The response of a neutron detector, defined as the reading of the device per unit of incident fluence or dose, varies with neutron energy. The experimental determination of this variation, i.e. of the response function of this instrument, has to be performed by facilities producing monoenergetic neutron fields. These neutrons are commonly produced by interaction between accelerated ions (proton or deuteron) onto a thin target composed of a reactive layer deposited on a metallic backing. Using the 7Li(p,n), 3H(p,n), 2H(d,n) and 3H(d,n) reactions, monoenergetic neutrons are obtained between 120 keV and 20 MeV in the ion beam direction (0°).To reach lower neutron energies, the angle of the measuring point with respect to the ion beam direction...
Ce travail concerne la détection de matières nucléaires par interrogation neutronique pulsée pour l’...
This PhD thesis was prepared within the nuclear structure group of IPN Orsay. The work presented aim...
Various neutron detectors are currently under development at the University of Pisa. The response of...
La réponse d un détecteur de neutrons varie avec l énergie du neutron incident. La détermination exp...
La réponse d’un détecteur de neutrons varie avec l’énergie du neutron incident. La détermination exp...
The primary reference instruments for neutron fluence measurements used at the Physikalisch-Technisc...
Neutrons are one of the main secondary radiations produced by particle accelerators. They are also u...
Après une réaction de type (n,p), la trajectoire des protons est visualisée dans les détecteurs soli...
A spectrometer for 0 to 20 MeV neutrons is made with the aid of visual solid detectors. The followin...
The fundamental metrology is responsible for the sustainability of the measurement systems and handl...
Les neutrons sont parmi les principaux rayonnements secondaires produits auprès des accélérateurs de...
A neutron spectrometer was set-up by coupling a polyethylene converter with a monolithic silicon tel...
Cette dissertation présente les résultats des mesures des sections efficaces inclusives de productio...
A neutron irradiation facility is being developed at the 88-Inch Cyclotron at Lawrence Berkeley Nat...
The LUPIN is a Rem counter for neutron dosimetry in pulsed radiation fields, i.e., those fields whos...
Ce travail concerne la détection de matières nucléaires par interrogation neutronique pulsée pour l’...
This PhD thesis was prepared within the nuclear structure group of IPN Orsay. The work presented aim...
Various neutron detectors are currently under development at the University of Pisa. The response of...
La réponse d un détecteur de neutrons varie avec l énergie du neutron incident. La détermination exp...
La réponse d’un détecteur de neutrons varie avec l’énergie du neutron incident. La détermination exp...
The primary reference instruments for neutron fluence measurements used at the Physikalisch-Technisc...
Neutrons are one of the main secondary radiations produced by particle accelerators. They are also u...
Après une réaction de type (n,p), la trajectoire des protons est visualisée dans les détecteurs soli...
A spectrometer for 0 to 20 MeV neutrons is made with the aid of visual solid detectors. The followin...
The fundamental metrology is responsible for the sustainability of the measurement systems and handl...
Les neutrons sont parmi les principaux rayonnements secondaires produits auprès des accélérateurs de...
A neutron spectrometer was set-up by coupling a polyethylene converter with a monolithic silicon tel...
Cette dissertation présente les résultats des mesures des sections efficaces inclusives de productio...
A neutron irradiation facility is being developed at the 88-Inch Cyclotron at Lawrence Berkeley Nat...
The LUPIN is a Rem counter for neutron dosimetry in pulsed radiation fields, i.e., those fields whos...
Ce travail concerne la détection de matières nucléaires par interrogation neutronique pulsée pour l’...
This PhD thesis was prepared within the nuclear structure group of IPN Orsay. The work presented aim...
Various neutron detectors are currently under development at the University of Pisa. The response of...