Speaker
Joachim Tscheuschner
(Technische Universitaet Darmstadt)
Description
We will study the isospin nature of the Pygmy Dipole Resonances in tin isotopes. Therefore, we investigate their excitated states with the alpha-particle as an isoscalar probe. In this contribution we will present the experimental setup consisting of the gamma-detection system DALI2 + large-volume LaBr detectors, and the zero-degree spectrometer. The concept to obtain the single-gamma spectrum and the corresponding E1 transition strength in the three tin isotopes 124Sn, 128Sn, and 132Sn will be discussed.
Primary author
Joachim Tscheuschner
(Technische Universitaet Darmstadt)
Co-author
Prof.
Thomas Aumann
(Technische Universitaet Darmstadt)
