Berlin 2005 – scientific programme
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HK: Physik der Hadronen und Kerne
HK 38: Kernphysik/Spektroskopie
HK 38.3: Talk
Wednesday, March 9, 2005, 14:45–15:00, TU MA004
Spectroscopy of light exotic nuclei using BRS+EUROBALL — •Tz. Kokalova1,2, C. Wheldon1, W. von Oertzen1,2, G. Gebauer2, S. Thummerer2, C. Schulz2, H.G. Bohlen2, G. de Angelis3, E. Farnea3, D.R. Napoli3, S.M. Lenzi4, C. Beck5, M. Rousseau5, and P. Papka5 — 1Freie Universität Berlin, Germany — 2Hahn-Meitner-Institut Berlin, Germany — 3INFN-Laboratori Nazionali di Legnaro, Legnaro, Italy — 4Dipartimento di Fisica and INFN, Padova, Italy — 5Institut de Recherches Subatomiques, Strasbourg, France
An experiment was performed for the study of properties of neutron-rich beryllium (A=10-12) and carbon (A=13-16) isotopes in the vicinity of the particle-emission threshold, where strong clustering and large deformations are expected to be observed.
Measurements with an 18O beam (EL=90 MeV) and 9Be- and 13C- targets have been carried out at IReS, Strasbourg using the Binary Reaction Spectrometer (BRS) together with the EUROBALL array of germanium detectors. This combination enabled particle-particle-γ coincidences to be measured and the kinematics of the reaction to be reconstructed. Using this experimental technique light nuclei (Z=3 to 12) have been populated and investigated. A short report of the current analysis will be given.