Report of Operation FITZWILLIAM. Volume 2. Nuclear Detection by Airborne Filters

1948 ◽  
Author(s):  
DEPARTMENT OF THE AIR FORCE
Keyword(s):  
Nuclear Detection

scholarly journals Mission Analysis for Using Preventive Radiological/Nuclear Detection Equipment for Consequence Management

2017 ◽  
Author(s):  
Brooke R. Buddemeier ◽  
Annmarie R. Wood-Zika ◽  
Daniel Haynes ◽  
Gladys A. Klemic ◽  
Stephen V. Musolino
Keyword(s):  
Mission Analysis ◽  
Nuclear Detection ◽  
Consequence Management

The Optimal Spatiotemporal Deployment of Radiation Portal Monitors Can Improve Nuclear Detection at Overseas Ports

2007 ◽  
Vol 15 (3) ◽  
pp. 211-233 ◽  
Author(s):  
LAWRENCE M. WEIN ◽  
YIFAN LIU ◽  
ZHENG CAO ◽  
STEPHEN E. FLYNN
Keyword(s):  
Nuclear Detection

The Applied Research of Information Barrier in the Arms Control and Verification System

2013 ◽  
Vol 336-338 ◽  
pp. 2397-2400
Author(s):  
Yong Gang Huo ◽  
Peng Xu ◽  
Su Fen Li ◽  
Feng Han
Keyword(s):  
Applied Research ◽  
Arms Control ◽  
Data Encryption ◽  
Sensitive Information ◽  
Functional Requirements ◽  
High Confidence ◽  
Software Technology ◽  
Nuclear Detection ◽  
Verification System ◽  
Information Barrier

Information barrier technology could meet the dual requirements to protect sensitive information and have a high confidence in the verification. It is an integrated mature technology in many fields which include nuclear detection science, nuclear electronics, and data encryption processing, and so on. It uses mature hardware and software technology to form multiple layers of protection to get the purpose of the protection of sensitive information. In this paper, the information barrier functional requirements and objectives are combined, the verification information barrier program is designed, and the system authentication method is discussed.

Simulations of Interactions between Fast Neutrons and 4H-SiC Detectors

2015 ◽  
Vol 821-823 ◽  
pp. 863-866
Author(s):  
Stephane Biondo ◽  
Wilfried Vervisch ◽  
Laurent Ottaviani ◽  
Vanessa Vervisch ◽  
Raffaello Ferrone ◽  
...  
Keyword(s):  
Fast Neutron ◽  
Gamma Rays ◽  
Response Strength ◽  
Semiconductor Materials ◽  
Fast Neutrons ◽  
Nuclear Area ◽  
Particle Detectors ◽  
Nuclear Detection ◽  
Wide Gap ◽  
Nuclear Detector

Among particle detectors, particle detectors based on the wide gap semiconductor materials are many used in the nuclear area. For the reliable uses in hard and severe environment, the 4H-SiC is mainly used to the realization of nuclear detector components. This is a part of the topic of the I_SMART European project which proposes to study the nuclear detection of the thermal and fast neutron and gamma rays. In this paper, we deal with the Monte Carlo simulation results of interactions between particles and 4H-SiC detector. In particular, simulation works present the results between fast neutron and 4H-SiC sensor with a comparison between the simulation and experimental results. This article tries to point out the effect of the space charge region depletion, in particular the electric field on the signal response strength.

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