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

التفاصيل البيبلوغرافية
العنوان: Neutron spectrum determination of p+Be reaction for 30 MeV protons using the multi-foil activation technique
المؤلفون: Stefanik Milan, Simeckova Eva, Bem Pavel, Majerle Mitja, Novak Jan, Ansorge Martin, Mrazek Jaromir, Stursa Jan
المصدر: EPJ Web of Conferences, Vol 239, p 17015 (2020)
بيانات النشر: EDP Sciences
سنة النشر: 2020
المجموعة: Directory of Open Access Journals: DOAJ Articles
مصطلحات موضوعية: Physics, QC1-999
الوصف: 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 × 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.
نوع الوثيقة: article in journal/newspaper
اللغة: English
تدمد: 2100-014X
العلاقة: https://www.epj-conferences.org/articles/epjconf/pdf/2020/15/epjconf_nd2019_17015.pdfTest; https://doaj.org/toc/2100-014XTest; https://doaj.org/article/cc5e1038a1ec4fe6b5f5d012d57ffba6Test
DOI: 10.1051/epjconf/202023917015
الإتاحة: https://doi.org/10.1051/epjconf/202023917015Test
https://doaj.org/article/cc5e1038a1ec4fe6b5f5d012d57ffba6Test
رقم الانضمام: edsbas.F4597AFB
قاعدة البيانات: BASE
الوصف
تدمد:2100014X
DOI:10.1051/epjconf/202023917015