INELASTIC NEUTRON SCATTERING AND LATTICE DYNAMICS OF METALS IN QUASI-ION APPROXIMATION

Joint Research Centre

Description

iWmwmmmmaÊaaR ':!!}!*;* *U'r-EUR 362. Part. I EUROPEAN ATOMIC ENERGY COMMUNITY - EURATOM im LATTICE DYNAMICS OF METALS IN QUASMON APPROXIMATION ^•■»»HflWffl LEGAL NOTICE commission of the European Atomic Energy Community (EURATOM). on —«.^..^v^, !.UiM^ivvv"v,M, vi usci unies» ui ule ii η onuaiiuii coiuamea in mis document, or that the use of any information, apparatus, method, or process disclosed in this document may not infringe privately owned rights; or *ψ& W9. at the price of FF 4.~ DM 3.20 Lit. 500 ίί:«' FI. 3.-FB 40.-When ordering, please quote the EUR number and the title, which are indicated on the cover of each report. m This document was reproduced on the hasis of tl the hest available copy. y ti*»- ν«- S^ÆtJK'l arjrl' EUR 3621 e Part. I INELASTIC NEUTRON SCATTERING AND LATTICE DYNA­MICS OF METALS IN QUAS1-ION APPROXIMATION by K. KREBS and K. HÕLZL European Atomic Energy Community - EURATOM Joint Nuclear Research Center - Ispra Establishment (Italy) Reactor Physics Department Brussels, September 1967 - 26 Pages - FB 40 The inelastic neutron scattering method offers the best and most direct way to measure phonon dispersion curves. A model is presented here which describes the experimentally observed dispersion curves for metals as arising from a screened interaction between quasi-ions. The form factor of the quasi-ions resp. their effective potentials - obtainable by non-linear EUR 3621 e Part.

Sujets

• Sciences et techniques

Informations

• Publié par: JOINT-RESEARCH-CENTRE
• Nombre de lectures: 21
• Langue: English
• Poids de l'ouvrage: 3 Mo

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