Population of Excited States in .sup.45./sup.Ti Nuclei in Charge Exchange Reactions in a 29-MeV .sup.3./sup.He Beam

0557742 - ÚJF 2023 RIV US eng J - Journal Article
Skobelev, N. K. - Penionzhkevich, Y. E. - Siváček, Ivan - Issatayev, T. - D'Agata, Giuseppe - Burjan, Václav - Kilic, Ali Ihsan - Mrázek, Jaromír - Glagolev, Vadim
Population of Excited States in ⁴⁵Ti Nuclei in Charge Exchange Reactions in a 29-MeV ³He Beam.
Physics of Particles and Nuclei. Roč. 53, č. 2 (2022), s. 382-386. ISSN 1063-7796. E-ISSN 1531-8559
R&D Projects: GA MŠMT LTT18021; GA MŠMT LM2018115
Research Infrastructure: CANAM II - 90056
Institutional support: RVO:61389005
Keywords : He-3 * deuterons distribution * cross section
OECD category: Particles and field physics
Impact factor: 0.4, year: 2022
Method of publishing: Limited access
https://doi.org/10.1134/S1063779622020770

The charge exchange reaction (He-3, t) is studied using target odd nuclei of Sc-45 and Au-197 at 29-MeV He-3 beam energy. The angular distributions of the emission of deuterons and tritium in the Sc-45(He-3, t)Ti- 45 and Au-197(He-3, t) Hg-197 reactions are studied. Experiments have shown that the maximum values of the cross sections for tritium emission reactions are achieved at angles close to the grazing angle. This indicates that the charge exchange reactions are of peripheral nature. The angular differential cross sections for the triton emission upon the population of the ground and excited states in Ti-45 nuclei are accurately measured for the Sc-45(He-3, t) Ti-45 reaction.
Permanent Link: http://hdl.handle.net/11104/0331663