Experiment and MCNP simulation of a portable tagged neutron inspection system for detection of explosives in a concrete wall

MC Han, SW Jing, YD Gao, Y Guo - Nuclear Instruments and Methods in …, 2019 - Elsevier
Abstract The Tagged Neutron Method (TNM) widely used in recent years has been applied
to detect explosives to fight against terrorism. Because of the existence of a high-density …

[HTML][HTML] Improved inertial confinement fusion gamma reaction history 12C gamma-ray signal by direct subtraction

KD Meaney, YH Kim, HW Herrmann… - Review of Scientific …, 2019 - pubs.aip.org
The Gamma Reaction History (GRH) diagnostic located at the National Ignition Facility (NIF)
measures time resolved gamma rays released from inertial confinement fusion experiments …

Simulation and data analysis of a portable tagged neutron system for detection of explosives hidden in packages

MC Han, SW Jing, YD Gao - Radiation Physics and Chemistry, 2021 - Elsevier
A portable removable detection device was developed based on the tagged neutron method
with ING-27 neutron generator and two LYSO gamma detectors. This system was designed …

Total fusion yield measurements using deuterium–tritium gamma rays

KD Meaney, Y Kim, H Geppert-Kleinrath… - Physics of …, 2021 - pubs.aip.org
The deuterium–tritium (DT) fusion reaction, D (T, γ) 5 He⁠, has a rare (4.2× 10− 5⁠)
branching ratio that releases a∼ 16 MeV gamma ray instead of the more common 14.1 MeV …

Neutron-stimulated gamma ray analysis of soil

A Kavetskiy, G Yakubova, SA Prior… - New insights on …, 2017 - books.google.com
This chapter describes technical aspects of neutron-stimulated gamma ray analysis of soil
carbon. The introduction covers general principles, different modifications of neutron-gamma …

Measuring hydrogen with fast neutrons: application to organic materials identification in cargo containers

C Carasco, B Pérot, A Sardet - … and Methods in Physics Research Section …, 2020 - Elsevier
To inspect cargo containers, X-ray imaging can be complemented by fast neutron
interrogation to provide indication concerning the chemical nature of the transported goods …

[HTML][HTML] Learning from each other: Cross-cutting diagnostic development activities between magnetic and inertial confinement fusion

M Gatu Johnson, D Schlossberg, B Appelbe… - Review of Scientific …, 2024 - pubs.aip.org
Inertial Confinement Fusion and Magnetic Confinement Fusion (ICF and MCF) follow
different paths toward goals that are largely common. In this paper, the claim is made that …

[PDF][PDF] Analysis and detection of explosives and explosives residues review: 2010 to 2013

DJ Klapec, G Czarnopys - 17th Interpol International Forensic Science …, 2013 - interpol.int
This current review starts with the previous paper covering explosives analysis from 2007-
2010 presented in 2010 by Richard Strobel. It was extensive due to “the improved computer …

Application of Geant4 simulation for analysis of soil carbon inelastic neutron scattering measurements

G Yakubova, A Kavetskiy, SA Prior… - Applied Radiation and …, 2016 - Elsevier
Inelastic neutron scattering (INS) was applied to determine soil carbon content. Due to non-
uniform soil carbon depth distribution, the correlation between INS signals with some soil …

Construction de fonctions de sensibilité spatiales et prédictions rapides de diagraphies nucléaires en environnement de puits tubés

G Varignier - 2024 - theses.hal.science
Dans les puits pétroliers, de nombreux outils fonctionnant sur différents principes physiques
sont couramment utilisés pour l'acquisition de données. Cette thèse se concentre sur les …