Mostrar el registro sencillo del ítem
dc.contributor.author
Ramic, Kemal
dc.contributor.author
Marquez Damian, Jose Ignacio
dc.contributor.author
Kittelmann, Thomas
dc.contributor.author
Di Julio, Douglas D.
dc.contributor.author
Campi, Davide
dc.contributor.author
Bernasconi, Marco
dc.contributor.author
Gorini, Giuseppe
dc.contributor.author
Santoro, Valentina
dc.date.available
2023-02-14T14:47:31Z
dc.date.issued
2022-03
dc.identifier.citation
Ramic, Kemal; Marquez Damian, Jose Ignacio; Kittelmann, Thomas; Di Julio, Douglas D.; Campi, Davide; et al.; NJOY+NCrystal: An open-source tool for creating thermal neutron scattering libraries with mixed elastic support; Elsevier Science; Nuclear Instruments and Methods in Physics Research A: Accelerators, Spectrometers, Detectors and Associated Equipament; 1027; 3-2022; 1-13
dc.identifier.issn
0168-9002
dc.identifier.uri
http://hdl.handle.net/11336/187932
dc.description.abstract
In this work we present NJOY+NCrystal, a tool to generate thermal neutron scattering libraries with support for coherent and incoherent elastic components for crystalline solid materials. This tool, which is a customized version of NJOY, was created by modifying the nuclear data processing program NJOY to call the thermal scattering software library NCrystal, and includes a proposed change in the ENDF-6 format to store both the coherent and incoherent elastic components. Necessary changes to enable this format in NJOY, as well as to sample it in the OpenMC Monte Carlo code, are detailed here. Examples of materials that are coherent–dominant, incoherent–dominant, and mixed elastic scatterers are presented, as well as the creation of novel libraries for MgH2 and MgD2, that are under consideration as advanced neutron reflectors in the HighNESS project at the European Spallation Source. NJOY+NCrystal greatly simplifies the process to generate thermal scattering libraries (TSL) and this is exemplified with 213 new and updated TSL evaluations.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
COHERENT ELASTIC
dc.subject
ENDF, NUCLEAR DATA
dc.subject
INCOHERENT ELASTIC
dc.subject
MIXED ELASTIC
dc.subject
THERMAL NEUTRON SCATTERING LIBRARIES
dc.subject
TOTAL CROSS SECTION
dc.subject.classification
Ingeniería Nuclear
dc.subject.classification
Ingeniería Mecánica
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
NJOY+NCrystal: An open-source tool for creating thermal neutron scattering libraries with mixed elastic support
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-02-09T15:47:42Z
dc.journal.volume
1027
dc.journal.pagination
1-13
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Ramic, Kemal. European Spallation Source Eric; Suecia
dc.description.fil
Fil: Marquez Damian, Jose Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
dc.description.fil
Fil: Kittelmann, Thomas. European Spallation Source Eric; Suecia
dc.description.fil
Fil: Di Julio, Douglas D.. European Spallation Source Eric; Suecia
dc.description.fil
Fil: Campi, Davide. Università degli Studi di Milano; Italia
dc.description.fil
Fil: Bernasconi, Marco. Università degli Studi di Milano; Italia
dc.description.fil
Fil: Gorini, Giuseppe. Università degli Studi di Milano; Italia
dc.description.fil
Fil: Santoro, Valentina. European Spallation Source Eric; Suecia
dc.journal.title
Nuclear Instruments and Methods in Physics Research A: Accelerators, Spectrometers, Detectors and Associated Equipament
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0168900221010755
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.nima.2021.166227
Archivos asociados