29 November 2023 to 3 December 2023
Africa/Johannesburg timezone
The Welcome Function for ANPC 2023 will be on Tuesday 28 November 2023 at 18h30

MAGNEX-FPD at iThemba LABS: enabling the heavy-ion detection capability at the K600 spectrometer facility

2 Dec 2023, 14:00
25m
Invited Talk Invited Talks Session 11

Speaker

Luna Pellegri (University of the Witwatersrand and iThemba LABS)

Description

In 2019, a new project focused on implementing the MAGNEX Focal Plane Detector (FPD) at the K600 spectrometer facility at iThemba LABS was started with the aim to facilitate experiments involving heavy-ion beams. The primary intention was to investigate Double Charge Exchange (DCE) reactions and competing quasi-elastic channels at various incident energies, expanding upon the research conducted at the INFN-Laboratori Nazionali del Sud (LNS) in Catania, Italy, as part of the NUMEN project. Once fully commissioned the K600+MAGNEX-FPD configuration will not only allow to perform nuclear structure and reaction studies with heavy-ion beams but it will also enable the capability to use low-energy light-ion beams that up to now was forbidden due to the characteristics of the K600-FPD.

The MAGNEX FPD has been successfully transported and tested in a stand-alone configuration at iThemba LABS. Presently, the MAGNEX-FPD is being coupled to the mechanics of the K600 medium dispersion focal plane. This phase will be followed by a commissioning step with low-energy beams and radioactive sources, to characterize the facility in terms of particle identification, energy and angle resolution and detection efficiency. In this picture it is foreseen also the use of the African LaBr3:Ce array (ALBA), made up of 21 large-volume LaBr3:Ce detectors, available in the full configuration at iThemba LABS, to allow particle-gamma coincidence measurements.

A general overview of the project and the scientific cases that could be studied will be presented.

Attendance Type In-person

Primary author

Luna Pellegri (University of the Witwatersrand and iThemba LABS)

Co-authors

Francesco Cappuzzello (University of Catania and INFN-LNS, Italy) Manuela Cavallaro (INFN - LNS) Retief Neveling (iThemba LABS) Clementina Agodi (INFN.LNS) Armand Bahini (University of the Witwatersrand, Johannesburg) Jacob Bekker (University of the Witwatersrand) Sifundo Binda (iThemba LABS and Wits University) Dr Johann Brummer (iThemba LABS) Dr Giuseppe Brischetto (Department of Physics and Astronomy ”E. Majorana”, Universita Degli Studi di Catania, Catania, Italy) Dr Diana Carbone (INFN-LNS) Dr Irene Ciraldo (INFN Laboratori Nazionali del Sud, Catania, Italy) Dr Franck Delaunay (Univ. of Catania / INFN-LNS) Lindsay Donaldson (iThemba Laboratory for Accelerator Based Sciences) Canel Eke (Akdeniz University) Dr M. Fisichella (INFN – Laboratori Nazionali del Sud, Catania, Italy) thuthukile khumalo (iThemba LABS) Sandile Jongile (iThemba LABS) Refilwe Emil Molaeng (University of the Witwatersrand and iThemba LABS) Onoufrios Sgouros (INFN-LNS) Vasileios Soukeras (University of Catania and INFN - LNS) Alessandro Spatafora (INFN-LNS) Dr D. Torresi (INFN – Laboratori Nazionali del Sud, Catania, Italy) for the NUMEN collaboration

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