Experimental Studies of Inelastic Neutron Scattering From Liquid Helium

Experimental Studies of Inelastic Neutron Scattering From Liquid Helium PDF Author: Atomic Energy of Canada Limited
Publisher:
ISBN:
Category :
Languages : en
Pages : 35

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Experimental Studies of Inelastic Neutron Scattering From Liquid Helium

Experimental Studies of Inelastic Neutron Scattering From Liquid Helium PDF Author: Atomic Energy of Canada Limited
Publisher:
ISBN:
Category :
Languages : en
Pages : 35

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Book Description


Dynamics of Solids and Liquids by Neutron Scattering

Dynamics of Solids and Liquids by Neutron Scattering PDF Author: S. W. Lovesey
Publisher: Springer Science & Business Media
ISBN: 3642811132
Category : Science
Languages : en
Pages : 391

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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

Properties of liquid helium from inelastic neutron scattering PDF Author: A. D. B. Woods
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Experimental Neutron Scattering

Experimental Neutron Scattering PDF Author: B. T. M. Willis
Publisher: Oxford University Press
ISBN: 0191545473
Category : Science
Languages : en
Pages : 325

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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

Neutron Inelastic Scattering from Liquid Helium-3 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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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

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1292

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Inelastic Scattering of Neutrons in Solids and Liquids

Inelastic Scattering of Neutrons in Solids and Liquids PDF Author:
Publisher:
ISBN:
Category : Neutrons
Languages : en
Pages : 484

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Inelastic Scattering of Neutrons in Solids and Liquids

Inelastic Scattering of Neutrons in Solids and Liquids PDF Author:
Publisher:
ISBN:
Category : Neutrons
Languages : en
Pages : 492

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ERDA Energy Research Abstracts

ERDA Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 696

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Cryogenics and Refrigeration

Cryogenics and Refrigeration PDF Author: Ellen M. Codlin
Publisher:
ISBN:
Category : Cold
Languages : en
Pages : 324

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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.