Author: Atomic Energy of Canada Limited
Publisher:
ISBN:
Category :
Languages : en
Pages : 35
Book Description
Experimental Studies of Inelastic Neutron Scattering From Liquid Helium
Author: Atomic Energy of Canada Limited
Publisher:
ISBN:
Category :
Languages : en
Pages : 35
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 35
Book Description
Dynamics of Solids and Liquids by Neutron Scattering
Author: S. W. Lovesey
Publisher: Springer Science & Business Media
ISBN: 3642811132
Category : Science
Languages : en
Pages : 391
Book Description
Inelastic neutron scattering is a well established and important technique for studying the dynamical properties of condensed matter at the atomic level. Often, as is the case of experiments designed to study motions of hydrogen atoms, or magnetic excitations, it may yield information obtainable in no other way. Our aim in assembling this book is to produce an overview of some research topics which have come to the fore recently with the development of high neutron fluxes and high performance inelastic scattering spectrometers. The topics dis cussed here are, by and large, developing rapidly and have not reached the stage at which definitive accounts are always possible. Authors have not therefore attempted to make an extensive review of their topic, and the papers quoted in the text are, in general, those which are seen as having been important in its develop ment (they date, roughly, from the 1971 IAEA conference on neutron scattering held in Grenoble). Basic phenomena are illustrated for the most part by the discussion of one, or two, typical examples. The authors hope that the book will be useful to researchers who are not yet fully aware of the diverse range of problems to which the technique can be applied, and to students beginning research work. For this reason, the first chapter by S. w.
Publisher: Springer Science & Business Media
ISBN: 3642811132
Category : Science
Languages : en
Pages : 391
Book Description
Inelastic neutron scattering is a well established and important technique for studying the dynamical properties of condensed matter at the atomic level. Often, as is the case of experiments designed to study motions of hydrogen atoms, or magnetic excitations, it may yield information obtainable in no other way. Our aim in assembling this book is to produce an overview of some research topics which have come to the fore recently with the development of high neutron fluxes and high performance inelastic scattering spectrometers. The topics dis cussed here are, by and large, developing rapidly and have not reached the stage at which definitive accounts are always possible. Authors have not therefore attempted to make an extensive review of their topic, and the papers quoted in the text are, in general, those which are seen as having been important in its develop ment (they date, roughly, from the 1971 IAEA conference on neutron scattering held in Grenoble). Basic phenomena are illustrated for the most part by the discussion of one, or two, typical examples. The authors hope that the book will be useful to researchers who are not yet fully aware of the diverse range of problems to which the technique can be applied, and to students beginning research work. For this reason, the first chapter by S. w.
Properties of liquid helium from inelastic neutron scattering
Author: A. D. B. Woods
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Experimental Neutron Scattering
Author: B. T. M. Willis
Publisher: Oxford University Press
ISBN: 0191545473
Category : Science
Languages : en
Pages : 325
Book Description
The first systematic experiments in neutron scattering were carried out in the late 1940s using fission reactors built for the nuclear power programme. Crystallographers were amongst the first to exploit the new technique, but they were soon followed by condensed matter physicists and chemists. Engineers and biologists are the most recent recruits to the club of neutron users. The aim of the book is to provide a broad survey of the experimental activities of all these users. There are many specialist monographs describing particular examples of the application of neutron scattering: fifteen of such monographs have been published already in the Oxford University Press series edited by S. Lovesey and E. Mitchell. However this book will appeal to newcomers to the field of neutron scattering, who may be intimidated by the bewildering array of instruments at central facilities (such as the Institut Laue Langevin in France, the ISIS Laboratory in the UK, or the PSI Laboratory in Switzerland), and who may be uncertain as to which instrument to use.
Publisher: Oxford University Press
ISBN: 0191545473
Category : Science
Languages : en
Pages : 325
Book Description
The first systematic experiments in neutron scattering were carried out in the late 1940s using fission reactors built for the nuclear power programme. Crystallographers were amongst the first to exploit the new technique, but they were soon followed by condensed matter physicists and chemists. Engineers and biologists are the most recent recruits to the club of neutron users. The aim of the book is to provide a broad survey of the experimental activities of all these users. There are many specialist monographs describing particular examples of the application of neutron scattering: fifteen of such monographs have been published already in the Oxford University Press series edited by S. Lovesey and E. Mitchell. However this book will appeal to newcomers to the field of neutron scattering, who may be intimidated by the bewildering array of instruments at central facilities (such as the Institut Laue Langevin in France, the ISIS Laboratory in the UK, or the PSI Laboratory in Switzerland), and who may be uncertain as to which instrument to use.
Neutron Inelastic Scattering from Liquid Helium-3
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Results of neutron inelastic scattering studies of liquid 3He at 15 mK have been reported previously. These results are summarized in the present paper which also contains some additional data obtained at smaller wave-vectors. It is shown that for q less than or approximately equal to 1.4 A−1 the zero-sound mode and the spin-fluctuation spectrum are observed as separate peaks in the scattering function. For q greater than or approximately equal to 2 A−1 strong evidence is obtained for sharp two-phonon scattering at approximately twice the energy of the flat portion of the zero-sound dispersion curve.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Results of neutron inelastic scattering studies of liquid 3He at 15 mK have been reported previously. These results are summarized in the present paper which also contains some additional data obtained at smaller wave-vectors. It is shown that for q less than or approximately equal to 1.4 A−1 the zero-sound mode and the spin-fluctuation spectrum are observed as separate peaks in the scattering function. For q greater than or approximately equal to 2 A−1 strong evidence is obtained for sharp two-phonon scattering at approximately twice the energy of the flat portion of the zero-sound dispersion curve.
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1292
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1292
Book Description
Inelastic Scattering of Neutrons in Solids and Liquids
Author:
Publisher:
ISBN:
Category : Neutrons
Languages : en
Pages : 484
Book Description
Publisher:
ISBN:
Category : Neutrons
Languages : en
Pages : 484
Book Description
Inelastic Scattering of Neutrons in Solids and Liquids
Author:
Publisher:
ISBN:
Category : Neutrons
Languages : en
Pages : 492
Book Description
Publisher:
ISBN:
Category : Neutrons
Languages : en
Pages : 492
Book Description
ERDA Energy Research Abstracts
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 696
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 696
Book Description
Cryogenics and Refrigeration
Author: Ellen M. Codlin
Publisher:
ISBN:
Category : Cold
Languages : en
Pages : 324
Book Description
About 4839 references (v. 1, about 3000; v. 2, 1839), intended to trace development of production of low temperatures and to show its use in science and technology. V. 1 primarily covers period 1950-Dec., 1966; v. 2, 1966-1968. Classified arrangement. Each entry includes bibliographical citation, brief annotation, and usually a notation about the number of references cited and the time period covered by such references. Author, subject indexes.
Publisher:
ISBN:
Category : Cold
Languages : en
Pages : 324
Book Description
About 4839 references (v. 1, about 3000; v. 2, 1839), intended to trace development of production of low temperatures and to show its use in science and technology. V. 1 primarily covers period 1950-Dec., 1966; v. 2, 1966-1968. Classified arrangement. Each entry includes bibliographical citation, brief annotation, and usually a notation about the number of references cited and the time period covered by such references. Author, subject indexes.