GB2592739B - Detector and detecting device for radiation inspection - Google Patents

Detector and detecting device for radiation inspection Download PDF

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Publication number
GB2592739B
GB2592739B GB2020622.3A GB202020622A GB2592739B GB 2592739 B GB2592739 B GB 2592739B GB 202020622 A GB202020622 A GB 202020622A GB 2592739 B GB2592739 B GB 2592739B
Authority
GB
United Kingdom
Prior art keywords
detector
detecting device
radiation inspection
inspection
radiation
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.)
Active
Application number
GB2020622.3A
Other versions
GB2592739A (en
GB202020622D0 (en
Inventor
Li Shuwei
Zhang Qingjun
Zou Xiang
Zhu Weibin
Zhao Bozhen
Wang Junxiao
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.)
Nuctech Co Ltd
Original Assignee
Nuctech Co Ltd
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 Nuctech Co Ltd filed Critical Nuctech Co Ltd
Publication of GB202020622D0 publication Critical patent/GB202020622D0/en
Publication of GB2592739A publication Critical patent/GB2592739A/en
Application granted granted Critical
Publication of GB2592739B publication Critical patent/GB2592739B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • 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
    • G01T1/22—Measuring radiation intensity with Cerenkov detectors
    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20186—Position of the photodiode with respect to the incoming radiation, e.g. in the front of, below or sideways the scintillator
    • 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
    • G01N23/02—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 transmitting the radiation through the material
    • G01N23/06—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 transmitting the radiation through the material and measuring the absorption
    • G01N23/083—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 transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G01N23/087—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 transmitting the radiation through the material and measuring the absorption the radiation being X-rays using polyenergetic X-rays

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB2020622.3A 2019-12-25 2020-12-24 Detector and detecting device for radiation inspection Active GB2592739B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911363127.9A CN113031044B (en) 2019-12-25 2019-12-25 Detector and detection device for radiation inspection

Publications (3)

Publication Number Publication Date
GB202020622D0 GB202020622D0 (en) 2021-02-10
GB2592739A GB2592739A (en) 2021-09-08
GB2592739B true GB2592739B (en) 2023-01-18

Family

ID=74532098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2020622.3A Active GB2592739B (en) 2019-12-25 2020-12-24 Detector and detecting device for radiation inspection

Country Status (3)

Country Link
CN (1) CN113031044B (en)
DE (1) DE102020134717A1 (en)
GB (1) GB2592739B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937095A (en) * 2009-06-30 2011-01-05 同方威视技术股份有限公司 Dual energy X ray detector and dual energy X ray detector array device
WO2011071759A2 (en) * 2009-12-07 2011-06-16 American Science And Engineering, Inc. Scintillation-cherenkov detector and method for high energy x-ray cargo container imaging and industrial radiography
JP2012032170A (en) * 2010-07-28 2012-02-16 Fujifilm Corp Radiation detector and method of manufacturing radiation detector
WO2014087295A1 (en) * 2012-12-03 2014-06-12 Koninklijke Philips N.V. Imaging detector
US20150338545A1 (en) * 2014-05-23 2015-11-26 Radiabeam Technologies, Llc System and method for adaptive x-ray cargo inspection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201555955U (en) * 2009-06-30 2010-08-18 同方威视技术股份有限公司 Double-energy X-ray detector and double-energy X-ray detector array device
CN102650076A (en) * 2011-02-28 2012-08-29 上海硅酸盐研究所中试基地 Method for growing lead chlorofluoride crystal and application of crystal produced by same
WO2013003621A2 (en) * 2011-06-30 2013-01-03 Saint-Gobain Ceramics & Plastics, Inc. Optical fiber having scintillation quencher, a radiation sensor and a radiation detection apparatus including the optical fiber and a method of making and using the same
CN105510363B (en) * 2015-12-29 2019-05-07 同方威视技术股份有限公司 Dual-energy detector device, system and method
CN110333252B (en) * 2018-03-28 2021-12-17 同方威视技术股份有限公司 Dual-energy detection method and device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937095A (en) * 2009-06-30 2011-01-05 同方威视技术股份有限公司 Dual energy X ray detector and dual energy X ray detector array device
WO2011071759A2 (en) * 2009-12-07 2011-06-16 American Science And Engineering, Inc. Scintillation-cherenkov detector and method for high energy x-ray cargo container imaging and industrial radiography
JP2012032170A (en) * 2010-07-28 2012-02-16 Fujifilm Corp Radiation detector and method of manufacturing radiation detector
WO2014087295A1 (en) * 2012-12-03 2014-06-12 Koninklijke Philips N.V. Imaging detector
US20150338545A1 (en) * 2014-05-23 2015-11-26 Radiabeam Technologies, Llc System and method for adaptive x-ray cargo inspection

Also Published As

Publication number Publication date
CN113031044B (en) 2024-01-19
GB2592739A (en) 2021-09-08
CN113031044A (en) 2021-06-25
GB202020622D0 (en) 2021-02-10
DE102020134717A1 (en) 2021-07-01

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