CA923325A - Double-beam spectrometer - Google Patents

Double-beam spectrometer

Info

Publication number
CA923325A
CA923325A CA051743A CA51743A CA923325A CA 923325 A CA923325 A CA 923325A CA 051743 A CA051743 A CA 051743A CA 51743 A CA51743 A CA 51743A CA 923325 A CA923325 A CA 923325A
Authority
CA
Canada
Prior art keywords
double
beam spectrometer
spectrometer
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
CA051743A
Other versions
CA51743S (en
Inventor
F. Van Heek Herman
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA923325A publication Critical patent/CA923325A/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
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA051743A 1968-05-17 1969-05-16 Double-beam spectrometer Expired CA923325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2363268 1968-05-17

Publications (1)

Publication Number Publication Date
CA923325A true CA923325A (en) 1973-03-27

Family

ID=10198797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA051743A Expired CA923325A (en) 1968-05-17 1969-05-16 Double-beam spectrometer

Country Status (4)

Country Link
CA (1) CA923325A (en)
FR (1) FR2008805B1 (en)
GB (1) GB1232112A (en)
NL (1) NL6907377A (en)

Also Published As

Publication number Publication date
FR2008805A1 (en) 1970-01-23
GB1232112A (en) 1971-05-19
NL6907377A (en) 1969-11-19
DE1924787B2 (en) 1975-07-17
DE1924787A1 (en) 1969-12-18
FR2008805B1 (en) 1974-06-14

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