linear accelerators
Languages : en
Pages : 96

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Book Description


Superconductors at the Nanoscale

Superconductors at the Nanoscale PDF Author: Roger Wördenweber
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110456249
Category : Science
Languages : en
Pages : 590

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Book Description
By covering theory, design, and fabrication of nanostructured superconducting materials, this monograph is an invaluable resource for research and development. Examples are energy saving solutions, healthcare, and communication technologies. Key ingredients are nanopatterned materials which help to improve the superconducting critical parameters and performance of superconducting devices, and lead to novel functionalities. Contents Tutorial on nanostructured superconductors Imaging vortices in superconductors: from the atomic scale to macroscopic distances Probing vortex dynamics on a single vortex level by scanning ac-susceptibility microscopy STM studies of vortex cores in strongly confined nanoscale superconductors Type-1.5 superconductivity Direct visualization of vortex patterns in superconductors with competing vortex-vortex interactions Vortex dynamics in nanofabricated chemical solution deposition high-temperature superconducting films Artificial pinning sites and their applications Vortices at microwave frequencies Physics and operation of superconducting single-photon devices Josephson and charging effect in mesoscopic superconducting devices NanoSQUIDs: Basics & recent advances Bi2Sr2CaCu2O8 intrinsic Josephson junction stacks as emitters of terahertz radiation| Interference phenomena in superconductor-ferromagnet hybrids Spin-orbit interactions, spin currents, and magnetization dynamics in superconductor/ferromagnet hybrids Superconductor/ferromagnet hybrids

Reviews of Accelerator Science and Technology

Reviews of Accelerator Science and Technology PDF Author: Alexander W. Chao
Publisher: World Scientific
ISBN: 9814449954
Category : Science
Languages : en
Pages : 369

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Book Description
This book is dedicated to superconducting technology and its applications, including superconducting magnets (SC magnets) and superconducting radio-frequency (SRF) cavities.

Design Considerations for High-current Superconducting Ion Linacs

Design Considerations for High-current Superconducting Ion Linacs PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description


Design Considerations for High-current Superconducting Ion Linacs

Design Considerations for High-current Superconducting Ion Linacs PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description
Superconducting linacs may be a viable option for high-current applications such as fusion materials irradiation testing, spallation neutron source, transmutation of radioactive waste, tritium production, and energy production. These linacs must run reliably for many years and allow easy routine maintenance. Superconducting cavities operate efficiently with high cw gradients, properties which help to reduce operating and capital costs, respectively. However, cost-effectiveness is not the sole consideration in these applications. For example, beam impingement must be essentially eliminated to prevent unsafe radioactivation of the accelerating structures, and thus large apertures are needed through which to pass the beam. Because of their high efficiency, superconducting cavities can be designed with very large bore apertures, thereby reducing the effect of beam impingement. Key aspects of high-current cw superconducting linac designs are explored in this context.

Present and Future Superconducting Linacs

Present and Future Superconducting Linacs PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
This paper is a survey of superconducting linacs designed for heavy-ion acceleration and a brief discussion of future prospects. Eight such machines are in operation or under construction, and others are being planned. Most of these linacs function as energy boosters for ions from tandem electrostatic accelerators and are designed to provide output beams of relatively low energy but very good quality. The short independently-phased accelerating structures of the linacs involved in these tandem-linac systems cover the velocity range 0.04 less than or equal to US less than or equal to 0.3. In a recent development, the technology is being extended down to ions with US