DE69002453D1 - System zum nachweis von stoffen und insbesondere von explosiven, durch neutronenbestrahlung derselben. - Google Patents

System zum nachweis von stoffen und insbesondere von explosiven, durch neutronenbestrahlung derselben.

Info

Publication number
DE69002453D1
DE69002453D1 DE9090914740T DE69002453T DE69002453D1 DE 69002453 D1 DE69002453 D1 DE 69002453D1 DE 9090914740 T DE9090914740 T DE 9090914740T DE 69002453 T DE69002453 T DE 69002453T DE 69002453 D1 DE69002453 D1 DE 69002453D1
Authority
DE
Germany
Prior art keywords
neutron radiation
detecting substances
especially explosives
explosives
substances
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE9090914740T
Other languages
English (en)
Other versions
DE69002453T2 (de
Inventor
Gerard Grenier
Michel Rambaut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE69002453D1 publication Critical patent/DE69002453D1/de
Application granted granted Critical
Publication of DE69002453T2 publication Critical patent/DE69002453T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G01V5/20—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/221—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by activation analysis
    • G01N23/222—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by activation analysis using neutron activation analysis [NAA]
    • G01V5/234—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/074—Investigating materials by wave or particle radiation secondary emission activation analysis
    • G01N2223/0745—Investigating materials by wave or particle radiation secondary emission activation analysis neutron-gamma activation analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/30—Accessories, mechanical or electrical features
    • G01N2223/302—Accessories, mechanical or electrical features comparative arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels, explosives
DE90914740T 1989-10-03 1990-10-02 System zum nachweis von stoffen und insbesondere von explosiven, durch neutronenbestrahlung derselben. Expired - Fee Related DE69002453T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912917A FR2652651B1 (fr) 1989-10-03 1989-10-03 Systeme de detection de substances et en particulier d'explosifs, par irradiation neutronique de ceux-ci.

Publications (2)

Publication Number Publication Date
DE69002453D1 true DE69002453D1 (de) 1993-09-02
DE69002453T2 DE69002453T2 (de) 1994-02-03

Family

ID=9386045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90914740T Expired - Fee Related DE69002453T2 (de) 1989-10-03 1990-10-02 System zum nachweis von stoffen und insbesondere von explosiven, durch neutronenbestrahlung derselben.

Country Status (6)

Country Link
US (1) US5373538A (de)
EP (1) EP0446333B1 (de)
JP (1) JPH04503711A (de)
DE (1) DE69002453T2 (de)
FR (1) FR2652651B1 (de)
WO (1) WO1991005272A1 (de)

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US7116235B2 (en) * 2003-01-31 2006-10-03 Veritainer Corporation Inverse ratio of gamma-ray and neutron emissions in the detection of radiation shielding of containers
US7270227B2 (en) * 2003-10-29 2007-09-18 Lockheed Martin Corporation Material handling system and method of use
US7183906B2 (en) 2004-03-19 2007-02-27 Lockheed Martin Corporation Threat scanning machine management system
US7212113B2 (en) 2004-05-04 2007-05-01 Lockheed Martin Corporation Passenger and item tracking with system alerts
US7430479B1 (en) * 2004-08-17 2008-09-30 Science Applications International Corporation System and method for analyzing content data
US8338793B2 (en) * 2005-04-28 2012-12-25 Utah State University Identification and localization of explosives and other material
US7684421B2 (en) 2005-06-09 2010-03-23 Lockheed Martin Corporation Information routing in a distributed environment
US20070239408A1 (en) * 2006-03-07 2007-10-11 Manges Joann T Threat matrix analysis system
US7612338B2 (en) * 2006-11-28 2009-11-03 Veritainer Corporation Real time system for monitoring containers from a quayside crane
US7661738B2 (en) * 2006-11-28 2010-02-16 Veritainer Corporation Radiation detection unit for mounting a radiation sensor to a container crane
US7391031B1 (en) * 2006-12-19 2008-06-24 Pratt & Whitney Rocketdyne, Inc. Detection of peroxides and superoxides with fast neutrons
US20090312953A1 (en) * 2008-06-17 2009-12-17 Veritainer Corporation Mitigation of Nonlinear Background Radiation During Real Time Radiation Monitoring of Containers at a Quayside Crane
US20100128852A1 (en) * 2008-11-24 2010-05-27 Veritainer Corporation Detector Characterization and Calibration
FR2970339B1 (fr) * 2011-01-10 2013-02-08 Commissariat Energie Atomique Procede de detection de matiere nucleaire par interrogation neutronique et systeme de detection associe
US9047397B1 (en) * 2012-04-30 2015-06-02 Los Alamos National Security, Llc Radiograph and passive data analysis using mixed variable optimization
NL2026256B1 (en) * 2020-08-11 2022-04-13 Dynaxion B V A detection system and method for investigating a content of an item

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FI56904C (fi) * 1978-05-04 1980-04-10 Outokumpu Oy Anordning foer maetning av grundaemneshalterna hos ett material enligt infaongningsgammametoden
US4272891A (en) * 1978-09-01 1981-06-16 Illinois Tool Works Inc. Electronic gear checker
US4251726A (en) * 1979-02-26 1981-02-17 Alvarez Luis W Deuterium tagged articles such as explosives and method for detection thereof
US4268754A (en) * 1979-04-09 1981-05-19 Srapeniants Rigo A Radioactivation method for simultaneous determination of nitrogen, phosphorus and potassium content in plants and fertilizers
US4314155A (en) * 1979-07-19 1982-02-02 Australian Atomic Energy Commission Method and apparatus for elemental analysis employing combination of neutron inelastic scattering and γ ray scattering
US4263098A (en) * 1979-09-25 1981-04-21 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Radiation measuring process for determining the concentration of fat in meats
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FR2580819B1 (fr) * 1985-04-23 1987-05-15 Commissariat Energie Atomique Systeme pour detecter la presence d'un signal pur dans un signal bruite discret mesure a taux moyen de bruit constant avec une probabilite de fausse detection inferieure a un taux de fausse detection predetermine.
FR2588085B1 (fr) * 1985-10-02 1987-10-30 Commissariat Energie Atomique Dispositif de detection de matiere fissile
FR2588969B1 (fr) * 1985-10-18 1988-02-26 Commissariat Energie Atomique Dispositif de detection de substances par exemple explosives
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Also Published As

Publication number Publication date
FR2652651A1 (fr) 1991-04-05
WO1991005272A1 (fr) 1991-04-18
JPH04503711A (ja) 1992-07-02
FR2652651B1 (fr) 1991-12-13
US5373538A (en) 1994-12-13
EP0446333B1 (de) 1993-07-28
DE69002453T2 (de) 1994-02-03
EP0446333A1 (de) 1991-09-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee