Speaker
Damiano Stramaccioni
(University of Padova and INFN Laboratori Nazionali di Legnaro)
Description
We present the preliminary analysis of an experiment performed at INFN LNL in November 2023 aimed at studying the two-octupole phonon collectivity in Zr. The goal of the experiment was to perform a -decay branching ratio measurement from the 6$^{+}$ to the 3$^{-}$ state, so as to extract the B(E3; 6$^{+}\rightarrow 3^-$) value. If large, this parameter would indicate for the level to be a member of the 3$^{-}$$\otimes$ 3$^{-}$multiplet. The state was populated via the $^{96}$Zr(p,p’)$^{96}$Zr proton inelastic scattering and the scattered protons were measured in the SAURON Double-Sided Silicon Strip detector. These were used to select the reaction channel of interest, in coincidence with the rays in the AGATA array.
Primary authors
Damiano Stramaccioni
(University of Padova and INFN Laboratori Nazionali di Legnaro)
Dr
José Javier Valiente-Dobón
(INFN Laboratori Nazionali di Legnaro)
