The Determination of Fast Neutron Spectra by the Dosimetry-Foil Method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00185964" target="_blank" >RIV/68407700:21340/11:00185964 - isvavai.cz</a>
Result on the web
<a href="http://www.enygf.eu/download/enygf2011_book_of_extended_abstracts.pdf" target="_blank" >http://www.enygf.eu/download/enygf2011_book_of_extended_abstracts.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Determination of Fast Neutron Spectra by the Dosimetry-Foil Method
Original language description
For validating activation cross-section data in the energy range relevant to IFMIF (International Fusion Material Irradiation Facility), the fast neutron sources were developed utilizing the NPI variable-energy cyclotron U-120M. Novel concept of source reaction was investigated for a generation of the white - (IFMIF-like) - spectra on NPI cyclotron. The deuteron break-up process induced by 37 MeV protons on flowing heavy water target was found to produce neutrons with high intensity, mean energy of 14 MeV and spectra extending to 32 MeV. The small-size samples (diameter of 15 mm) are irradiated at neutron flux up to 1011 n cm-2s-1 in this source. The determination of spectral flux at position of irradiated samples by the dosimetry-foil method is described in details. A summary of present and next program of neutron activation investigations relevant to the IFMIF is outlined.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ENYGF 2011 - Extended Abstracts
ISBN
978-80-02-02320-3
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
72
Publisher name
Czech Nuclear Society - Czech Young Generation
Place of publication
Praha
Event location
Praha
Event date
May 17, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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