SE329022B - - Google Patents

Info

Publication number
SE329022B
SE329022B SE16626/65A SE1662665A SE329022B SE 329022 B SE329022 B SE 329022B SE 16626/65 A SE16626/65 A SE 16626/65A SE 1662665 A SE1662665 A SE 1662665A SE 329022 B SE329022 B SE 329022B
Authority
SE
Sweden
Prior art keywords
sample
channel
radiation
signals
tube
Prior art date
Application number
SE16626/65A
Other languages
English (en)
Inventor
V Hjerten
Original Assignee
Incentive Res & Dev Ab
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 Incentive Res & Dev Ab filed Critical Incentive Res & Dev Ab
Priority to SE16626/65A priority Critical patent/SE329022B/xx
Priority to US601963A priority patent/US3505524A/en
Priority to GB56408/66A priority patent/GB1172390A/en
Priority to DE19661547332 priority patent/DE1547332A1/de
Priority to CH1824166A priority patent/CH442805A/de
Priority to NL6617935A priority patent/NL6617935A/xx
Priority to FR88463A priority patent/FR1520442A/fr
Publication of SE329022B publication Critical patent/SE329022B/xx

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
    • 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
    • G01J3/427—Dual wavelengths spectrometry
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
SE16626/65A 1965-12-22 1965-12-22 SE329022B (xx)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE16626/65A SE329022B (xx) 1965-12-22 1965-12-22
US601963A US3505524A (en) 1965-12-22 1966-12-15 Method and an arrangement for measuring and recording the absorption of electromagnetic radiation
GB56408/66A GB1172390A (en) 1965-12-22 1966-12-16 Method and Apparatus for Measuring and Recording the Absorption of Electromagnetic Radiation
DE19661547332 DE1547332A1 (de) 1965-12-22 1966-12-17 Verfahren und Vorrichtung zum Messen und Registrieren der Absorption elektromagnetischer Strahlung
CH1824166A CH442805A (de) 1965-12-22 1966-12-20 Verfahren und Einrichtung zum Messen und Registrieren der Absorption elektromagnetischer Strahlung
NL6617935A NL6617935A (xx) 1965-12-22 1966-12-21
FR88463A FR1520442A (fr) 1965-12-22 1966-12-22 Procédé et installation pour mesurer et enregistrer l'absorption d'une radiation électromagnétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16626/65A SE329022B (xx) 1965-12-22 1965-12-22

Publications (1)

Publication Number Publication Date
SE329022B true SE329022B (xx) 1970-09-28

Family

ID=20302538

Family Applications (1)

Application Number Title Priority Date Filing Date
SE16626/65A SE329022B (xx) 1965-12-22 1965-12-22

Country Status (6)

Country Link
US (1) US3505524A (xx)
CH (1) CH442805A (xx)
DE (1) DE1547332A1 (xx)
GB (1) GB1172390A (xx)
NL (1) NL6617935A (xx)
SE (1) SE329022B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650400A (en) * 1970-02-09 1972-03-21 American Cyanamid Co Optical sensing system usable in ambient light
US3790797A (en) * 1971-09-07 1974-02-05 S Sternberg Method and system for the infrared analysis of gases
US3863071A (en) * 1972-06-08 1975-01-28 Infra Systems Inc Infrared measuring system with channel spectra negation
US3958942A (en) * 1974-03-14 1976-05-25 Evgeny Mikhailovich Brazhnikov Analyzer for determination of double bonds
US4131903A (en) * 1976-08-03 1978-12-26 Siemens Aktiengesellschaft Capacitor dielectric with inner blocking layers and method for producing the same
EP0020801A1 (de) * 1979-06-15 1981-01-07 Bodenseewerk Geosystem GmbH Bifrequenz-Infrarotspektrometer
FR2533316A1 (fr) * 1982-09-22 1984-03-23 Inst Francais Du Petrole Methode et dispositifs a reponse rapide permettant de deceler une mauvaise combustion
US4767717A (en) * 1985-05-02 1988-08-30 Baisden C Robert Method of detecting and quantitating cell malignancy in biological tissue

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974226A (en) * 1957-11-01 1961-03-07 Phillips Petroleum Co Ultraviolet analyzer
US3327119A (en) * 1964-03-26 1967-06-20 Ibm Method and apparatus for detecting cancer cells

Also Published As

Publication number Publication date
US3505524A (en) 1970-04-07
NL6617935A (xx) 1967-06-23
DE1547332A1 (de) 1969-10-23
CH442805A (de) 1967-08-31
GB1172390A (en) 1969-11-26

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