Neutron Scattering Magnetic And Quantum Phenomena

Author : Anonim
Publisher : Elsevier
Page : 532 pages
File Size : 48,8 Mb
Release : 2015-11-29
Category : Science
ISBN : 9780128020937

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Neutron Scattering - Magnetic and Quantum Phenomena by Anonim Pdf

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

Author : Yurii A. Izyumov
Publisher : Springer Science & Business Media
Page : 607 pages
File Size : 50,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781468407129

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Magnetic Neutron Diffraction by Yurii A. Izyumov Pdf

The inter action between the magnetic field generated by the neutron and the magnetic moment of atoms containing unpaired electrons was experimentally demonstrated for the first time about twenty years ago. The basic theory describing such an in teraction had already been developed and the first nuclear reactors with large available thermal neutron fluxes had recently been con structed. The power of the magnetic neutron interaction for in vestigating the structure of magnetic materials was immediately recognized and put to use where possible. Neutron diffraction, however, was practicable only in countries with nuclear reactors. The earliest neutron determinations of magnetic ordering were hence primarily carried out at Oak Ridge and Brookhaven in the US, at Chalk River in Canada and at Harwell in England. Diffraction patterns from polycrystalline ferromagnets and antiferromagnets are interpretable if produced by simple spin arrays. More complex magnetic scattering patterns could often be unravelled, in terms of a three-dimensional array of atomic moments, if the specimen studied is a single crystal. The devel opment of sophisticated cryogenic equipment, with independently alignable magnetic fields, opened the way to greater complexity in the magnetic structures that could be successfully determined, as did also the introduction of polarized neutron beams. By the end of the 'sixties, many countries were contributing significantly to neutron diffraction studies of a wide variety of magnetic materials.

Author : Albert Furrer,Joël Mesot,Thierry Strässle
Publisher : World Scientific Publishing Company
Page : 316 pages
File Size : 51,7 Mb
Release : 2009-05-22
Category : Electronic
ISBN : 9789813102507

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Neutron Scattering in Condensed Matter Physics by Albert Furrer,Joël Mesot,Thierry Strässle Pdf

Neutron scattering has become a key technique for investigating the properties of materials on an atomic scale. The uniqueness of this method is based on the fact that the wavelength and energy of thermal neutrons ideally match interatomic distances and excitation energies in condensed matter, and thus neutron scattering is able to directly examine the static and dynamic properties of the material. In addition, neutrons carry a magnetic moment, which makes them a unique probe for detecting magnetic phenomena. In this important book, an introduction to the basic principles and instrumental aspects of neutron scattering is provided, and the most important phenomena and materials properties in condensed matter physics are described and exemplified by typical neutron scattering experiments, with emphasis on explaining how the relevant information can be extracted from the measurements.

Author : Albert Furrer
Publisher : World Scientific
Page : 272 pages
File Size : 45,9 Mb
Release : 1999-12-29
Category : Technology & Engineering
ISBN : 9789814596824

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Frontiers of Neutron Scattering by Albert Furrer Pdf

This book provides ideas on what neutron scattering could look like in the next millennium. In particular, nonconventional, unusual or innovative neutron scattering experiments (from both the scientific and the instrumental point of view) are described which either have novel applications or provide a new insight into science and technology. Chapters on theoretical aspects are adequately included. The scientific and technical areas cover the following topics: novel neutron scattering techniques and perspectives in neutron scattering instrumentation (including sample environment); soft condensed matter, particularly colloids and polymers; materials science and industrial applications; structure and dynamics of multilayers and nanocrystalline materials; dynamical aspects and quantum effects in molecular magnets; strongly correlated electron systems, with emphasis on dynamic correlations in low-dimensional magnets. All these topics are thoroughly introduced and discussed by acknowledged experts. Contents:Principles of Neutron Scattering:Introduction to Neutron Scattering (P Böni & A Furrer)Brillouin Scattering with Neutrons and X-Rays (B Dorner)Instrumentation for Neutron Scattering:Novel Trends in Neutron Optics (I S Anderson et al.)Methods and Perspectives of Neutron Scattering at High Pressure (S Klotz)Soft Condensed Matter:Colloids as Model Systems for Condensed Matter Physics (R Klein)Polymers, Colloids and Microemulsions: Neutron Scattering Experiments (P Schurtenberger, et al.)Molecular Magnetism:Molecular Magnetism: A School of Physics (J Villain)Neutron Scattering of Molecular Magnets (H P Andres et al.)Low-Dimensional Magnetism:Computational Probes of Collective Excitations in Low-Dimensional Magnetism (G Müller & M Karbach)Neutron Scattering (Mostly) from Low Dimensional Magnetic Systems (T G Perring)Multilayers and Nanocrystals:Future Trends in Heterostructure Research with Neutron Scattering (H Zabel)Structure and Dynamics of Nanocrystals (R Hempelmann) Readership: Materials scientists. Keywords:Neutron Scattering;Colloids;Polymers;Material Science;Nanocrystalline Material;Molecular Magnets;Brillouin Scattering;Neutron Optics;Microemulsions;Heterostructure

