B-10(n,alpha(0))Li-7 and B-10(n,alpha(1))Li-7 reactions measured via Trojan Horse Method

0542846 - ÚJF 2022 RIV US eng J - Článek v odborném periodiku
Sparta, R. - Lamia, L. - La Cognata, M. - Spitaleri, C. - Rapisarda, G. G. - Guardo, G. L. - Cherubini, S. - D'Agata, Giuseppe - Di Pietro, A. - Figuera, P. - Gulino, M. - Lattuada, D. - Lattuada, M. - Palmerini, S. - Pizzone, R. G. - Romano, S. - Sergi, M. L. - Tumino, A. - Typel, S.
B-10(n,alpha(0))Li-7 and B-10(n,alpha(1))Li-7 reactions measured via Trojan Horse Method.
European Physical Journal A. Roč. 57, č. 5 (2021), č. článku 170. ISSN 1434-6001. E-ISSN 1434-601X
Institucionální podpora: RVO:61389005
Klíčová slova: neutron reaction * Trojan Horse Method * cross sections
Obor OECD: Nuclear physics
Impakt faktor: 3.131, rok: 2021
Způsob publikování: Omezený přístup
https://doi.org/10.1140/epja/s10050-021-00481-0

The neutron capture reaction B-10(n,alpha)Li-7 has been investigated via the Trojan Horse Method from 0 to 1 MeV. The alpha(0) and alpha(1) channels, corresponding to Li-7 in its g.s. and 1st excited level respectively, have been analyzed and cross sections have been measured for the two reaction channels. Angular distributions for the B-11 energy levels in the explored range have been extracted and compared with literature, while the J(pi) of the level at E-11B = 11.450 MeV (4 keV before the alpha emission threshold) has been clearly determined for the first time.
Trvalý link: http://hdl.handle.net/11104/0320186