MX350345B - Sistema de detección de composición de neutrones y rayos gamma. - Google Patents

Sistema de detección de composición de neutrones y rayos gamma.

Info

Publication number
MX350345B
MX350345B MX2014009411A MX2014009411A MX350345B MX 350345 B MX350345 B MX 350345B MX 2014009411 A MX2014009411 A MX 2014009411A MX 2014009411 A MX2014009411 A MX 2014009411A MX 350345 B MX350345 B MX 350345B
Authority
MX
Mexico
Prior art keywords
detector
neutron
gamma
drive
detect
Prior art date
Application number
MX2014009411A
Other languages
English (en)
Other versions
MX2014009411A (es
Inventor
Gozani Tsahi
Joseph King Michael
Bennett Hilliard Donald
Bendahan Joseph
Original Assignee
Rapiscan Systems 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 Rapiscan Systems Inc filed Critical Rapiscan Systems Inc
Publication of MX2014009411A publication Critical patent/MX2014009411A/es
Publication of MX350345B publication Critical patent/MX350345B/es

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T3/00—Measuring neutron radiation
    • G01T3/008—Measuring neutron radiation using an ionisation chamber filled with a gas, liquid or solid, e.g. frozen liquid, dielectric

Abstract

La presente invención proporciona un detector de neutrones gamma basado en mezclas de absorbentes de neutrón térmico que producen emisión de partículas pesadas seguido de la captura térmica. En una configuración, el detector basado en B-10 se usa en una geometría de placa de electrodo paralela que integra láminas moderadoras de neutrones, tal como polietileno, en la parte trasera de las placas de electrodo para termalizar los neutrones y entonces detectarlas con eficacia alta. El moderador puede también remplazarse con láminas de escintilador plástico vistas con un tubo fotomultiplicador de área grande para detectar también rayos gamma. El detector puede usarse en muchas configuraciones de exploración incluyendo portal, auto-servicio, conducción, portátil y mochila, etc.
MX2014009411A 2012-02-04 2013-01-29 Sistema de detección de composición de neutrones y rayos gamma. MX350345B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261595044P 2012-02-04 2012-02-04
PCT/US2013/023684 WO2013116241A1 (en) 2012-02-04 2013-01-29 Composite gamma-neutron detection system

Publications (2)

Publication Number Publication Date
MX2014009411A MX2014009411A (es) 2016-08-26
MX350345B true MX350345B (es) 2017-09-05

Family

ID=48905759

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014009411A MX350345B (es) 2012-02-04 2013-01-29 Sistema de detección de composición de neutrones y rayos gamma.

Country Status (11)

Country Link
EP (1) EP2810096A4 (es)
JP (1) JP2015510589A (es)
KR (1) KR20140119092A (es)
CN (1) CN104169741A (es)
AU (1) AU2013215286B2 (es)
BR (1) BR112014019120A8 (es)
CA (1) CA2863633C (es)
GB (1) GB2513765A (es)
IN (1) IN2014DN06515A (es)
MX (1) MX350345B (es)
WO (1) WO2013116241A1 (es)

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KR101741246B1 (ko) 2015-06-24 2017-05-30 세종대학교산학협력단 회전 변조 시준기를 이용한 감마선/중성자 이중 영상 처리 장치 및 방법
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JP6862427B2 (ja) * 2016-04-06 2021-04-21 株式会社東芝 シンチレータアレイ
EP3513220B1 (en) * 2016-09-13 2022-06-22 Koninklijke Philips N.V. Combined imaging detector for x-ray and nuclear imaging
KR102132605B1 (ko) * 2017-11-17 2020-07-10 고려대학교 산학협력단 방사선의 종류를 구별하여 검출하는 방사선 검출기
WO2019098629A1 (ko) 2017-11-17 2019-05-23 고려대학교 산학협력단 방사선의 종류를 구별하여 검출하는 방사선 검출기
EP3811121A4 (en) * 2018-06-25 2022-03-30 KTH Holding Aktiebolag RADIATION DETECTION SYSTEM AND METHOD
CN108776352A (zh) * 2018-08-24 2018-11-09 无锡华普微电子有限公司 一种适用于伽马管和中子管的工装测试系统
CN109581460B (zh) * 2018-12-17 2021-02-26 苏州瑞派宁科技有限公司 复合探测装置
KR102170784B1 (ko) * 2018-12-26 2020-10-27 (주)엠팩엔지니어링 보안 검색용 오디오 서비스 방송 시스템 및 방법
CN110988966A (zh) * 2019-12-17 2020-04-10 中国人民解放军96901部队23分队 基于CLYC晶体的中子、γ射线复合照相的方法及系统
JP2023510968A (ja) * 2020-01-21 2023-03-15 ビイエヌエヌティ・エルエルシイ 結晶被覆ｂｎｎｔシンチレータ
CN111257922B (zh) * 2020-02-17 2023-03-10 兰州大学 一种宽能谱的bf3长中子计数器测量系统
FR3118494B1 (fr) 2020-12-24 2022-12-16 Commissariat Energie Atomique Dispositif de détection comportant différentes couches de scintillation
WO2022174917A1 (en) * 2021-02-19 2022-08-25 Target Systemelektronik Gmbh & Co. Kg Neutron counting by delayed capture-gamma detection (dcd)
WO2022183191A1 (en) 2021-02-23 2022-09-01 Rapiscan Systems, Inc. Systems and methods for eliminating cross-talk in scanning systems having multiple x-ray sources
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Also Published As

Publication number Publication date
CA2863633C (en) 2017-02-21
CN104169741A (zh) 2014-11-26
GB201413624D0 (en) 2014-09-17
MX2014009411A (es) 2016-08-26
AU2013215286B2 (en) 2015-08-27
KR20140119092A (ko) 2014-10-08
EP2810096A1 (en) 2014-12-10
AU2013215286A1 (en) 2014-08-28
EP2810096A4 (en) 2016-02-17
JP2015510589A (ja) 2015-04-09
BR112014019120A2 (es) 2017-06-20
WO2013116241A1 (en) 2013-08-08
CA2863633A1 (en) 2013-08-08
GB2513765A (en) 2014-11-05
BR112014019120A8 (pt) 2017-07-11
IN2014DN06515A (es) 2015-06-12

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