FR2041637A5 - - Google Patents

Info

Publication number
FR2041637A5
FR2041637A5 FR6915076A FR6915076A FR2041637A5 FR 2041637 A5 FR2041637 A5 FR 2041637A5 FR 6915076 A FR6915076 A FR 6915076A FR 6915076 A FR6915076 A FR 6915076A FR 2041637 A5 FR2041637 A5 FR 2041637A5
Authority
FR
France
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
Application number
FR6915076A
Other languages
French (fr)
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 FR6915076A priority Critical patent/FR2041637A5/fr
Priority to GB20140/70A priority patent/GB1273878A/en
Priority to US32898A priority patent/US3619062A/en
Priority to NL7006694A priority patent/NL7006694A/xx
Priority to CH692870A priority patent/CH526772A/fr
Priority to BE750113D priority patent/BE750113A/xx
Priority to DE2022703A priority patent/DE2022703C3/de
Priority to ES379480A priority patent/ES379480A1/es
Application granted granted Critical
Publication of FR2041637A5 publication Critical patent/FR2041637A5/fr
Expired 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
    • G01N21/66—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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
FR6915076A 1969-05-09 1969-05-09 Expired FR2041637A5 (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR6915076A FR2041637A5 (xx) 1969-05-09 1969-05-09
GB20140/70A GB1273878A (en) 1969-05-09 1970-04-27 Electric discharge apparatus for emission spectrographic analysis
US32898A US3619062A (en) 1969-05-09 1970-04-29 Electrode-holder for emission spectrograph
NL7006694A NL7006694A (xx) 1969-05-09 1970-05-08
CH692870A CH526772A (fr) 1969-05-09 1970-05-08 Porte-électrode pour spectrographe d'emission
BE750113D BE750113A (fr) 1969-05-09 1970-05-08 Porte-electrode pour spectrographe d'emission (
DE2022703A DE2022703C3 (de) 1969-05-09 1970-05-08 Anregungskammer für spektrographische Arbeiten
ES379480A ES379480A1 (es) 1969-05-09 1970-05-09 Perfeccionamientos en la construccion de los porta-electro-dos de los espectagrafos de emision.

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2041637A5 true FR2041637A5 (xx) 1971-01-29

Family

ID=9033802

Family Applications (1)

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

Country Status (8)

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

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 (fr) * 1977-11-28 1979-06-22 Anvar Electrode d'extraction mobile pour source d'ions
FR2417183A1 (fr) * 1978-02-13 1979-09-07 Onera (Off Nat Aerospatiale) Generateur d'etincelles dans le vide pour l'analyse spectrographique d'echantillons
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 (zh) * 2019-06-28 2021-10-29 湖北省地质勘查装备中心 用于矿物光谱分析的自动进样仪

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 (xx) 1974-03-07
NL7006694A (xx) 1970-11-11
US3619062A (en) 1971-11-09
ES379480A1 (es) 1974-06-16
DE2022703A1 (de) 1970-11-19
CH526772A (fr) 1972-08-15
GB1273878A (en) 1972-05-10
BE750113A (fr) 1970-10-16
DE2022703C3 (de) 1974-11-07

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Legal Events

Date Code Title Description
TP Transmission of property