Dead time corrections using the backward extrapolation method
Dead time losses in neutron detection, caused by both the detector and the electronics dead
time, is a highly nonlinear effect, known to create high biasing in physical experiments as the …
time, is a highly nonlinear effect, known to create high biasing in physical experiments as the …
A method of obtaining the neutron multiplicity distribution online based on the list-mode data acquisition
H Bai, Z Xiong, D Zhao, M Su, F Gao, B Xia, C Li… - Nuclear Instruments and …, 2023 - Elsevier
The obtainment of the neutron multiplicity distribution is the precondition of the neutron
coincidence or multiplicity measurement. In related measurements, the calibration of the …
coincidence or multiplicity measurement. In related measurements, the calibration of the …
Application research on neutron-gamma discrimination based on BC501A liquid scintillator
J Luo, S Hou - Kerntechnik, 2021 - degruyter.com
Liquid organic scintillators are widely used in non-destructive analysis, which plays an
important role in nuclear disarmament verification. This paper focused on studying the …
important role in nuclear disarmament verification. This paper focused on studying the …
Estimating the mass variance in neutron multiplicity counting—A comparison of approaches
C Dubi, S Croft, A Favalli, A Ocherashvili… - Nuclear Instruments and …, 2017 - Elsevier
In the standard practice of neutron multiplicity counting, the first three sampled factorial
moments of the event triggered neutron count distribution are used to quantify the three main …
moments of the event triggered neutron count distribution are used to quantify the three main …
Development of a pulse-train recorder for safeguards
J Huszti - 2015 - inis.iaea.org
A list-mode pulse-train recorder, PTR-32HV has been developed by the Hungarian Centre
for Energy Research. The hardware has been authorized by the IAEA for safeguards …
for Energy Research. The hardware has been authorized by the IAEA for safeguards …
Variance estimation in neutron coincidence counting using the bootstrap method
C Dubi, A Ocherashvilli, H Ettegui… - Nuclear Instruments and …, 2015 - Elsevier
In the study, we demonstrate the implementation of the “bootstrap” method for a reliable
estimation of the statistical error in Neutron Multiplicity Counting (NMC) on plutonium …
estimation of the statistical error in Neutron Multiplicity Counting (NMC) on plutonium …
[PDF][PDF] Evaluating dead time corrections in reactor neutrons detector readings using the backward exterpolation method
C Dubi, B Geslot, P Blaise, H Ettedgui… - … on Physics of …, 2016 - researchgate.net
Dead time effect in neutron detections, caused by both the detector and the electronics dead
time, is a highly non-linear effect, known to create high biasing in physical experiments as …
time, is a highly non-linear effect, known to create high biasing in physical experiments as …
Dead time corrections on the Feynman-Y curve using the backward extrapolation method
E Gilad, Y Neumeier, C Dubi - Journal of Nuclear Science and …, 2018 - Taylor & Francis
Dead time losses in neutron detection, caused by both the detector and the electronics dead
time, is a highly nonlinear effect, known to create high biasing in physical experiments as the …
time, is a highly nonlinear effect, known to create high biasing in physical experiments as the …
[PDF][PDF] 252 Cf 自发裂变中子发射率符合测量的回归分析
李永明， 王亮， 陈想林， 阮念寿， 赵德山 - 物理学报, 2018 - wulixb.iphy.ac.cn
252Cf 同位素源具有标准的自发裂变中子能谱, 但由于其半衰期较短, 应用中常需要对源强进行
标定修正. 随着源年龄增加, 来自源中250Cf 和248Cm 自发裂变的影响愈加凸显 …
标定修正. 随着源年龄增加, 来自源中250Cf 和248Cm 自发裂变的影响愈加凸显 …
Active neutron interrogation: Experimental results from the PUNITA device
C Dubi, A Ocherashvilli, G Varasano… - Nuclear Instruments and …, 2021 - Elsevier
The PUNITA device is a state-of-the-art active neutron interrogation facility, aimed to identify
and quantify Special Nuclear Materials (SNM), by measuring induced fission neutrons. The …
and quantify Special Nuclear Materials (SNM), by measuring induced fission neutrons. The …