E-resources
Peer reviewed
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Chishti, M.M.R.; Jazrawi, S.; Shearman, R.; Regan, P.H.; Podolyák, Zs; Collins, S.M.; Górska, M.; Cederwall, B.; Yaneva, A.; Zhang, G.X.; Cederkall, J.; Goasduff, A.; Albers, H.M.; Alhomaidhi, S.; Banerjee, A.; Bruce, A.M.; Benzoni, G.; Das, B.; Davinson, T.; Fraile, L.M.; Gerl, J.; Häfner, G.; Jolie, J.; Hubbard, N.; John, P.R.; Lozeva, R.; Mistry, A.K.; Singh, B.S. Nara; Mikolajczuk, M.; Polettini, M.; Pietralla, N.; Regis, J.M.; Rudigier, M.; Sahin, E.; Sharma, A.; Si, M.; Vesic, J.; Werner, V.
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 11/2023, Volume: 1056Journal Article
The Monte-Carlo simulated response for γ-ray detection of the FAst TIMing Array (FATIMA) for exploitation within the DEcay SPECtroscopy (DESPEC) experimental system at the FAIR Phase-0 facility at Darmstadt, Germany is presented. In this configuration, FATIMA consisted of 36 LaBr3(Ce) detectors surrounding the AIDA, position-sensitive charged-particle active stopper. The decay of the Iπ=8+ isomer-fed decay cascade in 96Pd, measured in the first DESPEC experiment at the FAIR-0 facility was used to validate the simulations. The experimental data yielded in-situ full-energy peak efficiency values for FATIMA of 11.2(11)%, 6.8(7)%, 3.8(4)% and 2.1(4)% at 106, 325, 684 and 1415 keV respectively, consistent with the values derived from the simulated response.