Author : Albert Furrer
Publisher : World Scientific
Page : 392 pages
File Size : 40,6 Mb
Release : 1998-12-24
Category : Electronic
ISBN : 9789814616270

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Complementarity Between Neutron and Synchrotron X-Ray Scattering by Albert Furrer Pdf

Understanding and manipulating the properties of materials naturally occurring in our world and artificially produced by modern technologies requires detailed information on their properties on the atomic scale. This information is the basis for any kind of research in physics, chemistry, biology, engineering, metallurgy, and ceramics. Among the various experimental methods, neutron and photon scattering have become the key techniques of choice. This book provides an overview of the complementarity between neutron and synchrotron x-ray scattering. The most important topics are covered, including structure determination, magnetic correlations, polymer dynamics, thin films and multilayers, photoemission studies, etc; they are thoroughly introduced and discussed by experts from both the experimental and the theoretical side. Contents:Neutron- and Synchrotron X-Ray Scattering (The Theoretical Principles) (W E Fischer)Structure Determination by Powder Synchrotron X-Ray Diffraction (A N Fitch)Magnetic Neutron and Synchrotron X-Ray Scattering (W G Stirling)Magnetic Excitations Through the Eye of the Neutron (W J L Buyers)Topological Excitations in Low-Dimensional Magnets (H B Braun)Elastic and Inelastic X-Ray Scattering from Correlated Electrons: A Theoretical Perspective (M Altarelli)From Thin Films to Superlattices Studied with X-Rays and Neutrons (D F McMorrow)Small-Angle and Surface Scattering from Porous and Fractal Materials (S K Sinha)Hot Topics in Condensed Matter Physics (H R Ott)Neutron Beam Optics (P Böni)Synchrotron X-Ray Beam Optics (A Freund)Summary Lecture: Some Features of the Scattering and Absorption of Beams of Neutrons and Beams of X-Rays (S W Lovesey)and other papers Readership: Condensed matter and solid state physicists. Keywords:Photon Scattering;Structure Determination;Magnetic Correlations;Polymer Dynamics;Thin Films;Multilayers;Photoemission Studies;Synchrotron X-Ray;Optics;Neutrons

Author : I︠U︡riĭ Aleksandrovich Izi︠u︡mov,Ruslan Pavlovich Ozerov
Publisher : Springer
Page : 624 pages
File Size : 44,8 Mb
Release : 1970
Category : Gardening
ISBN : UOM:39015003435495

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Magnetic Neutron Diffraction by I︠U︡riĭ Aleksandrovich Izi︠u︡mov,Ruslan Pavlovich Ozerov Pdf

The inter action between the magnetic field generated by the neutron and the magnetic moment of atoms containing unpaired electrons was experimentally demonstrated for the first time about twenty years ago. The basic theory describing such an in teraction had already been developed and the first nuclear reactors with large available thermal neutron fluxes had recently been con structed. The power of the magnetic neutron interaction for in vestigating the structure of magnetic materials was immediately recognized and put to use where possible. Neutron diffraction, however, was practicable only in countries with nuclear reactors. The earliest neutron determinations of magnetic ordering were hence primarily carried out at Oak Ridge and Brookhaven in the US, at Chalk River in Canada and at Harwell in England. Diffraction patterns from polycrystalline ferromagnets and antiferromagnets are interpretable if produced by simple spin arrays. More complex magnetic scattering patterns could often be unravelled, in terms of a three-dimensional array of atomic moments, if the specimen studied is a single crystal. The devel opment of sophisticated cryogenic equipment, with independently alignable magnetic fields, opened the way to greater complexity in the magnetic structures that could be successfully determined, as did also the introduction of polarized neutron beams. By the end of the 'sixties, many countries were contributing significantly to neutron diffraction studies of a wide variety of magnetic materials.

