EP2917849A4 - Système et procédé d'analyse de rayonnement - Google Patents

Système et procédé d'analyse de rayonnement

Info

Publication number
EP2917849A4
EP2917849A4 EP13858849.6A EP13858849A EP2917849A4 EP 2917849 A4 EP2917849 A4 EP 2917849A4 EP 13858849 A EP13858849 A EP 13858849A EP 2917849 A4 EP2917849 A4 EP 2917849A4
Authority
EP
European Patent Office
Prior art keywords
analysis system
radiation analysis
radiation
analysis
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.)
Withdrawn
Application number
EP13858849.6A
Other languages
German (de)
English (en)
Other versions
EP2917849A1 (fr
Inventor
Frazier Lester Bronson
Ramkumar Venkataraman
Andrey Leonidovich Bosko
Nabil Menaa
William Robert Russ
Valery Vasilyevich Atrashkevich
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.)
Mirion Technologies Canberra Inc
Original Assignee
Canberra Industries 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
Priority claimed from US13/674,649 external-priority patent/US8666711B2/en
Application filed by Canberra Industries Inc filed Critical Canberra Industries Inc
Publication of EP2917849A1 publication Critical patent/EP2917849A1/fr
Publication of EP2917849A4 publication Critical patent/EP2917849A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/005—Details of radiation-measuring instruments calibration techniques
    • 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
    • G01T1/167—Measuring radioactive content of objects, e.g. contamination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
    • 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
    • G01V5/281—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects detecting special nuclear material [SNM], e.g. Uranium-235, Uranium-233 or Plutonium-239

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Measurement Of Radiation (AREA)
EP13858849.6A 2012-11-12 2013-11-12 Système et procédé d'analyse de rayonnement Withdrawn EP2917849A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/674,649 US8666711B2 (en) 2006-03-17 2012-11-12 Radiation analysis system and method
PCT/US2013/069682 WO2014085081A1 (fr) 2012-11-12 2013-11-12 Système et procédé d'analyse de rayonnement

Publications (2)

Publication Number Publication Date
EP2917849A1 EP2917849A1 (fr) 2015-09-16
EP2917849A4 true EP2917849A4 (fr) 2016-08-17

Family

ID=50828349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13858849.6A Withdrawn EP2917849A4 (fr) 2012-11-12 2013-11-12 Système et procédé d'analyse de rayonnement

Country Status (2)

Country Link
EP (1) EP2917849A4 (fr)
WO (1) WO2014085081A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3033039A1 (fr) 2015-02-19 2016-08-26 Commissariat Energie Atomique Procede de quantification des dimensions intrinseques des capteurs de rayonnements, notamment des capteurs de rayonnements ionisants, et dispositif pour la mise en œuvre du procede
NL2018665B1 (en) * 2017-04-07 2018-10-17 Comecer Netherlands B V Monitoring system for real-type monitoring release of radioactive particles, building facility provided therewith, and method therefor
CN108470079B (zh) * 2017-10-26 2023-04-07 北京特种工程设计研究院 航天发射场涉核操作辐射安全评估仿真方法
FR3090128B1 (fr) * 2018-12-17 2022-04-01 Commissariat Energie Atomique Procede de caracterisation d’un spectrometre, produit programme d’ordinateur et calculateur associes
CN110780338B (zh) * 2019-11-13 2021-04-02 中国原子能科学研究院 一种自动分析放射性样品中总γ的方法及系统
CN111239797B (zh) * 2020-02-10 2022-09-30 成都理工大学 一种基于辐射粒子事件的采集器及快速核素识别方法
CN112633790B (zh) * 2020-12-02 2022-05-20 中国辐射防护研究院 放射性物质运输火灾事故情景下事故响应边界的划定方法
CN117473799B (zh) * 2023-12-28 2024-04-09 苏州泰瑞迅科技有限公司 一种基于超算平台的辐射探测器点源效率计算方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440135A (en) * 1993-09-01 1995-08-08 Shonka Research Associates, Inc. Self-calibrating radiation detectors for measuring the areal extent of contamination
US5999866A (en) * 1996-11-05 1999-12-07 Carnegie Mellon University Infrastructure independent position determining system
WO1998039628A2 (fr) * 1997-02-13 1998-09-11 Canberra Industries, Inc. Procede d'etalonnage pour spectroscopie de rayonnement
US6675116B1 (en) * 2000-09-22 2004-01-06 Radiological Imaging Technology, Inc. Automated calibration for radiation dosimetry using fixed or moving beams and detectors
US20060217925A1 (en) * 2005-03-23 2006-09-28 Taron Maxime G Methods for entity identification
US8335670B2 (en) * 2006-03-17 2012-12-18 Canberra Industries, Inc. Probabilistic uncertainty estimator
NL1036018A1 (nl) * 2007-10-09 2009-04-15 Asml Netherlands Bv A method of optimizing a model, a method of measuring a property, a device manufacturing method, a spectrometer and a lithographic apparatus.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MENAA N ET AL: "Mathematical efficiency calibration with uncertain source geometries using smart optimization", ADVANCEMENTS IN NUCLEAR INSTRUMENTATION MEASUREMENT METHODS AND THEIR APPLICATIONS (ANIMMA), 2011 2ND INTERNATIONAL CONFERENCE ON, IEEE, 6 June 2011 (2011-06-06), pages 1 - 7, XP032153535, ISBN: 978-1-4577-0925-8, DOI: 10.1109/ANIMMA.2011.6172913 *

Also Published As

Publication number Publication date
EP2917849A1 (fr) 2015-09-16
WO2014085081A1 (fr) 2014-06-05

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