https://doi.org/10.1140/epjst/e2007-00305-6
Mapping of the 12C* states via the 10B(3He,pααα) reaction
1
Instituto de Estructura de la Materia, CSIC, 28006 Madrid, Spain
2
Department of Physics and Astronomy, University of Aarhus, 8000 Århus, Denmark
3
CMAM, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
4
Fundamental Physics, Chalmers University of Technology, 41296 Göteborg, Sweden
Received:
31
January
2007
Published online:
8
December
2007
We have studied 12C in full kinematics via the 10B(3He,pααα) reaction at an energy of 2.45 MeV. In our data we have identified states in 12C from the ground state up to about 18 MeV, with spins ranging from 0 to 4. Due to the very good resolution, we are able to determine properties of these 12C resonances, such as their energy, width, and spin. In this contribution preliminary results from the ongoing analysis are presented. Main focus on the precise determination of the breakup spectra for all resonances.
PACS: 21.10.-k – Properties of nuclei: nuclear energy levels / 21.10.Hw – Spin, parity and isobaric spin / 25.55.-e – 3H-, 3He-, and 4He-induced reactions / 27.20.+n – 6 ≤ A ≤19
© EDP Sciences, Springer-Verlag, 2007
