Neutron spectrum determination of p+Be reaction for 30 MeV protons using the multi-foil activation technique

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F20%3A00347580" target="_blank" >RIV/68407700:21340/20:00347580 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1051/epjconf/202023917015" target="_blank" >https://doi.org/10.1051/epjconf/202023917015</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/epjconf/202023917015" target="_blank" >10.1051/epjconf/202023917015</a>

Result language

angličtina

Original language name

Neutron spectrum determination of p+Be reaction for 30 MeV protons using the multi-foil activation technique

Original language description

At the NPI in Rez, the p + Be source reaction was investigated for 30 MeV proton beam and thick beryllium target. For neutron field determination of the p(30)+Be source reaction in close source-to-sample distance, the multi-foil activation technique with a set of 10 activation materials (Au, Co, Lu, Ti, In, Al, Y, Fe, Ni, Nb) was utilized. From resulting reaction rates, the neutron spectrum was reconstructed using the SAND-II unfolding code. New neutron field of white spectrum up to 28 MeV has an intensity of 8.6 x 1010 cm-2s-1 close to target. The obtained neutron field extends the utilization of cyclotron-based fast neutron sources at the NPI and provides new experimental opportunities for future irradiation experiments such as fast neutron activation analysis, nuclear data validation, and radiation damage study of electronics and materials for nuclear energetics.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

EPJ web of conferences

ISSN

2101-6275

e-ISSN

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Volume of the periodical

2020

Issue of the periodical within the volume

239

Country of publishing house

FR - FRANCE

Number of pages

4

Pages from-to

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UT code for WoS article

000627114700164

EID of the result in the Scopus database

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