Commissioning of the CALIFA Barrel Calorimeter of the R3B Experiment at FAIR

Commissioning of the CALIFA Barrel Calorimeter of the R3B Experiment at FAIR

CALIFA is the high efficiency and energy resolution calorimeter for the R3B experiment at FAIR, intended for detecting high energy charged particles and γ-rays in inverse kinematics direct reactions. It surrounds the reaction target in a segmented configuration of Barrel and Forward End-Cap pieces....

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Veröffentlicht in:6th FAIR NExt generation ScientistS, FAIRNESS 2019,Arenzano, Genova, Italy,2019-05-20 - 2019-05-24 FAIRNESS 2019,Arenzano, Genova, Italy,2019-05-20 - 2019-05-24, 2020-10, Vol.1667 (1)
Hauptverfasser: Cabanelas, P, Alvarez-Pol, H, Boillos, J M, Casarejos, E, Cederkall, J, Cortina, D, Feijoo, M, Galaviz, D, Galiana, E, Gernhäuser, R, Golubev, P, González, D, Hartig, A-L, Heinz, A, Johansson, H, Klenze, P, Knyazev, A, Kröll, T, Nacher, E, Park, J, Perea, A, Ponnath, L, Rhee, H-B, Rodríguez-Sánchez, J L, Suerder, C, Tengblad, O, Teubig, P
Format: Artikel
Sprache:eng
Schlagworte:
Accelerator Physics and Instrumentation
Acceleratorfysik och instrumentering
Charged particles
Commissioning
Energy resolution
Fysik
Gamma rays
Inverse kinematics
Natural Sciences
Naturvetenskap
Physical Sciences
Physics
Scintillation counters
Subatomic Physics
Subatomär fysik
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Beschreibung
Zusammenfassung:CALIFA is the high efficiency and energy resolution calorimeter for the R3B experiment at FAIR, intended for detecting high energy charged particles and γ-rays in inverse kinematics direct reactions. It surrounds the reaction target in a segmented configuration of Barrel and Forward End-Cap pieces. The CALIFA Barrel consists of 1952 detection units made of CsI(Tl) long-shaped scintillator crystals, and it is being commissioned during the Phase0 experiments at FAIR. The first setup for the CALIFA Barrel commissioning is presented here. Results of detector performance with γ-rays are obtained, and show that the system fulfills the design requirements.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1667/1/012006