GB1591202A - Absorption spectrometry - Google Patents

Absorption spectrometry Download PDF

Info

Publication number
GB1591202A
GB1591202A GB35938/77A GB3593877A GB1591202A GB 1591202 A GB1591202 A GB 1591202A GB 35938/77 A GB35938/77 A GB 35938/77A GB 3593877 A GB3593877 A GB 3593877A GB 1591202 A GB1591202 A GB 1591202A
Authority
GB
United Kingdom
Prior art keywords
light
molecule
signal
signals
monochromatic
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
GB35938/77A
Other languages
English (en)
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
Publication of GB1591202A publication Critical patent/GB1591202A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence

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)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
GB35938/77A 1976-08-30 1977-08-26 Absorption spectrometry Expired GB1591202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26667/76A IT1065378B (it) 1976-08-30 1976-08-30 Procedimento ed apparecchio per misurare la concentrazione di una molecola a spettro selettivo in una sostanza campione

Publications (1)

Publication Number Publication Date
GB1591202A true GB1591202A (en) 1981-06-17

Family

ID=11219997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35938/77A Expired GB1591202A (en) 1976-08-30 1977-08-26 Absorption spectrometry

Country Status (5)

Country Link
JP (1) JPS5341286A (enExample)
DE (1) DE2736950A1 (enExample)
FR (1) FR2363102A1 (enExample)
GB (1) GB1591202A (enExample)
IT (1) IT1065378B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118143A (en) * 1981-01-14 1982-07-22 Hitachi Ltd Laser raman spectrochemical apparatus for removing fluorescence
GB2093911A (en) * 1981-02-27 1982-09-08 Ford Motor Co Ic engine cylinder head combustion chambers
RU2205381C1 (ru) * 2002-01-03 2003-05-27 Томский политехнический университет Способ определения концентрации металлосодержащих аэрозолей в воздушной атмосфере

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262322A (en) * 1968-05-27 1972-02-02 Douglas Graham Mitchell Apparatus for spectroscopic analysis
US3676005A (en) * 1971-03-17 1972-07-11 Britton Chance Rapid-scanning dual wavelength spectrophotometer
JPS5419263B2 (enExample) * 1973-10-17 1979-07-13
IT1003181B (it) * 1973-10-17 1976-06-10 Philips Spa Monocromatore

Also Published As

Publication number Publication date
FR2363102A1 (fr) 1978-03-24
FR2363102B1 (enExample) 1981-12-11
JPS5341286A (en) 1978-04-14
DE2736950A1 (de) 1978-03-09
IT1065378B (it) 1985-02-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee