Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Operational Experience With Optical Matching In The Slc Final Focus System
Download Operational Experience With Optical Matching In The Slc Final Focus System full books in PDF, epub, and Kindle. Read online Operational Experience With Optical Matching In The Slc Final Focus System ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Operational Experience with Optical Matching in the SLC Final Focus System by :
Download or read book Operational Experience with Optical Matching in the SLC Final Focus System written by and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In the SLC Final Focus System, all components of transverse phase-space and the couplings between them must be controlled to minimize the beam size at the interaction point. After summarizing the experimental algorithm and the on-line tuning programs, we present a consistent set of measurements and describe our present understanding of the various contributions to this beam size. 17 refs., 9 figs.
Book Synopsis Basic Optics of the SLC (Stanford Linear Collider) Final Focus System by :
Download or read book Basic Optics of the SLC (Stanford Linear Collider) Final Focus System written by and published by . This book was released on 1988 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Completed Design of the SLC Final Focus System by :
Download or read book The Completed Design of the SLC Final Focus System written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of the SLC Final Focus System has evolved from its initial conceptual design into its final form. This final design is described including a review of the critical decisions influencing the adoption of particular features. The creation of a feasible design has required that these decisions be tempered by practical considerations such as site constraints, correction of optical errors caused by imperfections, and accommodations requested by engineers and particle detector physicists. As this is the first such system to be built, it is hoped that the experience gained will be useful for the design of future systems.
Book Synopsis Optical Tuning in the Arcs and Final Focus Sections of the Stanford Linear Collider by :
Download or read book Optical Tuning in the Arcs and Final Focus Sections of the Stanford Linear Collider written by and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, we present the experimental tuning procedures developed for the Arcs and for the Final Focus Section of the Stanford Linear Collider (SLC). Such tuning is necessary to maximize the luminosity, by minimizing the beam size at the interaction point, and to reduce backgrounds in the experiment. In the final Focus Section, the correction strategy must result from the principles of the optical design, which is based on cancellations between second order aberrations, and on the ability to measure micron-size beams typical of the SLC. In the Arcs, the corrections were designed after the initial commissioning, to make the system more error-tolerant, through a modification in the optical design, and to enable adjustments of the beam phase-space a the injection to the Final Focus System, through a harmonic perturbation technique inspired from circular accelerators. Although the overall optimization of the SLC is not entirely finished, an almost optimal set-up has been achieved for the optics of the Arcs and of the Final Focus Section. Beams with transverse sizes close to the nominal ones, of a few microns, have been obtained at the interaction point. We present and discuss our results and the optical limits to the present performance. 24 refs., 25 figs., 2 tabs.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-04 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of Physics in Collision 8 by : Paolo Strolin
Download or read book Proceedings of Physics in Collision 8 written by Paolo Strolin and published by Atlantica Séguier Frontières. This book was released on 1989 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Final Focus Systems for Linear Colliders by :
Download or read book Final Focus Systems for Linear Colliders written by and published by . This book was released on 1992 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Final focus systems for linear colliders present many exacting challenges in beam optics, component design, and beam quality. Efforts to resolve these problems as they relate to a new generation of linear colliders are under way at several laboratories around the world. We will outline criteria for final focus systems and discuss the current state of understanding and resolution of the outstanding problems. We will discuss tolerances on alignment, field quality and stability for optical elements, and the implications for beam parameters such as emittance, energy spread, bunch length, and stability in position and energy. Beam-based correction procedures, which in principle can alleviate many of the tolerances, will be described. Preliminary results from the Final Focus Test Beam (FFTB) under construction at SLAC will be given. Finally, we mention conclusions from operating experience at the Stanford Linear Collider (SLC).
