DK0606176T3 - Indretning til samtidig og selektiv detektering af neutroner og røntgen- eller gammafotoner samt system der anvender denne - Google Patents

Indretning til samtidig og selektiv detektering af neutroner og røntgen- eller gammafotoner samt system der anvender denne

Info

Publication number
DK0606176T3
DK0606176T3 DK94400010T DK94400010T DK0606176T3 DK 0606176 T3 DK0606176 T3 DK 0606176T3 DK 94400010 T DK94400010 T DK 94400010T DK 94400010 T DK94400010 T DK 94400010T DK 0606176 T3 DK0606176 T3 DK 0606176T3
Authority
DK
Denmark
Prior art keywords
neutrons
rays
simultaneous
selective detection
gamma photons
Prior art date
Application number
DK94400010T
Other languages
English (en)
Inventor
Jean-Louis Szabo
Georges Daniel
Original Assignee
Geoservices
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 Geoservices filed Critical Geoservices
Application granted granted Critical
Publication of DK0606176T3 publication Critical patent/DK0606176T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T3/00—Measuring neutron radiation
    • G01T3/06—Measuring neutron radiation 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2008—Measuring radiation intensity with scintillation detectors using a combination of different types of scintillation detectors, e.g. phoswich

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)
DK94400010T 1993-01-06 1994-01-04 Indretning til samtidig og selektiv detektering af neutroner og røntgen- eller gammafotoner samt system der anvender denne DK0606176T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9300055A FR2700210B1 (fr) 1993-01-06 1993-01-06 Dispositif de détection simultanée et sélective de neutrons et de photons X ou gamma et système de détection utilisant ce dispositif.

Publications (1)

Publication Number Publication Date
DK0606176T3 true DK0606176T3 (da) 2000-05-22

Family

ID=9442846

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94400010T DK0606176T3 (da) 1993-01-06 1994-01-04 Indretning til samtidig og selektiv detektering af neutroner og røntgen- eller gammafotoner samt system der anvender denne

Country Status (6)

Country Link
US (1) US5393981A (da)
EP (1) EP0606176B1 (da)
JP (1) JP3454557B2 (da)
DE (1) DE69421630T2 (da)
DK (1) DK0606176T3 (da)
FR (1) FR2700210B1 (da)

