DE69030686D1 - Überwachungssystem zur Nachweisung von Sprengstoffen - Google Patents

Überwachungssystem zur Nachweisung von Sprengstoffen

Info

Publication number
DE69030686D1
DE69030686D1 DE69030686T DE69030686T DE69030686D1 DE 69030686 D1 DE69030686 D1 DE 69030686D1 DE 69030686 T DE69030686 T DE 69030686T DE 69030686 T DE69030686 T DE 69030686T DE 69030686 D1 DE69030686 D1 DE 69030686D1
Authority
DE
Germany
Prior art keywords
detection
vapor
explosives
particulate emissions
screening system
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
DE69030686T
Other languages
English (en)
Other versions
DE69030686T2 (de
Inventor
Colin D Corrigan
Lawrence V Haley
Douglas P Menagh
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.)
Research Corp Technologies Inc
Original Assignee
Research Corp Technologies Inc
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 Research Corp Technologies Inc filed Critical Research Corp Technologies Inc
Application granted granted Critical
Publication of DE69030686D1 publication Critical patent/DE69030686D1/de
Publication of DE69030686T2 publication Critical patent/DE69030686T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G01N27/623—Ion mobility spectrometry combined with mass spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G01N27/66—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • G01V9/007—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 by detecting gases or particles representative of underground layers at or near the surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/028—Sampling from a surface, swabbing, vaporising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography
    • 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
    • G01N2033/0078—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 testing material properties on manufactured objects
    • G01N2033/0081—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 testing material properties on manufactured objects containers; packages; bottles
DE69030686T 1989-06-09 1990-06-08 Überwachungssystem zur Nachweisung von Sprengstoffen Expired - Fee Related DE69030686T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36466389A 1989-06-09 1989-06-09
US07/447,724 US4987767A (en) 1989-06-09 1989-12-08 Exposive detection screening system

Publications (2)

Publication Number Publication Date
DE69030686D1 true DE69030686D1 (de) 1997-06-19
DE69030686T2 DE69030686T2 (de) 1997-09-11

Family

ID=27002584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030686T Expired - Fee Related DE69030686T2 (de) 1989-06-09 1990-06-08 Überwachungssystem zur Nachweisung von Sprengstoffen

Country Status (13)

Country Link
US (1) US4987767A (de)
EP (1) EP0401861B1 (de)
JP (2) JPH0833338B2 (de)
KR (1) KR940009049B1 (de)
AT (1) ATE153131T1 (de)
AU (1) AU633582B2 (de)
CA (1) CA2018697C (de)
DE (1) DE69030686T2 (de)
DK (1) DK0401861T3 (de)
ES (1) ES2102355T3 (de)
GR (1) GR3024358T3 (de)
IE (1) IE902054A1 (de)
IL (2) IL107672A (de)

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GR3024358T3 (en) 1997-11-28
AU5690590A (en) 1990-12-13
CA2018697A1 (en) 1990-12-09
JPH0387629A (ja) 1991-04-12
JPH0833338B2 (ja) 1996-03-29
KR910001369A (ko) 1991-01-30
JP2610118B2 (ja) 1997-05-14
DE69030686T2 (de) 1997-09-11
US4987767A (en) 1991-01-29
EP0401861A2 (de) 1990-12-12
EP0401861A3 (de) 1991-04-10
EP0401861B1 (de) 1997-05-14
IE902054A1 (en) 1991-02-13
IL107672A (en) 1995-03-15
AU633582B2 (en) 1993-02-04
DK0401861T3 (da) 1997-11-03
IL94684A (en) 1994-12-29
CA2018697C (en) 1997-08-19
JPH07209151A (ja) 1995-08-11
ES2102355T3 (es) 1997-08-01
ATE153131T1 (de) 1997-05-15
IE902054L (en) 1990-12-09
KR940009049B1 (ko) 1994-09-29

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