The experimental setup of the new measurement of 239Pu fission and capture cross-section in the n_TOF time-of-flight facility at CERN is presented. The measurement aims to address the needs and demands of nuclear data users. The experiment incorporates an innovative fast Fission Fragment Detector and the n_TOF Total Absorption Calorimeter, enabling the implementation of the fission tagging technique. Preliminary results exhibit the robust performance of the detector systems, along with the high quality of the new 239Pu samples. These samples were exclusively produced for this measurement by the European Commission’s Joint Research Centre in Geel.
Sanchez-Caballero, A., Alcayne, V., Andrzejewski, J., Cano-Ott, D., Cardinaels, T., Dries, P., et al. (2024). Experimental setup of the 239Pu neutron capture and fission cross-section measurements at n_TOF, CERN. EPJ WEB OF CONFERENCES, 294, 1-4 [10.1051/epjconf/202429401003].
Experimental setup of the 239Pu neutron capture and fission cross-section measurements at n_TOF, CERN
Massimi C.Writing – Review & Editing
;
2024
Abstract
The experimental setup of the new measurement of 239Pu fission and capture cross-section in the n_TOF time-of-flight facility at CERN is presented. The measurement aims to address the needs and demands of nuclear data users. The experiment incorporates an innovative fast Fission Fragment Detector and the n_TOF Total Absorption Calorimeter, enabling the implementation of the fission tagging technique. Preliminary results exhibit the robust performance of the detector systems, along with the high quality of the new 239Pu samples. These samples were exclusively produced for this measurement by the European Commission’s Joint Research Centre in Geel.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
