ATE221691T1 - Vorrichtung und verfahren zum nachweis von schmuggelware unter verwendung einer aktivierung schneller neutronen - Google Patents

Vorrichtung und verfahren zum nachweis von schmuggelware unter verwendung einer aktivierung schneller neutronen

Info

Publication number
ATE221691T1
ATE221691T1 AT91904717T AT91904717T ATE221691T1 AT E221691 T1 ATE221691 T1 AT E221691T1 AT 91904717 T AT91904717 T AT 91904717T AT 91904717 T AT91904717 T AT 91904717T AT E221691 T1 ATE221691 T1 AT E221691T1
Authority
AT
Austria
Prior art keywords
gamma
ray
spatial
neutrons
neutron beam
Prior art date
Application number
AT91904717T
Other languages
English (en)
Inventor
Tsahi Gozani
Z Peter Sawa
Patrick M Shea
Original Assignee
Science Applic Int Corp
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 Science Applic Int Corp filed Critical Science Applic Int Corp
Application granted granted Critical
Publication of ATE221691T1 publication Critical patent/ATE221691T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
    • G21G1/06—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • G01V5/234—Measuring induced radiation, e.g. thermal neutron activation analysis

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
AT91904717T 1990-01-10 1991-01-09 Vorrichtung und verfahren zum nachweis von schmuggelware unter verwendung einer aktivierung schneller neutronen ATE221691T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/463,025 US5098640A (en) 1990-01-10 1990-01-10 Apparatus and method for detecting contraband using fast neutron activation
PCT/US1991/000179 WO1991011009A1 (en) 1990-01-10 1991-01-09 Apparatus and method for detecting contraband using fast neutron activation

Publications (1)

Publication Number Publication Date
ATE221691T1 true ATE221691T1 (de) 2002-08-15

Family

ID=23838617

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91904717T ATE221691T1 (de) 1990-01-10 1991-01-09 Vorrichtung und verfahren zum nachweis von schmuggelware unter verwendung einer aktivierung schneller neutronen

Country Status (10)

Country Link
US (1) US5098640A (de)
EP (1) EP0470226B1 (de)
JP (1) JP3144641B2 (de)
KR (1) KR100261529B1 (de)
AT (1) ATE221691T1 (de)
AU (1) AU636018B2 (de)
CA (1) CA2046896C (de)
DE (1) DE69133079D1 (de)
IL (1) IL96895A (de)
WO (1) WO1991011009A1 (de)

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AU636018B2 (en) 1993-04-08
WO1991011009A1 (en) 1991-07-25
JPH04504310A (ja) 1992-07-30
US5098640A (en) 1992-03-24
EP0470226A4 (en) 1997-09-03
CA2046896C (en) 2001-10-30
IL96895A0 (en) 1992-03-29
EP0470226A1 (de) 1992-02-12
DE69133079D1 (de) 2002-09-05
IL96895A (en) 1995-06-29
EP0470226B1 (de) 2002-07-31
JP3144641B2 (ja) 2001-03-12

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