SE7606437L - Forfarande for detektering av neutron- och gammastralning och serskiljning mellan de bada stralningsarterna samt kombinerad neutron-gamma-straldetektor for genomforande av forfarandet - Google Patents

Forfarande for detektering av neutron- och gammastralning och serskiljning mellan de bada stralningsarterna samt kombinerad neutron-gamma-straldetektor for genomforande av forfarandet

Info

Publication number
SE7606437L
SE7606437L SE7606437A SE7606437A SE7606437L SE 7606437 L SE7606437 L SE 7606437L SE 7606437 A SE7606437 A SE 7606437A SE 7606437 A SE7606437 A SE 7606437A SE 7606437 L SE7606437 L SE 7606437L
Authority
SE
Sweden
Prior art keywords
procedure
gamma
radiation
neutron
radium
Prior art date
Application number
SE7606437A
Other languages
English (en)
Inventor
T P Stuart
W J Tipton
Original Assignee
Us Energy
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 Us Energy filed Critical Us Energy
Publication of SE7606437L publication Critical patent/SE7606437L/sv

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
    • G01T1/203—Measuring radiation intensity with scintillation detectors the detector being made of plastics
    • 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

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)
SE7606437A 1975-06-24 1976-06-08 Forfarande for detektering av neutron- och gammastralning och serskiljning mellan de bada stralningsarterna samt kombinerad neutron-gamma-straldetektor for genomforande av forfarandet SE7606437L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/589,807 US3988586A (en) 1975-06-24 1975-06-24 Combination neutron-gamma ray detector

Publications (1)

Publication Number Publication Date
SE7606437L true SE7606437L (sv) 1976-12-25

Family

ID=24359609

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7606437A SE7606437L (sv) 1975-06-24 1976-06-08 Forfarande for detektering av neutron- och gammastralning och serskiljning mellan de bada stralningsarterna samt kombinerad neutron-gamma-straldetektor for genomforande av forfarandet

Country Status (11)

Country Link
US (1) US3988586A (sv)
JP (1) JPS5214474A (sv)
AU (1) AU497366B2 (sv)
CA (1) CA1044821A (sv)
DE (1) DE2628002A1 (sv)
ES (1) ES449144A1 (sv)
FR (1) FR2317668A1 (sv)
GB (1) GB1497367A (sv)
IT (1) IT1068702B (sv)
NO (1) NO761952L (sv)
SE (1) SE7606437L (sv)

