CN101983332A - 筛选方法和装置 - Google Patents

筛选方法和装置 Download PDF

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Publication number
CN101983332A
CN101983332A CN200980111982.9A CN200980111982A CN101983332A CN 101983332 A CN101983332 A CN 101983332A CN 200980111982 A CN200980111982 A CN 200980111982A CN 101983332 A CN101983332 A CN 101983332A
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CN
China
Prior art keywords
signal
data
detector
radiation
screening
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CN200980111982.9A
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English (en)
Chinese (zh)
Inventor
P·A·B·斯考拉尔
R·J·伊文斯
C·C·麦克莱恩
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Southern Innovation International Pty Ltd
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Southern Innovation International Pty Ltd
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Publication of CN101983332A publication Critical patent/CN101983332A/zh
Pending legal-status Critical Current

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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G01T1/171—Compensation of dead-time counting losses

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CN200980111982.9A 2008-03-31 2009-03-31 筛选方法和装置 Pending CN101983332A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4116308P 2008-03-31 2008-03-31
US61/041163 2008-03-31
US13887908P 2008-12-18 2008-12-18
US61/138879 2008-12-18
PCT/AU2009/000393 WO2009121130A1 (en) 2008-03-31 2009-03-31 Screening method and apparatus

Publications (1)

Publication Number Publication Date
CN101983332A true CN101983332A (zh) 2011-03-02

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ID=41134741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980111982.9A Pending CN101983332A (zh) 2008-03-31 2009-03-31 筛选方法和装置

Country Status (6)

Country Link
US (1) US8954300B2 (https=)
EP (1) EP2260296A4 (https=)
JP (2) JP2011516838A (https=)
CN (1) CN101983332A (https=)
AU (1) AU2009230874B2 (https=)
WO (1) WO2009121130A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113359178A (zh) * 2021-03-29 2021-09-07 山西中辐核仪器有限责任公司 一种基于自适应死时间补偿的辐射测量仪

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113359178A (zh) * 2021-03-29 2021-09-07 山西中辐核仪器有限责任公司 一种基于自适应死时间补偿的辐射测量仪
CN113359178B (zh) * 2021-03-29 2023-05-16 山西中辐核仪器有限责任公司 一种基于自适应死时间补偿的辐射测量仪

Also Published As

Publication number Publication date
AU2009230874A1 (en) 2009-10-08
JP2011516838A (ja) 2011-05-26
US20110035197A1 (en) 2011-02-10
AU2009230874B2 (en) 2014-06-26
WO2009121130A1 (en) 2009-10-08
JP2014041147A (ja) 2014-03-06
JP5916684B2 (ja) 2016-05-11
EP2260296A4 (en) 2016-04-06
US8954300B2 (en) 2015-02-10
EP2260296A1 (en) 2010-12-15

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