Research at SLAC Towards the Next Linear Collider

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ISBN 13 :
Total Pages : 6 pages
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Book Synopsis Research at SLAC Towards the Next Linear Collider by :

Download or read book Research at SLAC Towards the Next Linear Collider written by and published by . This book was released on 1990 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this paper is to review the ongoing research at SLAC toward the design of a next-generation linear collider (NLC). The energy of the collider is taken to be 0.5 TeV in the CM with a view toward upgrading to 1.0 or 1.5 TeV. The luminosity is in the range of 1033 to 1034 cm−2 sec−1. The energy is achieved by acceleration with a gradient of about a factor of five higher than SLC, which yields a linear collider approximately twice as long as SLC. The detailed trade-off between length and acceleration should be based on total cost and upgrade possibilities. A very broad cost optimum occurs when the total linear costs equal the total cost of RF power. The luminosity of the linear collider is obtained basically in two ways. First, the cross-sectional area of the beam at the interaction point is decreased primarily by decreasing the vertical size. This creates a flat beam and is useful for controlling beamstrahlung. Secondly, several bunches ((approximately)10) are accelerated on each RF fill in order to more efficiently extract energy from the RF structure. This effectively increases the repetition rate by an order of magnitude. 37 refs., 2 figs.

RESEARCH AT SLAC TOWARDS LINEAR COLLIDER.

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Book Synopsis RESEARCH AT SLAC TOWARDS LINEAR COLLIDER. by : RONALD D. RUTH.

Download or read book RESEARCH AT SLAC TOWARDS LINEAR COLLIDER. written by RONALD D. RUTH. and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

RESEARCH AT SLAC TOWARDS A 0.5 TEV LINEAR COLLIDER.

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Book Synopsis RESEARCH AT SLAC TOWARDS A 0.5 TEV LINEAR COLLIDER. by : R.D. RUTH

Download or read book RESEARCH AT SLAC TOWARDS A 0.5 TEV LINEAR COLLIDER. written by R.D. RUTH and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research at SLAC Towards a 0. 5 TeV Linear Collider

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Research at SLAC Towards a 0. 5 TeV Linear Collider by :

Download or read book Research at SLAC Towards a 0. 5 TeV Linear Collider written by and published by . This book was released on 1990 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this paper is to review the ongoing research at SLAC toward a next-generation linear collider (NLC). The energy of the collider is taken to be 0.5 TeV in the CM with view towards upgrading to 1.0 TeV. The luminosity is in the range of 1033 to 1034 cm−2 sec −1. The energy is achieved by acceleration with a gradient of about a factor of five higher than SLC, which yields a linear collider approximately twice as long as SLC. The detailed trade-off between length and acceleration will be based on total cost. A very broad optimum occurs when the total linear costs equal the total cost of RF power. 36 refs., 3 figs., 3 tabs.

Future Perspectives In High Energy Physics - Proceedings Of The 1990 Icfa Seminars

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Publisher : World Scientific
ISBN 13 : 9814569437
Total Pages : 452 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Future Perspectives In High Energy Physics - Proceedings Of The 1990 Icfa Seminars by : N E Tyurin

Download or read book Future Perspectives In High Energy Physics - Proceedings Of The 1990 Icfa Seminars written by N E Tyurin and published by World Scientific. This book was released on 1991-08-12 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the quickly developing area of high intensity particle beam physics. Beam emittance growth, halo formation and chaotic particle motion are the main areas of research in the new intense particle accelerators. Knowledge of those phenomena is crucial for the design of particle accelerators with space-charge dominated beams. This important book provides a new, self-consistent description of high brightness particle beams with essentially nonlinear space-charge forces. The emphasis is on the proper matching of the beam with focusing and accelerating structures to suppress beam emittance growth and halo formation.The book will be useful for researchers and engineers dealing with space-charge dominated beams and for graduate and undergraduate students who are starting to work in this field.

