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ZEMAN, M. ADAM, J. BALDIN, A. BRUNČIAKOVÁ, M. GUSTOV, S. KATOVSKÝ, K. KHUSHVAKTOV, J. KRÁL, D. SOLNYSHKIN, A. SVOBODA, J. ŠŤASTNÝ, O. TICHÝ, P. TYUTYUNNIKOV, S. VRZALOVÁ, J. WAGNER, V. ZÁVORKA, L.
Originální název
Distribution of neutrons and protons in elongated targets
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
Analysis of neutron distribution was carried out for two elongated targets. The targets have cylindrical shape and are made of lead and carbon, respectively. The dimensions are approximately one meter in length and 19 cm in diameter. The targets were irradiated with 660 MeV proton beam at Phasotron accelerator at the Joint Institute for Nuclear Research. The total number of protons was 2.35(18)E15 for the experiment with carbon target and the total number of particles at the second experiment was 2.32(19)E15. The produced neutron field was monitored by cobalt threshold activation detectors at various positions. The activation detectors were measured by means of gamma spectroscopy using HPGe detectors. Reaction rates of different radionuclides produced in the activation detectors were determined and the results from both experiments were compared. The ratios were calculated for 7 reactions produced in cobalt detectors. The ratio of the reaction rates shows that the number of residual nuclei with higher threshold energies is higher for experiment with carbon target than for the experiment with the lead target.
Klíčová slova
ADS; transmutation; spallation; proton beam; JINR Dubna
Autoři
ZEMAN, M.; ADAM, J.; BALDIN, A.; BRUNČIAKOVÁ, M.; GUSTOV, S.; KATOVSKÝ, K.; KHUSHVAKTOV, J.; KRÁL, D.; SOLNYSHKIN, A.; SVOBODA, J.; ŠŤASTNÝ, O.; TICHÝ, P.; TYUTYUNNIKOV, S.; VRZALOVÁ, J.; WAGNER, V.; ZÁVORKA, L.
Vydáno
3. 10. 2020
Nakladatel
EDP Sciences
Místo
Francie
ISBN
978-2-7598-9106-1
Kniha
ND 2019: International Conference on Nuclear Data for Science and Technology
ISSN
2100-014X
Periodikum
EPJ Web of Conferences
Ročník
239
Číslo
1
Stát
Francouzská republika
Strany od
Strany do
4
Strany počet
URL
https://www.epj-conferences.org/articles/epjconf/abs/2020/15/epjconf_nd2019_06005/epjconf_nd2019_06005.html
Plný text v Digitální knihovně
http://hdl.handle.net/11012/201674
BibTex
@inproceedings{BUT166128, author="Miroslav {Zeman} and Jindřich {Adam} and Anton Alexandrovich {Baldin} and Miriama {Brunčiaková} and S.A. {Gustov} and Karel {Katovský} and Jurabek {Khushvaktov} and Dušan {Král} and Alexander A. {Solnyshkin} and Josef {Svoboda} and Ondřej {Šťastný} and Pavel {Tichý} and S. {Tyutyunnikov} and Jitka {Vrzalová} and Vladimír {Wagner} and Lukáš {Závorka}", title="Distribution of neutrons and protons in elongated targets", booktitle="ND 2019: International Conference on Nuclear Data for Science and Technology", year="2020", journal="EPJ Web of Conferences", volume="239", number="1", pages="1--4", publisher="EDP Sciences", address="Francie", doi="10.1051/epjconf/202023906005", isbn="978-2-7598-9106-1", issn="2100-014X", url="https://www.epj-conferences.org/articles/epjconf/abs/2020/15/epjconf_nd2019_06005/epjconf_nd2019_06005.html" }