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Activation Measurements of Cross Sections for Ground and Isomeric States Production in Neutron Threshold Reactions on Y and Au
- 1.0492082 - ÚJF 2019 RIV US eng J - Journal Article
Chudoba, Petr - Krása, A. - Vrzalová, Jitka - Svoboda, Ondřej - Kilim, S. - Wagner, Vladimír - Majerle, Mitja - Štefánik, Milan - Suchopár, Martin - Kugler, Andrej - Bielewicz, M. - Strugalska-Gola, E. - Szuta, M.
Activation Measurements of Cross Sections for Ground and Isomeric States Production in Neutron Threshold Reactions on Y and Au.
Nuclear Science and Engineering. Roč. 191, č. 2 (2018), s. 150-160. ISSN 0029-5639. E-ISSN 1943-748X
R&D Projects: GA MŠMT LM2015056
Institutional support: RVO:61389005
Keywords : neutron * (n, xn) reactions * cross section
OECD category: Nuclear physics
Impact factor: 1.060, year: 2018
The paper describes cross-section measurements consisting of neutron activation using a Li-7(p, n) quasi mono-energetic neutron source and gamma-ray spectrometry performed at the Nuclear Physics Institute of the Czech Academy of Sciences in Rez, Czech Republic. The analysis of the excitation functions of neutron-induced threshold reactions for the energy range from 17 up to 34MeVis presented. The cross sections for the population of both ground and isomeric states were measured in yttrium and gold. A comprehensive comparison of the measured cross sections with earlier experimental data from the EXFOR database, TALYS calculations, and evaluated nuclear data libraries is presented.
Permanent Link: http://hdl.handle.net/11104/0285646
Number of the records: 1