AGATA: Performance of $\gamma$-ray tracking and associated algorithms

Abstract

AGATA is a modern $\gamma$-ray spectrometer for in-beam nuclear structure studies, based on $\gamma$-ray tracking. Since more than a decade, it has been operated performing experimental physics campaigns in different international laboratories (LNL, GSI, GANIL). This paper reviews the obtained results concerning the performances of $\gamma$-ray tracking in AGATA and associated algorithms. We discuss $\gamma$-ray tracking and algorithms developed for AGATA. Then, we present performance results in terms of efficiency and peak-to-total for AGATA. The importance of the high effective angular resolution of $\gamma$-ray tracking arrays is emphasised, e.g. with respect to Doppler correction. Finally, we briefly touch upon the subject of $\gamma$-ray imaging and its connection to $\gamma$-ray tracking.

References in corpus (7)

• AGATA - Advanced Gamma Tracking Array
• The MUGAST-AGATA-VAMOS campaign : set-up and performance
• Response of AGATA Segmented HPGe Detectors to Gamma Rays up to 15.1 MeV
• Performance of The Advanced GAmma Tracking Array at GANIL
• Discrimination of gamma rays due to inelastic neutron scattering in AGATA
• Ambiguity of gamma-ray tracking of "two-interaction" events
• Identification and rejection of scattered neutrons in AGATA