FR1247168A - Light source for spectral analysis and device for its realization - Google Patents

Light source for spectral analysis and device for its realization

Info

Publication number
FR1247168A
FR1247168A FR817434A FR817434A FR1247168A FR 1247168 A FR1247168 A FR 1247168A FR 817434 A FR817434 A FR 817434A FR 817434 A FR817434 A FR 817434A FR 1247168 A FR1247168 A FR 1247168A
Authority
FR
France
Prior art keywords
realization
light source
spectral analysis
spectral
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.)
Expired
Application number
FR817434A
Other languages
French (fr)
Inventor
George D Cristescu
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.)
ACADEMIA REPUBLICH POPULARE RO
Original Assignee
ACADEMIA REPUBLICH POPULARE RO
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 ACADEMIA REPUBLICH POPULARE RO filed Critical ACADEMIA REPUBLICH POPULARE RO
Application granted granted Critical
Publication of FR1247168A publication Critical patent/FR1247168A/en
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
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches
    • 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)
  • 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)
  • Plasma & Fusion (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR817434A 1959-02-06 1960-02-03 Light source for spectral analysis and device for its realization Expired FR1247168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO4250759 1959-02-06

Publications (1)

Publication Number Publication Date
FR1247168A true FR1247168A (en) 1960-11-25

Family

ID=20086351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817434A Expired FR1247168A (en) 1959-02-06 1960-02-03 Light source for spectral analysis and device for its realization

Country Status (4)

Country Link
BE (1) BE587338A (en)
DE (1) DE1127612B (en)
FR (1) FR1247168A (en)
GB (1) GB962644A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147642C2 (en) * 1981-12-02 1984-12-13 Klöckner-Werke AG, 4100 Duisburg Method and device for the emission spectrometric analysis of metallic samples
DE3736368A1 (en) * 1987-10-27 1989-05-11 Msi Technik Gmbh Opto-galvanic spectrometer

Also Published As

Publication number Publication date
BE587338A (en) 1960-05-30
GB962644A (en) 1964-07-01
DE1127612B (en) 1962-04-12

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