Book Synopsis Proceedings of the Workshop on Advanced Beam Instrumentation by :
Download or read book Proceedings of the Workshop on Advanced Beam Instrumentation written by and published by . This book was released on 1991 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Specification of Harmonic Corrections (wirefix) for the SLC ARCS. by :
Download or read book Specification of Harmonic Corrections (wirefix) for the SLC ARCS. written by and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In the original SLC commissioning plans, it was thought that accumulated optical mismatch, generated by focusing errors in the whole machine, would be corrected at the very end, in the Final Focus. Dedicated correctors for optical matching and a special adjustment strategy were planned for this purpose, with a large tuning range of up to about a factor four in any dimension of the beam phase-space. With the present collimation and shielding arrangements, it is necessary to control the beam upstream of the Final Focus in order to inject a nearly matched phase-space there. We have developed and installed a new system of harmonic focusing corrections at the end of the SLC Arcs, to provide such control. The scheme consists of introducing small regular and skew focusing deviations at specific harmonics of the betatron frequency which the phase-space is specially sensitive to. The harmonics in question are the zeroeth harmonic and the second harmonic of the betatron frequency. The focusing deviations are introduced in the Arc lattice by perturbing the strengths of the combined function magnets with a set of appropriately rewired trim windings at their backleg. The corrections provide an efficient way for adjusting both for errors in the Arc lattice and for mismatch at the injection to the Arc, generated by the upstream systems. In this note, we describe the specification of this correction procedure as well as the present installation. Initial operational experience with this new method for adjusting beam-lines is presented elsewhere. 20 refs., 18 figs.
Book Synopsis Physics in Collision by : Paolo Strolin
Download or read book Physics in Collision written by Paolo Strolin and published by . This book was released on 1989 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Advisory Committee on Technology and Society Publisher :National Academies Press ISBN 13 :9780309037860 Total Pages :1298 pages Book Rating :4.0/5 (378 download)
Book Synopsis Cities and Their Vital Systems by : Advisory Committee on Technology and Society
Download or read book Cities and Their Vital Systems written by Advisory Committee on Technology and Society and published by National Academies Press. This book was released on 1989 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cities and Their Vital Systems asks basic questions about the longevity, utility, and nature of urban infrastructures; analyzes how they grow, interact, and change; and asks how, when, and at what cost they should be replaced. Among the topics discussed are problems arising from increasing air travel and airport congestion; the adequacy of water supplies and waste treatment; the impact of new technologies on construction; urban real estate values; and the field of "telematics," the combination of computers and telecommunications that makes money machines and national newspapers possible.
Book Synopsis Frontiers of Particle Beams by : Stuart Turner
Download or read book Frontiers of Particle Beams written by Stuart Turner and published by . This book was released on 1989 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the latest ideas and developments in the world of beam diagnostics in particle accelerators and storage rings. It brings together papers by internationally recognized experts and by the younger scientists in the field. The lectures treat three main themes: - Phenomena used in beam observation - Single particle parameters - Collective parameters Each theme is introduced by one or more general lectures followed by detailed lectures on specific topics such as Schottky noise, closed orbits and impedance measurements. The overall aim was to show how to observe the diverse behavior of a beam, how to interpret and classify the observations and then how to control or correct the relevant parameters. The resulting volume contains much of the information needed to operate or commission a machine. The lecture program was supplemented by three seminars that looked at monitoring in e+e- colliders and at the special problems of nonplanar machines and experimental particle tracking. This unique and comprehensive collection of papers is the most up-to-date presently available.
Download or read book Physics Briefs written by and published by . This book was released on 1990 with total page 1266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Energy Physics Index written by and published by . This book was released on 1990 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1989 with total page 1390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conference Record of the 1991 IEEE Particle Accelerator Conference by :
Download or read book Conference Record of the 1991 IEEE Particle Accelerator Conference written by and published by . This book was released on 1991 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the 1989 IEEE Particle Accelerator Conference by :
Download or read book Proceedings of the 1989 IEEE Particle Accelerator Conference written by and published by . This book was released on 1989 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
