Superconducting Materials for High Energy Colliders
Superconducting Materials for High Energy Colliders

Author: Luisa Cifarelli

Publisher: World Scientific

Published: 2001

Total Pages: 234

ISBN-13: 9789810243197

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The ELOISATRON (ELN) Project aims at a future proton supercollider with 100-500 TeV energy per beam and 1034-1036 cm-2s-1 luminosity. While the Large Hadron Collider (LHC) is being implemented at CERN, it is very timely to study the feasibility of the next generation of hadron colliders at the extreme limits of energy and luminosity. In this respect, the achievement of extremely high magnetic fields and the production of accelerating rf cavities with very low losses are a crucial point in the actual construction design of such a collider. The search for superconducting materials with suitable properties to be used in this field has gained a new impulse after the discovery of the so-called high temperature superconducting compounds (HTSCs) with superconducting critical temperatures higher than 100 K. Besides the critical temperatures, the transport performances of this class of compounds are still very far from allowing applications in extremely high energy colliders. On the other hand, in the last few years, the technological and scientific improvements obtained for both the HTSCs and the conventional superconducting materials are very promising.This book reviews the recent status of R&D on the rising generation of superconducting materials for accelerator magnets and cavities, and discusses novel aspects and ideas in this domain.

Materials for Sustainable Energy
Materials for Sustainable Energy

Author: Vincent Dusastre

Publisher: World Scientific

Published: 2011

Total Pages: 360

ISBN-13: 9814317640

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The search for cleaner, cheaper, smaller and more efficient energy technologies has to a large extent been motivated by the development of new materials. The aim of this collection of articles is therefore to focus on what materials-based solutions can offer and show how the rationale design and improvement of their physical and chemical properties can lead to energy-production alternatives that have the potential to compete with existing technologies. In terms of alternative means to generate electricity that utilize renewable energy sources, the most dramatic breakthroughs for both mobile (i.e., transportation) and stationary applications are taking place in the fields of solar and fuel cells. And from an energy-storage perspective, exciting developments can be seen emerging from the fields of rechargeable batteries and hydrogen storage.

Superconducting Accelerator Magnets
Superconducting Accelerator Magnets

Author: K.-H. Mess

Publisher: World Scientific

Published: 1996

Total Pages: 236

ISBN-13: 9789810227906

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The main topic of the book are the superconducting dipole and quadrupole magnets needed in high-energy accelerators and storage rings for protons, antiprotons or heavy ions. The basic principles of low-temperature superconductivity are outlined with special emphasis on the effects which are relevant for accelerator magnets. Properties and fabrication methods of practical superconductors are described. Analytical methods for field calculation and multipole expansion are presented for coils without and with iron yoke. The effect of yoke saturation and geometric distortions on field quality is studied. Persistent magnetization currents in the superconductor and eddy currents the copper part of the cable are analyzed in detail and their influence on field quality and magnet performance is investigated. Superconductor stability, quench origins and propagation and magnet protection are addressed. Some important concepts of accelerator physics are introduced which are needed to appreciate the demanding requirements on field quality in large storage rings. The operational experience with the superconducting HERA collider serves as an illustration. Finally superconducting correction coils and practical construction and fabrication methods of accelerator magnets are discussed. The physical and technical principles described in the book are substantiated with a wealth of experimental data on multipoles, persistent- and eddy-current effects, quench performance and much more.

Superconducting Super Collider
Superconducting Super Collider

Author: United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development

Publisher:

Published: 1988

Total Pages: 356

ISBN-13:

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Innovative Detectors for Supercolliders
Innovative Detectors for Supercolliders

Author: Eugenio Nappi

Publisher: World Scientific

Published: 2004

Total Pages: 471

ISBN-13: 9812387455

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The possible upgrade of LHC or a future generation of colliders at the extreme limits of energy and luminosity will require detectors based on very advanced technological solutions to fully exploit the physics opportunities offered. Major steps must be taken to design and realize devices that are able not only to handle very high rates but also to cope with the very harsh radiation environment without suffering any performance degradation.This book reviews the present status, current limits and recent developments in detection techniques and related aspects (simulation, signal acquisition, tracking, particle identification, etc.). Novel ideas in this domain are discussed with emphasis on the directions in which improvements in proven techniques are desired.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)? CC Proceedings ? Engineering & Physical Sciences

Epioptics-10 - Proceedings Of The 43rd Course Of The International School Of Solid State Physics
Epioptics-10 - Proceedings Of The 43rd Course Of The International School Of Solid State Physics

Author: Antonio Cricenti

Publisher: World Scientific

Published: 2010-06-09

Total Pages: 273

ISBN-13: 9814464147

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The book is aimed at assessing the capabilities of state-of-the-art optical techniques in elucidating the fundamental electronic and structural properties of semiconductor and metal surfaces, interfaces, thin layers, and layer structures, and assessing the usefulness of these techniques for optimization of high quality multilayer samples through feedback control during materials growth and processing. Particular emphasis is placed on the theory of non-linear optics and dynamical processes through the use of pump-probe techniques together with the search for new optical sources. Some new applications of Scanning Probe Microscopy to Material science and biological samples, dried and in vivo, with the use of different laser sources are also presented. Materials of special interest are silicon, semiconductor-metal interfaces, semiconductor and magnetic multi-layers and III-V compound semiconductors.

Epioptics-10
Epioptics-10

Author: Antonio Cricenti

Publisher: World Scientific

Published: 2010

Total Pages: 273

ISBN-13: 9814322407

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The book is aimed at assessing the capabilities of state-of-the-art optical techniques in elucidating the fundamental electronic and structural properties of semiconductor and metal surfaces, interfaces, thin layers, and layer structures, and assessing the usefulness of these techniques for optimization of high quality multilayer samples through feedback control during materials growth and processing. Particular emphasis is placed on the theory of non-linear optics and dynamical processes through the use of pump-probe techniques together with the search for new optical sources. Some new applications of Scanning Probe Microscopy to Material science and biological samples, dried and in vivo, with the use of different laser sources are also presented. Materials of special interest are silicon, semiconductor-metal interfaces, semiconductor and magnetic multi-layers and III-V compound semiconductors.

Tunnel Visions
Tunnel Visions

Author: Michael Riordan

Publisher: University of Chicago Press

Published: 2015-11-20

Total Pages: 463

ISBN-13: 022630583X

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“A detailed and engaging account of the development of the superconducting supercollider, one of the largest scientific undertakings in the United States.” —Journal of American History Starting in the 1950s, US physicists dominated the search for elementary particles; aided by the association of this research with national security, they held this position for decades. In an effort to maintain their hegemony and track down the elusive Higgs boson, they convinced President Reagan and Congress to support construction of the multibillion-dollar Superconducting Super Collider project in Texas—the largest basic-science project ever attempted. But after the Cold War ended and the estimated SSC cost surpassed ten billion dollars, Congress terminated the project in October 1993. Drawing on extensive archival research, contemporaneous press accounts, and over one hundred interviews with scientists, engineers, government officials, and others involved, Tunnel Visions tells the riveting story of the aborted SSC project. The authors examine the complex, interrelated causes for its demise, including problems of large-project management, continuing cost overruns, and lack of foreign contributions. In doing so, they ask whether Big Science has become too large and expensive, including whether academic scientists and their government overseers can effectively manage such an enormous undertaking. “Focusing on the scientific, technical, and political conflicts that led to delays, ever rising costs, and eventually the SSC’s cancelation by Congress, Tunnel Visions is a true techno-thriller.” —Burton Richter, winner of the Nobel Prize in Physics “Most good science stories are tales of discovery and success, but failure can be just as riveting. Here two historians and an archivist describe the greatest particle physics experiment that never was.” —Scientific American

Epioptics-9
Epioptics-9

Author: Antonio Cricenti

Publisher: World Scientific

Published: 2008

Total Pages: 191

ISBN-13: 9812794034

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This special volume contains the proceedings of the 9th Epioptics Workshop, held at the Ettore Majorana Foundation and Centre for Scientific Culture, Erice, Sicily, from July 20 to 26, 2006. The workshop was the 9th in the Epioptics series and the 39th of the International School of Solid State Physics. The workshop was aimed at assessing the capabilities of state-of-the-art optical techniques in elucidating the fundamental electronic and structural properties of semiconductor and metal surfaces, interfaces, thin layers, and layer structures, and at assessing the usefulness of these techniques for optimization of high-quality multilayer samples through feedback control during materials growth and processing. Particular emphasis is dedicated to the theory of non-linear optics and to dynamical processes through the use of pump-probe techniques together with the search for new optical sources. Some new applications of scanning probe microscopy to material science and biological samples, dried and in vivo, with the use of different laser sources are also presented. Sample Chapter(s). Longitudinal Gauge Theory of Surface Second Harmonic Generation (966 KB). Contents: Longitudinal Gauge Theory of Surface Second Harmonic Generation (B S Mendoza); Excited State Properties Calculations: From 0 to 3 Dimensional Systems (M Marsili et al.); High Spatial Resolution Raman Scattering for Nano-structures (E Speiser et al.); Vibrational Properties and the Miniband Effect in InGaAs/InP Superlattices (A D Rodrigues et al.); Electronic and Optical Properties of ZnO Between 3 and 32 eV (M Rakel et al.); Order and Clusters in Model Membranes: Detection and Characterization by Infrared Scanning Near-Field Microscopy (J Generosi et al.); Chemical and Magnetic Properties of NiO Thin Films Epitaxially Grown on Fe(001) (A Brambilla); Probing the Dispersion of Surface Phonons by Light Scattering (G Benedek & J P Toennies); and other papers. Readership: Researchers as well as graduate and postgraduate students in applied physics, specifically semiconductors and related areas, electron microscopy and condensed matter physics.

The 9th International Workshop on Deep Inelastic Scattering, DIS 2001
The 9th International Workshop on Deep Inelastic Scattering, DIS 2001

Author: G. Bruni

Publisher: World Scientific

Published: 2002

Total Pages: 882

ISBN-13: 9812778349

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The proceedings of DIS 2001 present the most updated status of deep inelastic scattering (DIS) physics. Topics like structure function measurements and phenomenology, QCD studies in DIS and photoproduction, spin physics and diffractive interactions are reviewed in detail, with emphasis on those studies that push the test of QCD and the Standard Model to the limits of their present range of validity, towards both the very high and the very low four-momentum transfers in the lepton-proton scattering. Moreover, this workshop coincided with the transition between the first period of experimentation at the HERA ep collider at DESY and the start of the updated HERA II operation -- allowing a review of what has been learned up to now and a discussion on the main future directions of research in this field.