ICFA Mini Workshop on High Order Modes in Superconducting Cavities

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

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Book Synopsis ICFA Mini Workshop on High Order Modes in Superconducting Cavities by : Nicoleta Baboi

Download or read book ICFA Mini Workshop on High Order Modes in Superconducting Cavities written by Nicoleta Baboi and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Split Higher Order Modes in Superconducting Cavities

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Split Higher Order Modes in Superconducting Cavities by :

Download or read book Split Higher Order Modes in Superconducting Cavities written by and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the Second ICFA Workshop on Possibilities and Limitations of Accelerators and Detectors

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ISBN 13 :
Total Pages : 460 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Proceedings of the Second ICFA Workshop on Possibilities and Limitations of Accelerators and Detectors by : Ugo Amaldi

Download or read book Proceedings of the Second ICFA Workshop on Possibilities and Limitations of Accelerators and Detectors written by Ugo Amaldi and published by . This book was released on 1980 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Higher Order Mode-based Beam and Cavity Diagnostics in 1.3 GHz Superconducting Cavities at FLASH

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Higher Order Mode-based Beam and Cavity Diagnostics in 1.3 GHz Superconducting Cavities at FLASH by : Junhao Wei

Download or read book Higher Order Mode-based Beam and Cavity Diagnostics in 1.3 GHz Superconducting Cavities at FLASH written by Junhao Wei and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Precision Superconducting Cavity Diagnostics With Higher Order Mode Measurements

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ISBN 13 :
Total Pages : 13 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis High Precision Superconducting Cavity Diagnostics With Higher Order Mode Measurements by :

Download or read book High Precision Superconducting Cavity Diagnostics With Higher Order Mode Measurements written by and published by . This book was released on 2007 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiments at the FLASH facility at DESY have demonstrated that the higher order modes induced in superconducting cavities can be used to provide a variety of beam and cavity diagnostics. The axes of the modes can be determined from the beam orbit that produces minimum power in the dipole HOM modes. The phase and amplitude of the dipole modes can be used to obtain high resolution beam position information, and the phase of the monopole modes to measure the beam phase relative to the accelerator rf. For most superconducting accelerators, the existing higher order mode couplers provide the necessary signals, and the downmix and digitizing electronics are straightforward, similar to those for a conventional beam position monitor.

HOMSC12, High-Order-Mode Diagnostics and Suppression in Superconducting Cavities

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ISBN 13 :
Total Pages : 113 pages
Book Rating : 4.:/5 (935 download)

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Book Synopsis HOMSC12, High-Order-Mode Diagnostics and Suppression in Superconducting Cavities by :

Download or read book HOMSC12, High-Order-Mode Diagnostics and Suppression in Superconducting Cavities written by and published by . This book was released on 2014 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physics And Applications Of High Brightness Electron Beams, The - Proceedings Of The Icfa Workshop

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Publisher : World Scientific
ISBN 13 : 9814483443
Total Pages : 563 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Physics And Applications Of High Brightness Electron Beams, The - Proceedings Of The Icfa Workshop by : James B Rosenzweig

Download or read book Physics And Applications Of High Brightness Electron Beams, The - Proceedings Of The Icfa Workshop written by James B Rosenzweig and published by World Scientific. This book was released on 2003-12-18 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the contributions to the Workshop on the Physics and Applications of High Brightness Electron Beams, held in July 2002 in Sardinia, Italy. This workshop had a broad international representation from the fields of intense electron sources, free-electron lasers, advanced accelerators, and ultra-fast laser-plasma, beam-plasma and laser-beam physics. The interdisciplinary participants were brought together to discuss advances in the creation and understanding of ultra-fast, ultra-high brightness electron beams, and the unique experimental opportunities in frontier high-energy-density and radiation-source physics which are offered by these scientific tools.The proceedings have been selected for coverage in:• Index to Scientific & Technical Proceedings® (ISTP® / ISI Proceedings)• Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)

Higher Order Mode Analysis of the APT Superconducting Cavities

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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (871 download)

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Book Synopsis Higher Order Mode Analysis of the APT Superconducting Cavities by :

Download or read book Higher Order Mode Analysis of the APT Superconducting Cavities written by and published by . This book was released on 1997 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: In another contribution to this conference the design of superconducting cavities for low velocity proton beams will be reported. Besides an optimization of the rf properties of the accelerating [pi]-mode, other modes, possibly excited by the traversing proton beam, need to be regarded. The full spectrum of modes in [beta] = 0.64 and [beta] = 0.82 5-cell cavities, as proposed for the Accelerator Production of Tritium (APT) facility, has been calculated up to frequencies higher than 2.0 GHz. These have been evaluated for their potential to affect the beam. The presence of {open_quotes}trapped{close_quotes} modes has also been investigated. In addition to the specific mode spectrum, the total power deposited into the cavities by the beam has been determined from the induced wake-fields. Due to the operation with beams below the velocity of light, extreme care was required to prevent incorrect results by wave reflections from the boundaries of the calculation volume. The simulations indicate that a power deposition of up to 17 W per cavity can be expected in the worst case. This power might have to be removed by higher order mode couplers, which is a technically feasible task. Transporting this power out to a room temperature dump does not even noticeably increase the requirements to the cryogenic system. Also for the prevention of beam break-up effects and for suppression of resonant excitation of specific higher order modes (HOMs) it is of interest to investigate the removal of this HOM-power. Different approaches to implement this removal technically are entertained.

