This work aims at demonstrating the possibility to use active pixel sensors as operational neutron dosemeters. To do so, the sensor that has been used has to be γ-transparent and to be able to detect neutrons on a wide energy range with a high detection efficiency. The response of the device, made of the CMOS sensor MIMOSA-5 and a converter in front of the sen-sor (polyethylen for fast neutron detection and 10B for thermal neutron detection), has been compared with Monte Carlo simulations carried out with MCNPX and GEANT4. These codes have been before-hand validated to check they can be used properly for our application. Experiments to characterize the sensor have been performed at IPHC and at IRSN/LMDN (Cadarache). The results of the senso...
International audienceA CMOS active pixel sensor, originally designed for the tracking of minimum io...
International audienceA CMOS active pixel sensor, originally designed for the tracking of minimum io...
A CMOS active pixel sensor, originally designed for the tracking of minimum ionizing particles in hi...
This work aims at demonstrating the possibility to use active pixel sensors as operational neutron d...
This work aims at demonstrating the possibility to use active pixel sensors as operational neutron d...
This work aims at demonstrating the possibility to use active pixel sensors as operational neutron d...
Ce travail vise à démontrer la faisabilité d’un dosimètre opérationnel neutrons basé sur la technolo...
Ce travail vise à démontrer la faisabilité d’un dosimètre opérationnel neutrons basé sur la technolo...
Ce travail vise à démontrer la faisabilité d'un dosimètre opérationnel neutrons basé sur la technolo...
Ce travail vise à démontrer la faisabilité d un dosimètre opérationnel neutrons basé sur la technolo...
This thesis presents the development of CMOS sensors for a future neutron sensitive electronic indiv...
We characterize a passive dosimeter capable of measuring both fast and thermal neutrons for ambiant ...
We characterize a passive dosimeter capable of measuring both fast and thermal neutrons for ambiant ...
We characterize a passive dosimeter capable of measuring both fast and thermal neutrons for ambiant ...
International audienceA CMOS active pixel sensor, originally designed for the tracking of minimum io...
International audienceA CMOS active pixel sensor, originally designed for the tracking of minimum io...
International audienceA CMOS active pixel sensor, originally designed for the tracking of minimum io...
A CMOS active pixel sensor, originally designed for the tracking of minimum ionizing particles in hi...
This work aims at demonstrating the possibility to use active pixel sensors as operational neutron d...
This work aims at demonstrating the possibility to use active pixel sensors as operational neutron d...
This work aims at demonstrating the possibility to use active pixel sensors as operational neutron d...
Ce travail vise à démontrer la faisabilité d’un dosimètre opérationnel neutrons basé sur la technolo...
Ce travail vise à démontrer la faisabilité d’un dosimètre opérationnel neutrons basé sur la technolo...
Ce travail vise à démontrer la faisabilité d'un dosimètre opérationnel neutrons basé sur la technolo...
Ce travail vise à démontrer la faisabilité d un dosimètre opérationnel neutrons basé sur la technolo...
This thesis presents the development of CMOS sensors for a future neutron sensitive electronic indiv...
We characterize a passive dosimeter capable of measuring both fast and thermal neutrons for ambiant ...
We characterize a passive dosimeter capable of measuring both fast and thermal neutrons for ambiant ...
We characterize a passive dosimeter capable of measuring both fast and thermal neutrons for ambiant ...
International audienceA CMOS active pixel sensor, originally designed for the tracking of minimum io...
International audienceA CMOS active pixel sensor, originally designed for the tracking of minimum io...
International audienceA CMOS active pixel sensor, originally designed for the tracking of minimum io...
A CMOS active pixel sensor, originally designed for the tracking of minimum ionizing particles in hi...