BE522777A - - Google Patents

Info

Publication number
BE522777A
BE522777A BE522777DA BE522777A BE 522777 A BE522777 A BE 522777A BE 522777D A BE522777D A BE 522777DA BE 522777 A BE522777 A BE 522777A
Authority
BE
Belgium
Prior art keywords
discharge
bulb
gas
electrodes
cells
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE522777A publication Critical patent/BE522777A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66Systems 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
    • G01N21/69Systems 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 specially adapted for fluids, e.g. molten metal

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)
BE522777D BE522777A (OSRAM)

Publications (1)

Publication Number Publication Date
BE522777A true BE522777A (OSRAM)

Family

ID=157932

Family Applications (1)

Application Number Title Priority Date Filing Date
BE522777D BE522777A (OSRAM)

Country Status (1)

Country Link
BE (1) BE522777A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087832B (de) * 1958-02-10 1960-08-25 Union Carbide Corp Gasanalysengeraete zum emissionsspektrometrischen Nachweis des Anteils eines Komponent-gases in einem Gasgemisch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087832B (de) * 1958-02-10 1960-08-25 Union Carbide Corp Gasanalysengeraete zum emissionsspektrometrischen Nachweis des Anteils eines Komponent-gases in einem Gasgemisch

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