Author : Tapan Chatterji
Publisher : Elsevier
Page : 572 pages
File Size : 55,7 Mb
Release : 2005-11-29
Category : Science
ISBN : 9780080457055

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Neutron Scattering from Magnetic Materials by Tapan Chatterji Pdf

Neutron Scattering from Magnetic Materials is a comprehensive account of the present state of the art in the use of the neutron scattering for the study of magnetic materials. The chapters have been written by well-known researchers who are at the forefront of this field and have contributed directly to the development of the techniques described. Neutron scattering probes magnetic phenomena directly. The generalized magnetic susceptibility, which can be expressed as a function of wave vector and energy, contains all the information there is to know about the statics and dynamics of a magnetic system and this quantity is directly related to the neutron scattering cross section. Polarized neutron scattering techniques raise the sophistication of measurements to even greater levels and gives additional information in many cases. The present book is largely devoted to the application of polarized neutron scattering to the study of magnetic materials. It will be of particular interest to graduate students and researchers who plan to investigate magnetic materials using neutron scattering. · Written by a group of scientist who have contributed directly in developing the techniques described. · A complete treatment of the polarized neutron scattering not available in literature. · Gives practical hits to solve magnetic structure and determine exchange interactions in magnetic solids. · Application of neutron scattering to the study of the novel electronic materials.

Author : G. L. Squires
Publisher : Cambridge University Press
Page : 273 pages
File Size : 45,7 Mb
Release : 2012-03-29
Category : Science
ISBN : 9781107644069

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Introduction to the Theory of Thermal Neutron Scattering by G. L. Squires Pdf

A long-awaited reprint of the book that has established itself as the classic textbook on neutron scattering. It will be an invaluable introductory text for students taking courses on neutron scattering, as well as for researchers and those who would like to deepen their knowledge on the subject through self-study.

Author : Ulrich Schollwöck,Johannes Richter,Damian J.J. Farnell,Raymond F. Bishop
Publisher : Springer
Page : 488 pages
File Size : 54,6 Mb
Release : 2008-05-14
Category : Science
ISBN : 9783540400660

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Quantum Magnetism by Ulrich Schollwöck,Johannes Richter,Damian J.J. Farnell,Raymond F. Bishop Pdf

Closing a gap in the literature, this volume is intended both as an introductory text at postgraduate level and as a modern, comprehensive reference for researchers in the field. Provides a full working description of the main fundamental tools in the theorists toolbox which have proven themselves on the field of quantum magnetism in recent years. Concludes by focusing on the most important cuurent materials form an experimental viewpoint, thus linking back to the initial theoretical concepts.

Author : Felix Fernandez-Alonso,David L Price
Publisher : Elsevier
Page : 782 pages
File Size : 50,9 Mb
Release : 2017-06-14
Category : Science
ISBN : 9780128092309

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Neutron Scattering – Applications in Biology, Chemistry, and Materials Science by Felix Fernandez-Alonso,David L Price Pdf

Neutron Scattering: Applications in Chemistry, Materials Science and Biology, Volume 49, provides an in-depth overview of the applications of neutron scattering in the fields of physics, materials science, chemistry, biology, the earth sciences, and engineering. The book describes the tremendous advances in instrumental, experimental, and computational techniques over the past quarter-century. Examples include the coming-of-age of neutron reflectivity and spin-echo spectroscopy, the advent of brighter accelerator-based neutron facilities and associated techniques in the United States and Japan over the past decade, and current efforts in Europe to develop long-pulse, ultra-intense spallation neutron sources. It acts as a complement to two earlier volumes in the Experimental Methods in the Physical Science series, Neutron Scattering: Fundamentals(Elsevier 2013) and Neutron Scattering: Magnetic and Quantum Phenomena (Elsevier 2015). As a whole, the set enables researchers to identify aspects of their work where neutron scattering techniques might contribute, conceive the important experiments to be done, assess what is required, write a successful proposal for one of the major facilities around the globe, and perform the experiments under the guidance of the appropriate instrument scientist. Completes a three-volume set, providing extensive coverage on emerging and highly topical applications of neutron scattering Addresses the increasing use of neutrons by chemists, life scientists, material scientists, and condensed-matter physicists Presents up-to-date reviews of recent results, enabling readers to identify new opportunities and plan neutron scattering experiments in their own field

