Počet záznamů: 1  

The p + Be-9(thin target) reaction as a source of quasi-monoenergetic neutrons

  1. 1.
    0488667 - ÚJF 2018 RIV FR eng C - Konferenční příspěvek (zahraniční konf.)
    Novák, Jan - Bém, Pavel - Majerle, Mitja - Mrázek, Jaromír - Šimečková, Eva - Štefánik, Milan - Yasin, Zafar
    The p + Be-9(thin target) reaction as a source of quasi-monoenergetic neutrons.
    EPJ Web of Conferences. Vol. 146. Les Ulis: E D P Sciences, 2017, č. článku 03013. ISBN 978-2-7598-9020-0. ISSN 2100-014X.
    [International Conference on Nuclear Data for Science and Technology - ND2016. Bruges (BE), 11.09.2016-16.09.2016]
    Institucionální podpora: RVO:61389005
    Klíčová slova: cyclotron driven fast quasi-monoenergetic * p+Li * p + Be-9
    Obor OECD: Nuclear physics

    The cyclotron driven fast quasi-monoenergetic neutron source based on the p+Be-9 (thin target) reaction was studied at the proton energy around 30 MeV Due to higher melting point of Be, the p+Be-9( thin), reaction could be considered as an alternative to the most used p+Li(thin) neutron source, providing a similar quasi-monoenergetic neutron spectrum at significantly higher neutron output owing to advance in higher incident proton beam current. The neutron spectrum measured by the time-of-flight method agrees with other experimental data and indicates dominant contribution of ground and first excited states leading to only two peaks, separated by some 2-3MeV, in the p+thin Be-9 neutron spectrum.
    Trvalý link: http://hdl.handle.net/11104/0283212

     
     
Počet záznamů: 1  

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