Speaker
Young Jun Kim
(Korea University)
Description
We developed a LaBr$_3$(Ce) detector array (HANULball) to measure gamma rays with energies up to 10 MeV. The HANULball consists of 10 LaBr$_3$(Ce) detectors arranged in a truncated cuboctahedron structure, each coupled with a photomultiplier tube for detecting scintillation light. Using a 2-MV tandem ion accelerator at KIST, we measured gamma rays from the $^{27} {\rm{Al}}(p,\gamma)^{28} {\rm{Si}}$ reaction over the proton energy range of $E_p=2.040$ to $E_p=2.080$ MeV. Additionally, we conducted simulation studies to evaluate the detection efficiency of the LaBr$_3$(Ce) detectors. We will discuss the performance of the HANULball detector system and its detection efficiency across a wide range of gamma-ray energies.
Primary authors
Jung Keun Ahn
(Korea University)
Young Jun Kim
(Korea University)
