Speaker
Rafael Antonio Lopez
Description
The quadrupole moment of the 2+1 state in 110Sn has been determined, along with a more precise determination of the reduced transition probability B(E2;2+1 -> 0+1). The measurement results were obtained through a safe Coulomb excitation experiment at HIE-ISOLDE, using the Miniball setup. Preliminary results yield Q(2+1) = 0.19(7) eb, and B(E2;2+1→0+1) = 462(19) e2fm4. A novel analysis approach combining GOSIA and GOSIA2 codes with a DSAM measurement was used to calculate both diagonal and transitional matrix elements. The preliminary results are consistent with recent theoretical predictions, and the reduced transition probability, determined with high precision, aligns with previous experimental studies.
Author
Co-authors
Prof.
Joakim Cederkäll
(Lund University)
Dr
Joochun Park
(Institute for Basic Science)
Jędrek Iwanicki
(University of Warsaw)
Dr
Katarzyna Wrzosek-Lipska
(University of Warsaw)
