Performance of the ELIGANT-GN array being developed at ELI-NP was evaluated using dedicated GEANT4 simulation code. The array is designed to consist of 17 LaBr3:Ce and 17 CeBr3 detectors as well as 33 BC501A and 29 6Li-glass detectors. The energy and time responses of the detectors were studied giving information on gamma and neutron absolute detection efficiencies of the array. A planned day-one experiment regarding the gamma and neutron decay from GDR in 208Pb is discussed and, based on simulations, the data analysis procedure is proposed. The detection efficiencies as well as the count rates estimations are presented.
|Titolo:||Simulation of the ELIGANT-GN array performances at ELI-NP for gamma beam energies larger than neutron threshold|
CAMERA, FRANCO (Secondo)
|Parole Chiave:||Gamma beam; Gamma-ray detection; GEANT4 simulations; Neutron detection; Nuclear and High Energy Physics; Instrumentation|
|Settore Scientifico Disciplinare:||Settore FIS/04 - Fisica Nucleare e Subnucleare|
|Data di pubblicazione:||1-feb-2019|
|Digital Object Identifier (DOI):||10.1016/j.nima.2018.11.058|
|Appare nelle tipologie:||01 - Articolo su periodico|