Progress Towards the Design of a Next Linear Collider

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Total Pages : 3 pages
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Book Synopsis Progress Towards the Design of a Next Linear Collider by :

Download or read book Progress Towards the Design of a Next Linear Collider written by and published by . This book was released on 1990 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this paper is to review the ongoing research at SLAC toward the design of a next-generation linear collider (NLC). The energy of the collider is taken to be 0.5 TeV in the CM with a view towards upgrading to 1.0 TeV. The luminosity is in the range of 1033 to 1034 cm−2 sec−1. The energy is achieved by acceleration with a gradient of about a factor of five higher than SLC, which yields a linear collider approximately twice as long as SLC. The detailed trade-off length and acceleration will be based on total cost. A very broad optimum occurs when the total linear costs equals the total cost of RF power. The luminosity of the linear collider is obtained basically in two ways. First, the cross-sectional area of the beam is decreased primarily by decreasing the vertical size. This creates a flat beam and is useful for controlling beamstrahlung. Secondly, several bunches ((approximately)10) are accelerated on each RF fill in order to more efficiently extract energy from the RF structure. This effectively increases the repetition rate by an order of magnitude. In the next several sections, we trace the beam through the collider to review the research program at SLAC. 41 refs., 1 fig.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 332 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 1994-03 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

פסק בענין שם רע

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ISBN 13 : 9787560151816
Total Pages : 392 pages
Book Rating : 4.1/5 (518 download)

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Book Synopsis פסק בענין שם רע by :

Download or read book פסק בענין שם רע written by and published by . This book was released on 1590 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Development of the Next Linear Collider at SLAC.

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (873 download)

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Book Synopsis The Development of the Next Linear Collider at SLAC. by :

Download or read book The Development of the Next Linear Collider at SLAC. written by and published by . This book was released on 1992 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: At SLAC, we are pursuing the design of a Next Linear Collider (NLC) which would begin with a center-of-mass energy of 0.5 TeV and be upgradable to at least 1.0 TeV, and possibly 1.5 TeV. The luminosity is designed to be 1033 cm−2s−1 at the lower energy and 1034 cm−2s−1 at the top energy. In this paper, we discuss the accelerator physics issues which are important in our approach, and also the present state of the technology development. We also review the impact that the SLC has had in the evolution of our basic approach.

SLC Status and SLAC (Stanford Linear Accelerator Center) Future Plans

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ISBN 13 :
Total Pages : 18 pages
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Book Synopsis SLC Status and SLAC (Stanford Linear Accelerator Center) Future Plans by :

Download or read book SLC Status and SLAC (Stanford Linear Accelerator Center) Future Plans written by and published by . This book was released on 1989 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this presentation, I shall discuss the linear collider program at the Stanford Linear Accelerator Center as it is now, and as we hope to see it evolve over the next few years. Of greatest interest to the high energy accelerator physics community gathered here is the development of the linear collider concept, and so I shall concentrate most of this paper on a discussion of the present status and future evolution of the SLC. I will also briefly discuss the research and development program that we are carrying out aimed at the realization of the next generation of high-energy linear colliders. SLAC had a major colliding-beam storage-ring program as well, including present rings and design studies on future high-luminosity projects, but time constraints preclude a discussion of them. 8 figs., 3 tabs.

Challenges and Goals for Accelerators in the XXI Century

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Publisher : World Scientific
ISBN 13 : 9814436402
Total Pages : 855 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Challenges and Goals for Accelerators in the XXI Century by : Oliver Brning

Download or read book Challenges and Goals for Accelerators in the XXI Century written by Oliver Brning and published by World Scientific. This book was released on 2015 with total page 855 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The past 100 years of accelerator-based research have led the field from first insights into the structure of atoms to the development and confirmation of the Standard Model of physics. Accelerators have been a key tool in developing our understanding of the elementary particles and the forces that govern their interactions. This book describes the past 100 years of accelerator development with a special focus on the technological advancements in the field, the connection of the various accelerator projects to key developments and discoveries in the Standard Model, how accelerator technologies open the door to other applications in medicine and industry, and finally presents an outlook of future accelerator projects for the coming decades."--Provided by publisher.

Linear Collider Research and Development at SLAC, LBL and LLNL.

