FR2953298B1 - Procede de correction du phenomene d'empilement applique a des spectres de rayonnement x acquis a l'aide d'un capteur spectrometrique - Google Patents

Procede de correction du phenomene d'empilement applique a des spectres de rayonnement x acquis a l'aide d'un capteur spectrometrique

Info

Publication number
FR2953298B1
FR2953298B1 FR0958522A FR0958522A FR2953298B1 FR 2953298 B1 FR2953298 B1 FR 2953298B1 FR 0958522 A FR0958522 A FR 0958522A FR 0958522 A FR0958522 A FR 0958522A FR 2953298 B1 FR2953298 B1 FR 2953298B1
Authority
FR
France
Prior art keywords
correcting
acquired
ray spectra
spectrometric sensor
phenomenon applied
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.)
Expired - Fee Related
Application number
FR0958522A
Other languages
English (en)
French (fr)
Other versions
FR2953298A1 (fr
Inventor
Jean Rinkel
Andrea Brambilla
Jean-Marc Dinten
Florent Mougel
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0958522A priority Critical patent/FR2953298B1/fr
Priority to CN201080061692.0A priority patent/CN102713678B/zh
Priority to JP2012541458A priority patent/JP5914347B2/ja
Priority to EP10785410.1A priority patent/EP2507651B1/en
Priority to PCT/EP2010/068497 priority patent/WO2011064381A1/en
Priority to US13/512,485 priority patent/US9689994B2/en
Publication of FR2953298A1 publication Critical patent/FR2953298A1/fr
Application granted granted Critical
Publication of FR2953298B1 publication Critical patent/FR2953298B1/fr
Expired - Fee Related 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
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G01T1/171—Compensation of dead-time counting losses

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)
FR0958522A 2009-11-30 2009-11-30 Procede de correction du phenomene d'empilement applique a des spectres de rayonnement x acquis a l'aide d'un capteur spectrometrique Expired - Fee Related FR2953298B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0958522A FR2953298B1 (fr) 2009-11-30 2009-11-30 Procede de correction du phenomene d'empilement applique a des spectres de rayonnement x acquis a l'aide d'un capteur spectrometrique
CN201080061692.0A CN102713678B (zh) 2009-11-30 2010-11-30 用于以光谱传感器获得的x射线光谱的迭加现象的校准方法
JP2012541458A JP5914347B2 (ja) 2009-11-30 2010-11-30 測定されたｘ線スペクトルの補正方法及び測定されたｘ線スペクトルの補正デバイス
EP10785410.1A EP2507651B1 (en) 2009-11-30 2010-11-30 Method for correcting the stacking phenomenon applied to x-ray spectrums acquired using a spectrometric sensor
PCT/EP2010/068497 WO2011064381A1 (en) 2009-11-30 2010-11-30 Method for correcting the stacking phenomenon applied to x-ray spectrums acquired using a spectrometric sensor
US13/512,485 US9689994B2 (en) 2009-11-30 2010-11-30 Method for correcting the stacking phenomenon applied to X-ray spectrums acquired using a spectrometric sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0958522A FR2953298B1 (fr) 2009-11-30 2009-11-30 Procede de correction du phenomene d'empilement applique a des spectres de rayonnement x acquis a l'aide d'un capteur spectrometrique

Publications (2)

Publication Number Publication Date
FR2953298A1 FR2953298A1 (fr) 2011-06-03
FR2953298B1 true FR2953298B1 (fr) 2014-10-31

Family

ID=42352682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0958522A Expired - Fee Related FR2953298B1 (fr) 2009-11-30 2009-11-30 Procede de correction du phenomene d'empilement applique a des spectres de rayonnement x acquis a l'aide d'un capteur spectrometrique

Country Status (6)

Country Link
US (1) US9689994B2 (enExample)
EP (1) EP2507651B1 (enExample)
JP (1) JP5914347B2 (enExample)
CN (1) CN102713678B (enExample)
FR (1) FR2953298B1 (enExample)
WO (1) WO2011064381A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977328B1 (fr) 2011-07-01 2013-08-02 Commissariat Energie Atomique Dispositif de detection de rayonnement ionisant a detecteur semi-conducteur a reponse spectrometrique amelioree
BR112014014638A2 (pt) * 2011-12-19 2017-06-13 Koninklijke Philips Nv detector de raios x, método de detecção de raios x, dispositivo de raios x, processador para utilização em um dispositivo de raios x com um detector de raios x e método de processamento para utilização em um dispositivo de raios x com um detector de raios x
GB2514418A (en) * 2013-05-24 2014-11-26 Oxford Instr Nanotechnology Tools Ltd Method of processing a particle spectrum
FR3017962B1 (fr) * 2014-02-27 2016-04-01 Commissariat Energie Atomique Outil de detection de rayonnement photonique particulierement adapte a des rayonnements a fort flux
FR3037401B1 (fr) 2015-06-15 2017-06-23 Commissariat Energie Atomique Caracterisation d'un echantillon par decomposition en base de materiaux.
US10398394B2 (en) * 2017-01-06 2019-09-03 General Electric Company Energy-discriminating photon-counting detector and the use thereof
FR3069066B1 (fr) * 2017-07-17 2019-08-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de traitement d'une impulsion generee par un detecteur de rayonnement ionisant
CN110082812B (zh) * 2018-01-25 2022-11-25 中国辐射防护研究院 一种改进的用于伽马谱分析的能道计数重新分配方法
CN115793032B (zh) * 2022-12-09 2024-01-30 苏州兀象科学仪器有限公司 正比计数管的峰漂校正系统、方法、设备及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206174A (en) 1992-09-24 1993-04-27 Eg&G Idaho, Inc. Method of photon spectral analysis
FR2738693B1 (fr) 1995-09-12 1997-10-10 Commissariat Energie Atomique Systeme de traitement d'impulsions provenant de l'interaction d'une particule gamma avec un detecteur de rayonnement cdte
JP4160275B2 (ja) * 2001-05-28 2008-10-01 浜松ホトニクス株式会社 エネルギー測定方法及び測定装置
FR2870603B1 (fr) 2004-05-19 2006-07-28 Commissariat Energie Atomique Mesure et traitement d'un signal comprenant des empilements d'impulsions elementaires
FR2925170B1 (fr) 2007-12-13 2009-11-27 Commissariat Energie Atomique Dispositif pour realiser le traitement et la numerisation d'un spectre en energie d'un rayonnement electromagnetique
JP5320807B2 (ja) * 2008-04-25 2013-10-23 株式会社島津製作所 波長分散型ｘ線分光器
FR2951036A1 (fr) 2009-10-01 2011-04-08 Commissariat Energie Atomique Dispositif de traitement d'un signal delivre par un detecteur de rayonnement

Also Published As

Publication number Publication date
CN102713678B (zh) 2016-05-25
US20130046500A1 (en) 2013-02-21
EP2507651B1 (en) 2019-03-13
FR2953298A1 (fr) 2011-06-03
JP5914347B2 (ja) 2016-05-11
EP2507651A1 (en) 2012-10-10
JP2013512443A (ja) 2013-04-11
WO2011064381A1 (en) 2011-06-03
CN102713678A (zh) 2012-10-03
US9689994B2 (en) 2017-06-27

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