ES2127400T3 - Procedimiento de analisis isotopico por espectrometria de emision optica sobre plasma producido por laser. - Google Patents

Procedimiento de analisis isotopico por espectrometria de emision optica sobre plasma producido por laser.

Info

Publication number
ES2127400T3
ES2127400T3 ES94918923T ES94918923T ES2127400T3 ES 2127400 T3 ES2127400 T3 ES 2127400T3 ES 94918923 T ES94918923 T ES 94918923T ES 94918923 T ES94918923 T ES 94918923T ES 2127400 T3 ES2127400 T3 ES 2127400T3
Authority
ES
Spain
Prior art keywords
laser
optical emission
analysis procedure
emission spectrometry
plasma produced
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 - Lifetime
Application number
ES94918923T
Other languages
English (en)
Inventor
Patrick Mauchien
Walter Pietsch
Alain Petit
Alain Briand
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.)
Orano Cycle SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Compagnie Generale des Matieres Nucleaires SA
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, Compagnie Generale des Matieres Nucleaires SA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of ES2127400T3 publication Critical patent/ES2127400T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

SEGUN LA INVENCION, SE IRRADIA LA MUESTRA A ANALIZAR (10) POR UN HAZ LASER (20) PARA PRODUCIR UN PLASMA (13), SE ANALIZA EL ESPECTRO DE LA LUZ EMITIDA POR ESTE PLASMA Y SE DEDUCE LA COMPOSICION ISOTOPICA DE LA MUESTRA. APLICACION EN EL ANALISIS ISOTOPICO EN LA INDUSTRIA NUCLEAR.
ES94918923T 1993-06-15 1994-06-14 Procedimiento de analisis isotopico por espectrometria de emision optica sobre plasma producido por laser. Expired - Lifetime ES2127400T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307179A FR2706614B1 (fr) 1993-06-15 1993-06-15 Procédé d'analyse isotopique par spectrométrie d'émission optique sur plasma produit par laser.

Publications (1)

Publication Number Publication Date
ES2127400T3 true ES2127400T3 (es) 1999-04-16

Family

ID=9448132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94918923T Expired - Lifetime ES2127400T3 (es) 1993-06-15 1994-06-14 Procedimiento de analisis isotopico por espectrometria de emision optica sobre plasma producido por laser.

Country Status (9)

Country Link
US (1) US5627641A (es)
EP (1) EP0657026B1 (es)
JP (1) JPH08503779A (es)
KR (1) KR100326286B1 (es)
CA (1) CA2142351A1 (es)
DE (1) DE69415287T2 (es)
ES (1) ES2127400T3 (es)
FR (1) FR2706614B1 (es)
WO (1) WO1994029699A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531988A1 (de) * 1995-08-30 1997-03-06 Europaeische Kommission Fernmessung von U (Pu) in Gläsern
SE512313E (sv) 1998-06-03 2004-03-16 Valinge Aluminium Ab Låssystem samt golvskiva
US6400787B2 (en) * 1998-07-06 2002-06-04 Euratom Telemetering of uranium of plutonium in glass
GB2359886A (en) * 2000-03-04 2001-09-05 Applied Photonics Ltd Laser spectroscopic remote detection of surface contamination
KR100433684B1 (ko) * 2001-11-21 2004-06-02 한국수력원자력 주식회사 레이저 동위원소 분리과정에서 생성물의 질량성분신호를이용한 파장가변 레이저 파장의 실시간 궤환제어 방법
US7113277B2 (en) * 2003-05-14 2006-09-26 Lockheed Martin Corporation System and method of aerosolized agent capture and detection
US10222337B1 (en) 2008-05-05 2019-03-05 Applied Spectra, Inc. Laser ablation analysis techniques
US9997325B2 (en) * 2008-07-17 2018-06-12 Verity Instruments, Inc. Electron beam exciter for use in chemical analysis in processing systems
CN103822810A (zh) * 2014-02-24 2014-05-28 攀钢集团成都钢钒有限公司 一种光电直读光谱分析仪用试样的制备方法
CN104297170A (zh) * 2014-10-22 2015-01-21 合肥卓越分析仪器有限责任公司 一种光电直读光谱分析仪的废气处理装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024687A (en) * 1965-02-13 1966-03-30 Ford Motor Co Laser excitation of atomic spectra
US4794230A (en) * 1984-02-16 1988-12-27 The United States Of America As Represented By The United States Department Of Energy Low-pressure water-cooled inductively coupled plasma torch
JPH06100544B2 (ja) * 1986-07-10 1994-12-12 川崎製鉄株式会社 レーザ発光分光分析装置
US5133901A (en) * 1991-03-01 1992-07-28 Westinghouse Electric Corp. System and method for on-line monitoring and control of heavy metal contamination in soil washing process

Also Published As

Publication number Publication date
DE69415287T2 (de) 1999-06-24
EP0657026A1 (fr) 1995-06-14
KR100326286B1 (ko) 2002-11-07
FR2706614B1 (fr) 1995-07-13
DE69415287D1 (de) 1999-01-28
WO1994029699A1 (fr) 1994-12-22
CA2142351A1 (en) 1994-12-22
US5627641A (en) 1997-05-06
JPH08503779A (ja) 1996-04-23
FR2706614A1 (fr) 1994-12-23
KR950703143A (ko) 1995-08-23
EP0657026B1 (fr) 1998-12-16

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