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Book Synopsis Linear Collider Research and Development at SLAC, LBL and LLNL. by :

Download or read book Linear Collider Research and Development at SLAC, LBL and LLNL. written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of electron-positron (ee/sup -/) annihilation in storage ring colliders has been very fruitful. It is by now well understood that the optimized cost and size of ee/sup /minus// storage rings scales as E(sub cm/2 due to the need to replace energy lost to synchrotron radiation in the ring bending magnets. Linear colliders, using the beams from linear accelerators, evade this scaling law. The study of e/sup +/e/sup /minus// collisions at TeV energy will require linear colliders. The luminosity requirements for a TeV linear collider are set by the physics. Advanced accelerator research and development at SLAC is focused toward a TeV Linear Collider (TLC) of 0.5--1 TeV in the center of mass, with a luminosity of 1033−−1°sup 34/. The goal is a design for two linacs of less than 3 km each, and requiring less than 100 MW of power each. With a 1 km final focus, the TLC could be fit on Stanford University land (although not entirely within the present SLAC site). The emphasis is on technologies feasible for a proposal to be framed in 1992. Linear collider development work is progressing on three fronts: delivering electrical energy to a beam, delivering a focused high quality beam, and system optimization. Sources of high peak microwave radio frequency (RF) power to drive the high gradient linacs are being developed in collaboration with Lawrence Berkeley Laboratory (LBL) and Lawrence Livermore National Laboratory (LLNL). Beam generation, beam dynamics and final focus work has been done at SLAC and in collaboration with KEK. Both the accelerator physics and the utilization of TeV linear colliders were topics at the 1988 Snowmass Summer Study. 14 refs., 4 figs., 1 tab.

Research at SLAC on Future Linear Colliders

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Book Synopsis Research at SLAC on Future Linear Colliders by :

Download or read book Research at SLAC on Future Linear Colliders written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper discusses current thinking at SLAC concerning the design of a newer collider that will have a luminosity on the order of 1033 cm−2 s−1 and a beamstrahlung energy loss on the order of .3. 13 refs., 1 fig., 1 tab. (LSP).

From the SLAC Linear Collider to the Next Linear Collider

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ISBN 13 :
Total Pages : 8 pages
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Book Synopsis From the SLAC Linear Collider to the Next Linear Collider by :

Download or read book From the SLAC Linear Collider to the Next Linear Collider written by and published by . This book was released on 1992 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this presentation, I will review what we have learned about linear colliders, the problems that have been uncovered, and the technology-development program aimed at realizing the next high energy machine. I will then close with a few comments on how to get on with the job of building it.

SLAC (Stanford Linear Accelerator Center) Experiment E142

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ISBN 13 :
Total Pages : 4 pages
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Book Synopsis SLAC (Stanford Linear Accelerator Center) Experiment E142 by :

Download or read book SLAC (Stanford Linear Accelerator Center) Experiment E142 written by and published by . This book was released on 1990 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep inelastic scattering experiments to measure the proton spin- dependent structure function were first pioneered in SLAC experiments in the 1970's (1). These early experiments established the existence of large asymmetries in the spin structure of the proton predicted by the parton model. Despite the success, the results did not appear to be revealing new fundamental insights into the models. The experiments were, moreover, difficult, and SLAC's interest in constructing a linear collider to study the Z0 boson ended the program to study in more detail the nucleon spin-dependent structure functions. In May of this year, SLAC reopened the study of this field of physics by approving experiment E142--an experiment to measure the neutron spin-dependent structure function. In this report, I describe the goals of experiment E142 and how we hope to achieve them.

Physics And Experiments With Linear Colliders (In 2 Vols)

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Publisher : World Scientific
ISBN 13 : 9814554596
Total Pages : 876 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Physics And Experiments With Linear Colliders (In 2 Vols) by : P Eerola

Download or read book Physics And Experiments With Linear Colliders (In 2 Vols) written by P Eerola and published by World Scientific. This book was released on 1992-11-20 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: This workshop brought together for the first time accelerator experts as well as experimental and theoretical high energy physicists from all over the world to consider the physics potential of high energy linear electron-positron colliders. A wide variety of physics cases were presented ranging from precision tests of the top quark and electroweak gauge bosons to searches of the intermediate mass Higgs bosons and supersymmetric particles.

108-1 Hearings: Energy and Water Development Appropriations For 2004, Part 4, 2003, *

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ISBN 13 :
Total Pages : 3122 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis 108-1 Hearings: Energy and Water Development Appropriations For 2004, Part 4, 2003, * by :

Download or read book 108-1 Hearings: Energy and Water Development Appropriations For 2004, Part 4, 2003, * written by and published by . This book was released on 2003 with total page 3122 pages. Available in PDF, EPUB and Kindle. Book excerpt: