Characterization and localization of partial-discharge-induced pulses in fission chambers designed for sodium-cooled fast reactors

G Galli, H Hamrita, C Jammes… - … on Nuclear Science, 2018 - ieeexplore.ieee.org
During the operation of the superphenix and phenix reactors, an aberrant electrical signal
was detected from the fission chambers used for neutron flux monitoring. This signal …

Advancements in Gd-based neutron detection (2): Proton–gamma correlation approach

J Dumazert, G Corre, M Hamel, R Coulon… - Nuclear Instruments and …, 2022 - Elsevier
The paper introduces new developments in the conception, optimization, and principle
validation of a neutron counter, based on the insertion of gadolinium in plastic scintillators …

Sensitive and transportable gadolinium-core plastic scintillator sphere for neutron detection and counting

J Dumazert, R Coulon, F Carrel, G Corre… - Nuclear Instruments and …, 2016 - Elsevier
Neutron detection forms a critical branch of nuclear-related issues, currently driven by the
search for competitive alternative technologies to neutron counters based on the helium-3 …

Rejection of partial-discharge-induced pulses in fission chambers designed for sodium-cooled fast reactors

H Hamrita, C Jammes, G Galli, F Lainé - Nuclear Instruments and Methods …, 2017 - Elsevier
Under given temperature and bias voltage conditions, partial discharges can create pulses
in fission chambers. Based on experimental results, this phenomenon is in-depth …

Etude des décharges partielles dans une chambre à fission haute température

G Galli - 2018 - theses.hal.science
Le Commissariat à l'Energie Atomique et aux Energies Alternatives (CEA) a en charge la
conception d'un réacteur à neutrons rapides de quatrième génération. L'instrumentation …

Une architecture programmable de traitement des impulsions zéro-temps mort pour l'instrumentation nucléaire

Y Moline - 2015 - cea.hal.science
Dans l'instrumentation nucléaire, les architectures de traitement numérique du signal
doivent faire face à la nature poissonienne du signal, composée d'impulsions d'arrivées …

Nuclear signal simulation applied to gas ionizing chambers

R Coulon, J Dumazert - 2015 4th International Conference on …, 2015 - ieeexplore.ieee.org
Particle transport codes used in detector simulation allow the calculation of the energy
deposited by charged particles produced following an interaction. The pulses temporal …

[PDF][PDF] STIMULUS SIGNAL GENERATION FOR FIELD PROGRAMMABLE GATE ARRAY-BASED GAMMA SPECTROSCOPY SYSTEM

NURAB ABD RAHMAN - 2016 - psasir.upm.edu.my
CHAPTER 1 Page 1 © COPYRIGHT UPM UNIVERSITI PUTRA MALAYSIA STIMULUS SIGNAL
GENERATION FOR FIELD PROGRAMMABLE GATE ARRAY- BASED GAMMA …