Published 2006 | Version v1
Miscellaneous Open

Neutron spectra and cross sections for ice and clathrate generated from the synthetic spectrum and synthetic model for molecular solids

Creators

  • 1. Instituto Balseiro, Universidad Nacional de Cuyo, Comision Nacional de Energia Atomica, Centro Atomico Bariloche, Division Fisica de Neutrones, San Carlos de Bariloche (Argentina)

Description

We present here a Synthetic Model for Molecular Solids, aimed at the description of the interaction of thermal neutrons with this kind of systems.Simple representations of the molecular dynamical modes are used, in order to produce a fair description of neutron scattering kernels and cross sections with a minimum set of input data. Using those spectra, we have generated thermal libraries for M C N P

Availability note (English)

Available from INIS in electronic form

Abstract (Spanish)

Se presenta el Modelo Sinetico para Solidos Moleculares, valido para la descripcion de la interaccion de neutrones termicos con estos sistemas.Se utilizan representaciones simples para la dinamica molecular, con el objeto de producir una descripcion de los nucleos de transferencia y secciones eficaces con un minimo numero de parametros.Con los espectros de frecuencias asi construidos se generaron bibliotecas termicas para M C N P

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Additional details

Additional titles

Original title (Spanish)
Espectros de neutrones y secciones eficaces para hielo y clatrato generadas en NJOY a partir del espectro sintetico de frecuencias y del modelo sintetico para solidos moleculares

Publishing Information

Publisher
AATN
Imprint Place
Buenos Aires (Argentina)
Imprint Pagination
8 p.
Report number
INIS-AR-V--217

Conference

Title
33. Annual meeting of the Argentine Association of Nuclear Technology
Original Conference Title
AATN 2006: 33. Reunion anual de la Asociacion Argentina de Tecnologia Nuclear (AATN)
Acronym
AATN 2006
Dates
20-23 Nov 2006
Place
Buenos Aires (Argentina)

INIS

Country of Publication
Argentina
Country of Input or Organization
Argentina
INIS RN
38115204
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CLATHRATES; CROSS SECTIONS; KERNELS; NEUTRON SPECTRA; SCATTERING; THERMAL NEUTRONS
Descriptors DEC
BARYONS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; NEUTRONS; NUCLEONS; SPECTRA

Optional Information

Notes
This preprint will be published as 'Actas AATN 2006'; refs. 8, figs. 7