Neutron spectrum determination of p plus 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%2F61389005%3A_____%2F20%3A00542158" target="_blank" >RIV/61389005:_____/20:00542158 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1051/epjconf/202023917015" target="_blank" >http://dx.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 plus 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, L u, Ti, In, Al, Y, Fe, Ni, NI)) 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 10(10) cm(-2)s(-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

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Project

Result was created during the realization of more than one project. More information in the Projects tab.

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

Article name in the collection

EPJ Web of Conferences

ISBN

978-2-7598-9106-1

ISSN

2100-014X

e-ISSN

—

Number of pages

4

Pages from-to

17015

Publisher name

E D P Sciences

Place of publication

Les Ulis

Event location

Beijing

Event date

May 19, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000627114700164