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JPH11271453A (ja) 1998-03-25 1999-10-08 Toshiba Corp 放射線弁別測定方法および放射線弁別測定装置
DE69929027T2 (de) * 1998-12-28 2006-08-24 Kabushiki Kaisha Toshiba, Kawasaki Strahlungsdetektoreinrichtung
US6534771B1 (en) * 1999-06-08 2003-03-18 Saint Gobain Industrial Ceramics, Inc. Gamma camera plate assembly for PET and SPECT imaging
FR2796159B1 (fr) * 1999-07-07 2001-08-17 Cogema Scintillateur pour detecteur neutronique
GB2404249B (en) * 2000-08-03 2005-06-22 Cambridge Imaging Ltd Improvements in and relating to material identification using X-rays
US7502442B2 (en) * 2002-01-28 2009-03-10 Smiths Heimann Gmbh X-ray inspection system and method
WO2005003816A2 (en) * 2003-07-01 2005-01-13 Bae Systems Plc A solid state neutron detector
WO2005008287A1 (ja) * 2003-07-18 2005-01-27 Toudai Tlo, Ltd. 熱中性子束モニタ
JP4178402B2 (ja) * 2003-12-22 2008-11-12 日本結晶光学株式会社 放射線検出器
US7335891B2 (en) * 2005-06-27 2008-02-26 General Electric Company Gamma and neutron radiation detector
JP5027124B2 (ja) * 2005-07-01 2012-09-19 ウィリアム ケイ ウォーバートン パルス波形分析による単一トランスデューサ内同時発生放射線の検出のための方法及び装置
KR100650325B1 (ko) * 2005-07-13 2006-11-27 한국원자력 통제기술원 고준위 중성자/감마 검출 시스템
US7525101B2 (en) * 2006-05-26 2009-04-28 Thermo Niton Analyzers Llc Neutron and gamma ray monitor
US7999236B2 (en) * 2007-02-09 2011-08-16 Mropho Detection, Inc. Dual modality detection system of nuclear materials concealed in containers
JP5095254B2 (ja) * 2007-04-06 2012-12-12 株式会社千代田テクノル 積層型放射線測定器
JP2009198365A (ja) * 2008-02-22 2009-09-03 National Agriculture & Food Research Organization プラスチックシンチレータを検出器とした放射能探査装置
JP5158882B2 (ja) * 2009-04-30 2013-03-06 国立大学法人大阪大学 中性子検出用シンチレータ及び中性子測定装置
JP2012026996A (ja) * 2010-07-28 2012-02-09 High Energy Accelerator Research Organization 放射線検出装置
JP5398670B2 (ja) * 2010-08-31 2014-01-29 株式会社東芝 中性子測定装置
US8969813B2 (en) * 2011-06-08 2015-03-03 Baker Hughes Incorporated Apparatuses and methods for detection of radiation including neutrons and gamma rays
GB201114699D0 (en) * 2011-08-25 2011-10-12 Isis Innovation Apparatus and method for radiation detection
JP2013037008A (ja) * 2012-10-01 2013-02-21 National Agriculture & Food Research Organization プラスチックシンチレータを検出器とした放射能探査装置
US9638809B2 (en) 2012-10-23 2017-05-02 Consolidated Nuclear Security, LLC Handheld dual thermal neutron detector and gamma-ray spectrometer
CN108139491B (zh) * 2015-10-21 2022-06-07 皇家飞利浦有限公司 用于低能量辐射量子和高能量辐射量子的组合探测的辐射探测器
US10191161B1 (en) * 2017-03-30 2019-01-29 Consolidated Nuclear Security, LLC Device and method for the location and identification of a radiation source
CN109143316B (zh) * 2017-06-16 2023-09-15 中国辐射防护研究院 利用NaI(TI)闪烁体降低γ射线干扰的中子探测方法及设备
JP7063769B2 (ja) * 2018-08-21 2022-05-09 株式会社日立製作所 放射線モニタ
US11163089B2 (en) * 2019-07-26 2021-11-02 Schlumberger Technology Corporation Neutron imaging devices for cased wells and open boreholes
EP4105691A1 (en) 2021-06-16 2022-12-21 Soletanche Freyssinet Gamma and neutron radiation detector

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US3566118A (en) * 1968-11-14 1971-02-23 Us Navy An axially aligned gamma ray-neutron detector
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US4543485A (en) * 1981-11-24 1985-09-24 Hitachi Chemical Company, Ltd. Scintillator for radiation detection and process for producing the same
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US4884288A (en) * 1985-12-31 1989-11-28 Commonwealth Scientific And Industrial Research Organization Neutron and gamma-ray moisture assay
JPH0274890A (ja) * 1988-09-10 1990-03-14 Aasunikusu Kk 結合型シンチレータ
FR2679042B1 (fr) * 1991-07-08 1996-10-18 Commissariat Energie Atomique Procede et appareil de detection simultanee et selective de neutrons et de photons x ou gamma.
US5155366A (en) * 1991-08-30 1992-10-13 General Research Corporation Method and apparatus for detecting and discriminating between particles and rays

Also Published As

Publication number Publication date
DE69421630D1 (de) 1999-12-23
EP0606176B1 (fr) 1999-11-17
DE69421630T2 (de) 2000-06-15
JP3454557B2 (ja) 2003-10-06
JPH06235772A (ja) 1994-08-23
FR2700210B1 (fr) 1995-02-10
US5393981A (en) 1995-02-28
FR2700210A1 (fr) 1994-07-08
EP0606176A1 (fr) 1994-07-13

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