Author : Stephen W. Lovesey
Publisher : Oxford University Press
Page : 329 pages
File Size : 41,6 Mb
Release : 1984
Category : Science
ISBN : 019852028X

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Theory of Neutron Scattering from Condensed Matter by Stephen W. Lovesey Pdf

An invaluable, up-to-date reference aid for investigators and researchers, this two-volume work develops the principles and concepts of statistical physics and quantum chemistry that are the basis for the interpretation of experimental data. These volumes build on the author's now standard text, Theory of Neutron Scattering (Oxford University Press, 1971), and include expanded coverage of nuclear scattering, with many sections completely rewritten and updated, and many previously unpublished experimental calculations. With a greatly expanded bibliography including 200 new references, this work will interest graduate students and researchers in physics.

Author : Ewald Balcar,Stephen W. Lovesey
Publisher : Clarendon Press
Page : 241 pages
File Size : 51,6 Mb
Release : 1989-01-19
Category : Science
ISBN : 9780191589119

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Theory of Magnetic Neutron and Photon Scattering by Ewald Balcar,Stephen W. Lovesey Pdf

The techniques of magnetic neutron and photon scattering provide information on the electronic properties of materials that is obtainable in no other way. With both techniques information on an atomic scale is obtained on the spatial and temporal developments of the spin and current densities which are fundamental quantities in a basic understanding of magnetic phenomena. To date most magnetic scattering studies have used neutron beams, and the use of photon beams is, relatively speaking, in its infancy. This book is the first monograph devoted to the theory required for a full interpretation of magnetic scattering experiments. It is designed to meet the needs of postgraduates and researchers new to the techniques. At the same time, the requirements of theoretical chemists and physicists are catered for through chapters that present the basic formalism in detail. Special features of the book include extensive tables of quantities that occur frequently in applications of theory, and a number of worked examples.

Author : Stephen W. Lovesey
Publisher : Oxford University Press, USA
Page : 360 pages
File Size : 55,7 Mb
Release : 1984
Category : History
ISBN : UCSD:31822001926682

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Theory of Neutron Scattering from Condensed Matter: Nuclear scattering by Stephen W. Lovesey Pdf

An invaluable, up-to-date reference aid for investigators and researchers, this two-volume work develops the principles and concepts of statistical physics and quantum chemistry that are the basis for the interpretation of experimental data. These volumes build on the author's now standard text, Theory of Neutron Scattering (Oxford University Press, 1971), and include expanded coverage of nuclear scattering, with many sections completely rewritten and updated, and many previously unpublished experimental calculations. With a greatly expanded bibliography including 200 new references, this work will interest graduate students and researchers in physics.

Author : Jose Baruchel,Jean-Louis Hodeau,Mogens S. Lehmann,Jean-Rene Regnard,Claire Schlenker
Publisher : Springer Science & Business Media
Page : 347 pages
File Size : 40,5 Mb
Release : 2013-12-18
Category : Science
ISBN : 9783662222232

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Neutron and Synchrotron Radiation for Condensed Matter Studies by Jose Baruchel,Jean-Louis Hodeau,Mogens S. Lehmann,Jean-Rene Regnard,Claire Schlenker Pdf

This second volume in the HERCULES Course on Neutron and Synchrotron Radiation for Condensed Matter Studies is devoted to selected applications in physics and chemistry of solids, with the fourteen chapters ranging from general considerations of symmetry in condensed matter to the most recent developments in magnetic excitations and electron spectroscopies in high Tc superconductors. The subjects were chosen either for their basic importance or because of interesting new developments, while the fifteen authors were selected both for their high scientific expertise and their teaching skills.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 45,6 Mb
Release : 1984
Category : Condensed matter
ISBN : OCLC:873203611

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Theory of Neutron Scattering from Condensed Matter by Anonim Pdf