FR2458897B1 - - Google Patents

Info

Publication number
FR2458897B1
FR2458897B1 FR7914876A FR7914876A FR2458897B1 FR 2458897 B1 FR2458897 B1 FR 2458897B1 FR 7914876 A FR7914876 A FR 7914876A FR 7914876 A FR7914876 A FR 7914876A FR 2458897 B1 FR2458897 B1 FR 2458897B1
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
FR7914876A
Other languages
French (fr)
Other versions
FR2458897A1 (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.)
DRUSCH ET CIE
Original Assignee
DRUSCH ET CIE
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 DRUSCH ET CIE filed Critical DRUSCH ET CIE
Priority to FR7914876A priority Critical patent/FR2458897A1/fr
Publication of FR2458897A1 publication Critical patent/FR2458897A1/fr
Application granted granted Critical
Publication of FR2458897B1 publication Critical patent/FR2458897B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma Technology (AREA)
FR7914876A 1979-06-11 1979-06-11 Nouvel arc de transfert a cathode perfectionnee : source dans l'ultra-violet Granted FR2458897A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7914876A FR2458897A1 (fr) 1979-06-11 1979-06-11 Nouvel arc de transfert a cathode perfectionnee : source dans l'ultra-violet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914876A FR2458897A1 (fr) 1979-06-11 1979-06-11 Nouvel arc de transfert a cathode perfectionnee : source dans l'ultra-violet

Publications (2)

Publication Number Publication Date
FR2458897A1 FR2458897A1 (fr) 1981-01-02
FR2458897B1 true FR2458897B1 (enExample) 1982-07-02

Family

ID=9226430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914876A Granted FR2458897A1 (fr) 1979-06-11 1979-06-11 Nouvel arc de transfert a cathode perfectionnee : source dans l'ultra-violet

Country Status (1)

Country Link
FR (1) FR2458897A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1072175A1 (fr) 1998-03-10 2001-01-31 IST Instant Surface Technology S.A. Procede de traitement de surface d'un materiau ou d'un objet et dispositif pour la mise en oeuvre du procede

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252508A (en) * 1940-07-23 1941-08-12 Western Electric Co Apparatus for the spectroscopic analysis of materials
DE1614801C3 (de) * 1966-04-16 1973-09-27 Tavkoezlesi Kutato Intezet, Budapest Senkrecht angeordneter Licht bogen Plasmabrenner

Also Published As

Publication number Publication date
FR2458897A1 (fr) 1981-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse