Determination of the neutron flux inside spallation target with the use of threshold activation detectors

Miroslav Zeman, Karel Katovsky, Jindrich Adam, Anton Baldin, Walter Furman, Jurabek Khushvaktov, Alexander Solnyshkin, Martin Suchopar, Pavel Tichy, Vsevolod Tsoupko-Sitnikov, Sergey Tyutyunnikov, Radek Vespalec, Jitka Vrzalova, Vladimir Wagner, Lukas Zavorka, Petar Zhivkov

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Neutron flux is an important parameter for Accelerated Driven Systems. Density of the neutron flux is different in various positions inside a spallation target. The neutron flux can be obtained with the use of threshold activation detectors. An experiment with the spallation target made of 512 kg natural uranium and deuteron beam with energy 8 GeV was performed at the Joint Institute for Nuclear Research. Ten samples of Co-59 were irradiated of the secondary neutrons inside the spallation target at different positions. The reaction rates were determined by the gamma-ray spectroscopy with threshold activation detectors. The neutron flux was calculated by reaction rates. The experimental results were compared with Monte Carlo simulations.

Original languageEnglish
Title of host publicationProceedings - 2016 17th International Scientific Conference on Electric Power Engineering, EPE 2016
EditorsZdenek Muller, Miroslav Muller
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509009077
DOIs
StatePublished - Jul 25 2016
Externally publishedYes
Event17th International Scientific Conference on Electric Power Engineering, EPE 2016 - Prague, Czech Republic
Duration: May 16 2016May 18 2016

Publication series

NameProceedings - 2016 17th International Scientific Conference on Electric Power Engineering, EPE 2016

Conference

Conference17th International Scientific Conference on Electric Power Engineering, EPE 2016
Country/TerritoryCzech Republic
CityPrague
Period05/16/1605/18/16

Keywords

  • ADS
  • spallation target
  • threshold activation detectors

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