Measurement of the Be-7(n, p) cross section at thermal energy

0501154 - ÚJF 2020 RIV US eng J - Journal Article
Tomandl, Ivo - Vacík, Jiří - Koster, U. - Viererbl, L. - Maugeri, E. A. - Heinitz, S. - Schumann, D. - Ayranov, M. - Ballof, J. - Catherall, R. - Chrysalidis, K. - Goodacre, T. D. - Fedorov, D. - Fedosseev, V. - Johnston, K. - Marsh, B. - Rothe, S. - Schell, J. - Seiffert, Ch.
Measurement of the Be-7(n, p) cross section at thermal energy.
Physical Review C. Roč. 99, č. 1 (2019), č. článku 014612. ISSN 2469-9985. E-ISSN 2469-9993
R&D Projects: GA MŠMT LM2015056; GA ČR(CZ) GBP108/12/G108
EU Projects: European Commission 605203 - CHANDA
Institutional support: RVO:61389005
Keywords : cross section * thermal energy * Be-7 * Li-7
OECD category: Nuclear physics
Impact factor: 2.988, year: 2019
Method of publishing: Open access
https://doi.org/10.1103/PhysRevC.99.014612

The Be-7(n, p) cross section was measured with an ion-implanted Be-7 target at a thermal neutron beam of the research reactor LVR-15 in Rez. The cross section to the ground state of Li-7 is sigma(n, p(0)) = 43800 +/- 1400 b and the cross section to the first excited state of Li-7 is sigma(n, p(1)) = 520 +/- 260 b.
Permanent Link: http://hdl.handle.net/11104/0293548