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BE750113A - ELECTRODE HOLDER FOR EMISSION SPECTROGRAPH ( - Google Patents

ELECTRODE HOLDER FOR EMISSION SPECTROGRAPH (

Info

Publication number
BE750113A
BE750113A BE750113DA BE750113A BE 750113 A BE750113 A BE 750113A BE 750113D A BE750113D A BE 750113DA BE 750113 A BE750113 A BE 750113A
Authority
BE
Belgium
Prior art keywords
electrode holder
emission spectrograph
spectrograph
emission
holder
Prior art date
Application number
Other languages
French (fr)
Inventor
A Heres
A Simenauer
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE750113A publication Critical patent/BE750113A/en

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
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges

Landscapes

  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Electron Tubes For Measurement (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
BE750113D 1969-05-09 1970-05-08 ELECTRODE HOLDER FOR EMISSION SPECTROGRAPH ( BE750113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6915076A FR2041637A5 (en) 1969-05-09 1969-05-09

Publications (1)

Publication Number Publication Date
BE750113A true BE750113A (en) 1970-10-16

Family

ID=9033802

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750113D BE750113A (en) 1969-05-09 1970-05-08 ELECTRODE HOLDER FOR EMISSION SPECTROGRAPH (

Country Status (8)

Country Link
US (1) US3619062A (en)
BE (1) BE750113A (en)
CH (1) CH526772A (en)
DE (1) DE2022703C3 (en)
ES (1) ES379480A1 (en)
FR (1) FR2041637A5 (en)
GB (1) GB1273878A (en)
NL (1) NL7006694A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909652A (en) * 1973-07-06 1975-09-30 Snecma Luminous discharge cell for spectrographic analysis
FR2410359A1 (en) * 1977-11-28 1979-06-22 Anvar MOBILE EXTRACTION ELECTRODE FOR ION SOURCE
FR2417183A1 (en) * 1978-02-13 1979-09-07 Onera (Off Nat Aerospatiale) SPARK GENERATOR IN VACUUM FOR SPECTROGRAPHIC SAMPLE ANALYSIS
EP0793094A3 (en) * 1996-03-01 1998-02-11 Orion Research Incorporated Electrode friction chuck and stirrer assembly
GB2582751B (en) * 2019-03-29 2021-07-07 Thermo Fisher Scient Ecublens Sarl Improved spark stand for optical emission spectrometry
CN110186906B (en) * 2019-06-28 2021-10-29 湖北省地质勘查装备中心 Automatic sample introduction instrument for mineral spectrum analysis

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346512A (en) * 1943-04-21 1944-04-11 Scribner Bourdon Francis Electrode holder for spectrographic analysis

Also Published As

Publication number Publication date
DE2022703B2 (en) 1974-03-07
NL7006694A (en) 1970-11-11
US3619062A (en) 1971-11-09
FR2041637A5 (en) 1971-01-29
ES379480A1 (en) 1974-06-16
CH526772A (en) 1972-08-15
DE2022703C3 (en) 1974-11-07
GB1273878A (en) 1972-05-10
DE2022703A1 (en) 1970-11-19

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