18–22 May 2026
Helga Engs Hus
Europe/Oslo timezone

Statistical properties of $^{133}$Xe and the $^{132}Xe(n,$\gamma$) cross section

19 May 2026, 15:50
20m
Auditorium 1 (Helga Engs Hus)

Auditorium 1

Helga Engs Hus

Sem Sælands vei 7, 0371 OSLO Norway

Speaker

Hannah Berg

Description

In this talk we present the extracted nuclear level density, and $\gamma$-strength function for $^{133}$Xe using the inverse-Oslo method. These are the first statistical properties extracted below 6 MeV for any xenon isotope. The experiment was performed in inverse-kinematics at iThemba LABS with an annular particle telescope and a scintillator array consisting of LaBr$_3$ and BGO-shielded HPGe Clover detectors. Shell-model calculations of the statistical properties of $^{133}$Xe were done to explore the $\gamma$-strength function, along with the parity dependence of the nuclear level density. With these experimentally constrained statistical properties with inverse-Oslo, we constrain the (n,$\gamma$) cross section on $^{132}$Xe with TALYS and compare it with previous measurements.

Author

Presentation materials