FR1152273A - Apparatus for direct spectral line analysis - Google Patents

Apparatus for direct spectral line analysis

Info

Publication number
FR1152273A
FR1152273A FR1152273DA FR1152273A FR 1152273 A FR1152273 A FR 1152273A FR 1152273D A FR1152273D A FR 1152273DA FR 1152273 A FR1152273 A FR 1152273A
Authority
FR
France
Prior art keywords
spectral line
line analysis
direct spectral
direct
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
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of FR1152273A publication Critical patent/FR1152273A/en
Expired 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
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
FR1152273D 1956-06-08 1956-06-08 Apparatus for direct spectral line analysis Expired FR1152273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152273T 1956-06-08

Publications (1)

Publication Number Publication Date
FR1152273A true FR1152273A (en) 1958-02-13

Family

ID=9648240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152273D Expired FR1152273A (en) 1956-06-08 1956-06-08 Apparatus for direct spectral line analysis

Country Status (1)

Country Link
FR (1) FR1152273A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067332A (en) * 1959-09-12 1962-12-04 Renault Devices for the chemical analysis of materials by means of photocells and by the spectral method
US3102921A (en) * 1957-12-21 1963-09-03 Renault Multi-channel spectral analyzer with internal standard control of light integration period

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102921A (en) * 1957-12-21 1963-09-03 Renault Multi-channel spectral analyzer with internal standard control of light integration period
US3067332A (en) * 1959-09-12 1962-12-04 Renault Devices for the chemical analysis of materials by means of photocells and by the spectral method

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