Proceedings of the Advanced ICFA Beam Dynamics Workshop on Beam Dynamics Issues for E+e- Factories

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ISBN 13 :
Total Pages : 530 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Proceedings of the Advanced ICFA Beam Dynamics Workshop on Beam Dynamics Issues for E+e- Factories by :

Download or read book Proceedings of the Advanced ICFA Beam Dynamics Workshop on Beam Dynamics Issues for E+e- Factories written by and published by . This book was released on 1998 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Higher Order Mode Measurements on the HERA Superconducting Cavity Module

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (246 download)

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Book Synopsis Higher Order Mode Measurements on the HERA Superconducting Cavity Module by : D. Tong

Download or read book Higher Order Mode Measurements on the HERA Superconducting Cavity Module written by D. Tong and published by . This book was released on 1987 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Precision SC Cavity Alignment Measurements with Higher Order Modes

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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis High Precision SC Cavity Alignment Measurements with Higher Order Modes by :

Download or read book High Precision SC Cavity Alignment Measurements with Higher Order Modes written by and published by . This book was released on 2007 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiments at the FLASH linac at DESY have demonstrated that the higher order modes (HOMs) induced in superconducting cavities can be used to provide a variety of beam and cavity diagnostics. The centers of the cavities can be determined from the beam orbit which produces minimum power in the dipole HOM modes. The phase and amplitude of the dipole modes can be used as a high resolution beam position monitor. For most superconducting accelerators, the existing HOM couplers provide the necessary signals, and the downmix and digitizing electronics are straightforward, similar to those for a conventional BPM.

Higher Order Mode Spectra and the Dependence of Localized Dipole Modes on the Transverse Beam Position in Third Harmonic Superconducting Cavities at FLASH

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (811 download)

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Book Synopsis Higher Order Mode Spectra and the Dependence of Localized Dipole Modes on the Transverse Beam Position in Third Harmonic Superconducting Cavities at FLASH by : Pei Zhang

Download or read book Higher Order Mode Spectra and the Dependence of Localized Dipole Modes on the Transverse Beam Position in Third Harmonic Superconducting Cavities at FLASH written by Pei Zhang and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

HIGH CURRENT SUPERCONDUCTING CAVITIES AT RHIC.

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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (682 download)

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Book Synopsis HIGH CURRENT SUPERCONDUCTING CAVITIES AT RHIC. by :

Download or read book HIGH CURRENT SUPERCONDUCTING CAVITIES AT RHIC. written by and published by . This book was released on 2004 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: A five-cell high current superconducting cavity for the electron cooling project at RHIC is under fabrication. Higher order modes (HOMs), one of main limiting factors for high current energy-recovery operation, are under investigation. Calculations of HOMs using time-domain methods in Mafia will be discussed and compared to calculations in the frequency domain. Beam breakup thresholds determined from numerical codes for the five-cell cavity will be presented. A possible motivation towards a 2 x 2 superstructure using the current five-cell design will also be discussed.

High Intensity and High Brightness Hadron Beams

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Publisher : American Institute of Physics
ISBN 13 :
Total Pages : 424 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis High Intensity and High Brightness Hadron Beams by : Weiren Chou

Download or read book High Intensity and High Brightness Hadron Beams written by Weiren Chou and published by American Institute of Physics. This book was released on 2002-11-20 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 20th ICFA Advanced Beam Dynamics Workshop took place from April 8 to 12, 2002 at Fermilab, co-sponsored by Fermilab and KEK. The theme of this workshop was "High Intensity and High Brightness Hadron Beams". The workshop covered a broad range of topics associated with such beams, including reviews of the performance of existing high-intensity hadron machines, overviews of planned high-intensity hadron sources and projects, presentations on accelerator physics issues, technical systems designs, and applications of these beams in high energy physics, nuclear physics, heavy ion fusion, medicine, industry, and other fields.

Free-Electron Lasers in the Ultraviolet and X-Ray Regime

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Publisher : Springer
ISBN 13 : 3319040812
Total Pages : 240 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Free-Electron Lasers in the Ultraviolet and X-Ray Regime by : Peter Schmüser

Download or read book Free-Electron Lasers in the Ultraviolet and X-Ray Regime written by Peter Schmüser and published by Springer. This book was released on 2014-02-19 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main goal of the book is to provide a systematic and didactic approach to the physics and technology of free-electron lasers. Numerous figures are used for illustrating the underlying ideas and concepts and links to other fields of physics are provided. After an introduction to undulator radiation and the low-gain FEL, the one-dimensional theory of the high-gain FEL is developed in a systematic way. Particular emphasis is put on explaining and justifying the various assumptions and approximations that are needed to obtain the differential and integral equations governing the FEL dynamics. Analytical and numerical solutions are presented and important FEL parameters are defined, such as gain length, FEL bandwidth and saturation power. One of the most important features of a high-gain FEL, the formation of microbunches, is studied at length. The increase of gain length due to beam energy spread, space charge forces, and three-dimensional effects such as betatron oscillations and optical diffraction is analyzed. The mechanism of Self-Amplified Spontaneous Emission is described theoretically and illustrated with numerous experimental results. Various methods of FEL seeding by coherent external radiation are introduced, together with experimental results. The world’s first soft X-ray FEL, the user facility FLASH at DESY, is described in some detail to give an impression of the complexity of such an accelerator-based light source. The last chapter is devoted to the new hard X-ray FELs which generate extremely intense radiation in the Angstrøm regime. The appendices contain supplementary material and more involved calculations.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.:/5 (3 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 1980 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Energy Physics Index

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ISBN 13 :
Total Pages : 708 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis High Energy Physics Index by :

Download or read book High Energy Physics Index written by and published by . This book was released on 1989 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: