Uses of Pulsed Neutron Sources for Research in Magnetism and Other Areas of Condensed Matter Physics

Uses of Pulsed Neutron Sources for Research in Magnetism and Other Areas of Condensed Matter Physics PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The next decade will see the development worldwide of pulsed spallation neutron sources for condensed matter research. A conceptual introduction to such neutron sources is given. Neutron time-of-flight techniques as applied to diffraction and inelastic neutron scattering spectroscopy are discussed, and compared with techniques using crystal spectrometers. The advantages of such sources such as high effective thermal and higher energy neutron fluxes for certain kinds of experiments are discussed. The applications of these sources to various areas of condensed matter research are reviewed, with special emphasis on the study of magnetism. Finally, a brief account is given of the status of pulsed spallation source development around the world.

Uses of Pulsed Neutron Sources for Research in Magnetism and Other Areas of Condensed Matter Physics

Uses of Pulsed Neutron Sources for Research in Magnetism and Other Areas of Condensed Matter Physics PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The next decade will see the development worldwide of pulsed spallation neutron sources for condensed matter research. A conceptual introduction to such neutron sources is given. Neutron time-of-flight techniques as applied to diffraction and inelastic neutron scattering spectroscopy are discussed, and compared with techniques using crystal spectrometers. The advantages of such sources such as high effective thermal and higher energy neutron fluxes for certain kinds of experiments are discussed. The applications of these sources to various areas of condensed matter research are reviewed, with special emphasis on the study of magnetism. Finally, a brief account is given of the status of pulsed spallation source development around the world.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 464

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1572

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Current Status of Neutron-Scattering Research and Facilities in the United States

Current Status of Neutron-Scattering Research and Facilities in the United States PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309062292
Category : Technology & Engineering
Languages : en
Pages : 116

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Fundamental Physics with Pulsed Neutron Beams

Fundamental Physics with Pulsed Neutron Beams PDF Author: Christopher R. Gould
Publisher: World Scientific
ISBN: 9810246676
Category : Science
Languages : en
Pages : 268

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Book Description
Low energy neutron beams are used to address many questions in nuclear physics, particle physics and astrophysics. The scientific issues include elucidating the nature of time reversal noninvariance; understanding the origin of the baryon asymmetry in the Universe; describing the weak interaction between quarks and between nucleons; understanding the origin of the elements in stellar and big bang nucleosynthesis.This book summarizes how spallation neutron sources work and discuss the advantages of pulsed beams in reducing systematic errors in precision measurements. It also describes recent breakthroughs in ultracold neutron production, together with the physics that will be addressed by the new generation of intense neutron sources.

High Magnetic Field Science and Its Application in the United States

High Magnetic Field Science and Its Application in the United States PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309286344
Category : Science
Languages : en
Pages : 233

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Book Description
The Committee to Assess the Current Status and Future Direction of High Magnetic Field Science in the United States was convened by the National Research Council in response to a request by the National Science Foundation. This report answers three questions: (1) What is the current state of high-field magnet science, engineering, and technology in the United States, and are there any conspicuous needs to be addressed? (2) What are the current science drivers and which scientific opportunities and challenges can be anticipated over the next ten years? (3) What are the principal existing and planned high magnetic field facilities outside of the United States, what roles have U.S. high field magnet development efforts played in developing those facilities, and what potentials exist for further international collaboration in this area? A magnetic field is produced by an electrical current in a metal coil. This current exerts an expansive force on the coil, and a magnetic field is "high" if it challenges the strength and current-carrying capacity of the materials that create the field. Although lower magnetic fields can be achieved using commercially available magnets, research in the highest achievable fields has been, and will continue to be, most often performed in large research centers that possess the materials and systems know-how for forefront research. Only a few high field centers exist around the world; in the United States, the principal center is the National High Magnetic Field Laboratory (NHMFL). High Magnetic Field Science and Its Application in the United States considers continued support for a centralized high-field facility such as NHFML to be the highest priority. This report contains a recommendation for the funding and siting of several new high field nuclear magnetic resonance magnets at user facilities in different regions of the United States. Continued advancement in high-magnetic field science requires substantial investments in magnets with enhanced capabilities. High Magnetic Field Science and Its Application in the United States contains recommendations for the further development of all-superconducting, hybrid, and higher field pulsed magnets that meet ambitious but achievable goals.

Condensed Matter Research Using Neutrons

Condensed Matter Research Using Neutrons PDF Author: Stephen W. Lovesey
Publisher: Springer Science & Business Media
ISBN: 1475798113
Category : Science
Languages : en
Pages : 332

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Book Description
The Advanced Research Workshop (ARW) on Condensed Matter Re search Using Neutrons, Today and Tomorrow was held in Abingdon, Oxfordshire for four days beginning 26 March 1984. The Workshop was sponsored by NATO and the Rutherford Appleton Laboratory. A total of 32 lecturers and participants attended. An objective of the Workshop was to review some dynamic proper ties of condensed matter that can be studied using neutron spectros copy. A second objective, no less important, was to identify new topics that might be investigated with advanced spallation neutron sources. The twelve lectures reproduced in this volume bear wit ness, largely by themselves, to the success of the Workshop in meet ing these objectives. The many discussions generated by lecturers and participants meant that, in the event, the objectives were in deed amply satisfied. I should like to thank all those who attended the Horkshop for their part in making it so beneficial and rewarding. I am most grateful to Reinhard Scherm, who acted as my advisor in the organisation of the Workshop. The efforts of Mrs. M. Sherwen and Miss J. Harren made light my burden of administrative duties. The preparation of the manuscript for publication was simplified by the assistance of Miss C. Monypenny.

Condensed-Matter Physics

Condensed-Matter Physics PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309035775
Category : Science
Languages : en
Pages : 326

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Los Alamos Science

Los Alamos Science PDF Author:
Publisher:
ISBN:
Category : Laboratories
Languages : en
Pages : 256

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Neutron Scattering - Magnetic and Quantum Phenomena

Neutron Scattering - Magnetic and Quantum Phenomena PDF Author:
Publisher: Elsevier
ISBN: 0128020938
Category : Science
Languages : en
Pages : 534

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Book Description
Neutron Scattering - Magnetic and Quantum Phenomena provides detailed coverage of the application of neutron scattering in condensed matter research. The book's primary aim is to enable researchers in a particular area to identify the aspects of their work where neutron scattering techniques might contribute, conceive the important experiments to be done, assess what is required to carry them out, write a successful proposal for one of the major user facilities, and perform the experiments under the guidance of the appropriate instrument scientist. An earlier series edited by Kurt Sköld and David L. Price, and published in the 1980s by Academic Press as three volumes in the series Methods of Experimental Physics, was very successful and remained the standard reference in the field for several years. This present work has similar goals, taking into account the advances in experimental techniques over the past quarter-century, for example, neutron reflectivity and spin-echo spectroscopy, and techniques for probing the dynamics of complex materials of technological relevance. This volume complements Price and Fernandez-Alonso (Eds.), Neutron Scattering - Fundamentals published in November 2013. Covers the application of neutron scattering techniques in the study of quantum and magnetic phenomena, including superconductivity, multiferroics, and nanomagnetism Presents up-to-date reviews of recent results, aimed at enabling the reader to identify new opportunities and plan neutron scattering experiments in their own field Provides a good balance between theory and experimental techniques Provides a complement to Price and Fernandez-Alonso (Eds.), Neutron Scattering - Fundamentals published in November 2013