%0 Conference Paper %F Oral %T Investigation of the neutron-gamma ray discrimination performance at low neutron energy of a solution-grown stilbene scintillator %+ CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) %+ Institut de Radioprotection et de Sûreté Nucléaire (IRSN) %+ Institut FRESNEL (FRESNEL) %A Dichicco, A. %A Petit, M. %A Jacqmin, R. %A Gressier, V. %A Stout, B. %< avec comité de lecture %B ANIMMA 2019 - International conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications %C Portoro, Slovenia %8 2019-06-17 %D 2019 %K PSD %K Organic scintillators %K Solution-grownstilbene %K Mono-energetic neutrons %K Time of flight %K Digital acquisition system %K AMANDE facility %Z Physics [physics]/Nuclear Experiment [nucl-ex] %Z Physics [physics]/Nuclear Theory [nucl-th]Conference papers %X The results of experiments performed with a Ø25 x25 mm solution-grown stilbene crystal in mono-energetic neutronfields in the 80-to-230 keV energy range are presented. The goal ofthe measurements, performed at the AMANDE facility, was toexplore the capabilities of this organic scintillator to measureneutrons at the lowest possible energy with good pulse shapediscrimination (PSD). The time of flight (TOF) technique was usedin order to help with the neutron-gamma discrimination. The dataare collected via a programmable digital acquisition (DAQ) systemCAEN DT7530 using the software CoMPASS with the chargecomparison method (CCM). The data are analysed using postprocessing codes developed in the ROOT environment. The resultsshow that the stilbene detector has discrimination capabilities forenergies as low as 80 keV. %G English %2 https://cea.hal.science/cea-02614117/document %2 https://cea.hal.science/cea-02614117/file/201900001800.pdf %L cea-02614117 %U https://cea.hal.science/cea-02614117 %~ CEA %~ IRSN %~ CNRS %~ UNIV-AMU %~ IF %~ EC-MARSEILLE %~ DSV %~ DEN %~ IF-THEME-1 %~ CEA-DRF