Description
Chair: Prof. Peter von Neumann-Cosel
Dr
Christian BECK
(IPHC & Universite de Strasbourg)
02/12/2013, 13:55
Oral
A great deal of research work has been performed in the field of alpha clustering since the pioneering discovery, by Bromley and his collaborators half a century ago, of molecular resonances in the excitation functions for 12C+12C scattering [1]. Our knowledge of this field of nuclear molecular physics has increased considerably [2] and nuclear clustering remains one of the most fruitful...
Dr
Retief Neveling
(iThemba LABS)
02/12/2013, 14:30
Oral
The investigation of medium-energy hadronic scattering and reactions at zero degrees
has the advantage of being very selective to excitations with low angular momentum transfer. This simplifies analysis of the many contributions to the spectra due to the complex nature of the nuclear interaction. The addition of coincident particle and gamma detection further enhances the selectivity of such...
Prof.
Yury Tchuvilsky
(INP Moscow State University)
02/12/2013, 14:55
Oral
The influence of the electronic surrounding (the electron shell of an atom or an ion and the electron gas in solids) on the alpha-decay width is analyzed. Both decreasing of the penetrability of the potential barrier due to nonzero electron density in the internal (relatively to the outer turning point) area and the change of the outer boundary conditions on the resonance solution (reflection...
