Importance of Nuclear Data for Windowless Spallation Target Design

Thierry Aoust; Edouard Malambu Mbala; Hamid Aït Abderrahim

doi:10.1063/1.1945306

Importance of Nuclear Data for Windowless Spallation Target Design

Thierry Aoust, Edouard Malambu Mbala, Hamid Aït Abderrahim

Research output › peer-review

Abstract

The development of a transmutation program using ADS requires accurate spallation simulation tools in order to design such systems. All the spallation simulation tools couple intranuclear cascade and evaporation models. We
report here the results of a comparison between various theoretical models with experimental results, mainly for a thicklead target representative of an ADS spallation source. The comparison deals with neutron multiplicity and spectra and
on spallation residue production. Also, the impact of this comparison of design parameters, taking into account the windowless spallation target design of some ADS, is assessed.

Original language	English
Title of host publication	AIP Conference Proceedings
Publisher	AIP - American Institute of Physics
Pages	1572-1575
Number of pages	4
Volume	769
ISBN (Print)	073540254X
DOIs	https://doi.org/10.1063/1.1945306
State	Published - 2005
Event	2005 - AIP Conference: International conference on nuclear data for science and technology - Santa Fe Duration: 26 Jan 2005 → 1 Oct 2005

Conference

Conference	2005 - AIP Conference
Country/Territory	United States
City	Santa Fe
Period	2005-01-26 → 2005-10-01

Access to Document

10.1063/1.1945306License: Unspecified

Cite this

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title = "Importance of Nuclear Data for Windowless Spallation Target Design",

abstract = "The development of a transmutation program using ADS requires accurate spallation simulation tools in order to design such systems. All the spallation simulation tools couple intranuclear cascade and evaporation models. Wereport here the results of a comparison between various theoretical models with experimental results, mainly for a thicklead target representative of an ADS spallation source. The comparison deals with neutron multiplicity and spectra andon spallation residue production. Also, the impact of this comparison of design parameters, taking into account the windowless spallation target design of some ADS, is assessed.",

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N2 - The development of a transmutation program using ADS requires accurate spallation simulation tools in order to design such systems. All the spallation simulation tools couple intranuclear cascade and evaporation models. Wereport here the results of a comparison between various theoretical models with experimental results, mainly for a thicklead target representative of an ADS spallation source. The comparison deals with neutron multiplicity and spectra andon spallation residue production. Also, the impact of this comparison of design parameters, taking into account the windowless spallation target design of some ADS, is assessed.

AB - The development of a transmutation program using ADS requires accurate spallation simulation tools in order to design such systems. All the spallation simulation tools couple intranuclear cascade and evaporation models. Wereport here the results of a comparison between various theoretical models with experimental results, mainly for a thicklead target representative of an ADS spallation source. The comparison deals with neutron multiplicity and spectra andon spallation residue production. Also, the impact of this comparison of design parameters, taking into account the windowless spallation target design of some ADS, is assessed.

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