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US4271361A (en) * 1980-01-28 1981-06-02 The United States Of America As Represented By The United States Department Of Energy Arsenic activation neutron detector
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US4587555A (en) * 1981-11-24 1986-05-06 Ltv Aerospace And Defense Co. Neutron and X-ray radiation combined inspection means and method
US4617167A (en) * 1984-03-06 1986-10-14 The United States Of America As Represented By The United States Department Of Energy Underwater radiation detector
US5008067A (en) * 1987-07-22 1991-04-16 Czirr John B Method of downhole neutron monitoring
JPH0332599A (ja) * 1989-06-29 1991-02-13 Teijin Ltd フイルムの切断方法
JP2821708B2 (ja) * 1990-06-13 1998-11-05 アースニクス株式会社 密度・水分計測装置
US5231290A (en) * 1990-08-07 1993-07-27 Brigham Young University Neutron coincidence detectors employing heterogeneous materials
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.
US5317158A (en) * 1991-10-22 1994-05-31 Martin Marietta Energy Systems, Inc. Unitary scintillation detector and system
US5336889A (en) * 1993-01-04 1994-08-09 The United States Of America As Represented By The United States Department Of Energy Composition and apparatus for detecting gamma radiation
FR2700210B1 (fr) * 1993-01-06 1995-02-10 Commissariat Energie Atomique Dispositif de détection simultanée et sélective de neutrons et de photons X ou gamma et système de détection utilisant ce dispositif.
US5347129A (en) * 1993-04-14 1994-09-13 University Of Missouri-Columbia System for determining the type of nuclear radiation from detector output pulse shape
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JP3407032B2 (ja) * 2000-03-13 2003-05-19 核融合科学研究所長 放射線検出器
US7462852B2 (en) * 2001-12-17 2008-12-09 Tecomet, Inc. Devices, methods, and systems involving cast collimators
CA2702143C (en) 2001-06-05 2014-02-18 Mikro Systems, Inc. Methods for manufacturing three-dimensional devices and devices created thereby
US7785098B1 (en) 2001-06-05 2010-08-31 Mikro Systems, Inc. Systems for large area micro mechanical systems
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US8285015B2 (en) 2002-07-05 2012-10-09 Lawrence Livermore Natioonal Security, LLC Simultaneous acquisition of differing image types
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EP1899747A4 (en) * 2005-07-01 2016-12-07 Warburton William K DETECTION OF COINCIDENT RADIATION IN A SINGLE TRANSDUCER BY PULSE SHAPE ANALYSIS
JP4791935B2 (ja) * 2006-10-27 2011-10-12 独立行政法人日本原子力研究開発機構 ＺｎＳ蛍光体を用いたシンチレーション中性子検出器の中性子／ガンマ線弁別方法
JP2007327967A (ja) * 2007-07-30 2007-12-20 Toshiba Corp 放射線弁別測定装置
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
EP2559535A3 (en) 2008-09-26 2016-09-07 Mikro Systems Inc. Systems, devices, and/or methods for manufacturing castings
CN102317811B (zh) * 2008-12-30 2014-08-06 圣戈本陶瓷及塑料股份有限公司 陶瓷闪烁体本体和闪烁装置
US8461546B2 (en) 2009-04-03 2013-06-11 Lawrence Livermore National Security, Llc Compounds for neutron radiation detectors and systems thereof
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PL2673660T3 (pl) 2011-02-08 2018-01-31 Rapiscan Systems Inc Tajny nadzór z użyciem wykrywania multimodalnego
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US9309456B2 (en) 2011-04-15 2016-04-12 Lawrence Livermore National Security, Llc Plastic scintillator with effective pulse shape discrimination for neutron and gamma detection
US20130105679A1 (en) * 2011-10-28 2013-05-02 Ge Energy Oilfield Technology, Inc. Dual gamma ray and neutron detector in a multi-sensor apparatus and related methods
US8813824B2 (en) 2011-12-06 2014-08-26 Mikro Systems, Inc. Systems, devices, and/or methods for producing holes
US9121947B2 (en) 2012-01-23 2015-09-01 Lawrence Livermore National Security, Llc Stress reduction for pillar filled structures
US9650564B2 (en) 2012-05-14 2017-05-16 Lawrence Livermore National Security, Llc System and plastic scintillator for discrimination of thermal neutron, fast neutron, and gamma radiation
FR3000807A1 (fr) * 2013-01-07 2014-07-11 Commissariat Energie Atomique Scintillateur pour la detection de neutrons et/ou de photons gamma et detecteur associe
US9651684B1 (en) * 2013-06-29 2017-05-16 Saint-Gobain Ceramics & Plastics, Inc. Radiation detector
US9274237B2 (en) 2013-07-26 2016-03-01 Lawrence Livermore National Security, Llc Lithium-containing scintillators for thermal neutron, fast neutron, and gamma detection
JP6204750B2 (ja) * 2013-08-27 2017-09-27 株式会社トクヤマ 中性子シンチレーター及び中性子検出器
US9910168B2 (en) 2014-05-05 2018-03-06 Raytheon Company Combined neutron and gamma-ray detector and method
US9702988B1 (en) 2016-01-06 2017-07-11 Raytheon Company Combined neutron and gamma-ray detector and coincidence test method
US10359522B2 (en) 2016-01-15 2019-07-23 The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas Phoswich detector with fast neutron spectroscopy function
CN109791211B (zh) 2016-10-21 2020-08-25 珀金埃尔默健康科学公司 用改进的事件类型区别进行辐射检测的系统及方法
CN107390259A (zh) * 2017-07-14 2017-11-24 西南科技大学 一种基于svd和svm的核素识别方法
KR20200054231A (ko) 2017-09-15 2020-05-19 퍼킨엘머 헬스 사이언시즈, 아이엔씨. 전자 테스트 소스를 사용하여 신틸레이션 이벤트들을 에뮬레이팅하기 위한 시스템들 및 방법들
CN111796320B (zh) * 2020-07-07 2022-04-15 南华大学 一种基于1阶矩的数字中子伽马射线甄别方法
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US3786256A (en) * 1971-11-18 1974-01-15 Nat Nuclear Corp Method and apparatus for nuclear fuel assay with a neutron source and coincident fission neutron detectors
US3911283A (en) * 1974-02-08 1975-10-07 Atlantic Richfield Co Personnel ionizing radiation dosimeter

Also Published As

Publication number Publication date
IT1068702B (it) 1985-03-21
DE2628002A1 (de) 1977-01-13
AU1481476A (en) 1977-12-15
US3988586A (en) 1976-10-26
ES449144A1 (es) 1977-08-01
AU497366B2 (en) 1978-12-07
JPS5214474A (en) 1977-02-03
FR2317668A1 (fr) 1977-02-04
CA1044821A (en) 1978-12-19
NO761952L (sv) 1976-12-28
GB1497367A (en) 1978-01-12

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