JPS52156687A - Zeeman atomic absorption spectrometer for measurement of wide range of concentrations - Google Patents

Zeeman atomic absorption spectrometer for measurement of wide range of concentrations

Info

Publication number
JPS52156687A
JPS52156687A JP7322876A JP7322876A JPS52156687A JP S52156687 A JPS52156687 A JP S52156687A JP 7322876 A JP7322876 A JP 7322876A JP 7322876 A JP7322876 A JP 7322876A JP S52156687 A JPS52156687 A JP S52156687A
Authority
JP
Japan
Prior art keywords
concentrations
wide range
measurement
atomic absorption
absorption 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.)
Pending
Application number
JP7322876A
Other languages
Japanese (ja)
Inventor
Akira Kayane
Shunji Matsudaira
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7322876A priority Critical patent/JPS52156687A/en
Publication of JPS52156687A publication Critical patent/JPS52156687A/en
Pending 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
    • G01N21/17—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
    • G01N21/3103—Atomic absorption analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (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 Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To enable measurement over a wide range of concentrations by changing the strength of magnetic field at the position of light source.
JP7322876A 1976-06-23 1976-06-23 Zeeman atomic absorption spectrometer for measurement of wide range of concentrations Pending JPS52156687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7322876A JPS52156687A (en) 1976-06-23 1976-06-23 Zeeman atomic absorption spectrometer for measurement of wide range of concentrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7322876A JPS52156687A (en) 1976-06-23 1976-06-23 Zeeman atomic absorption spectrometer for measurement of wide range of concentrations

Publications (1)

Publication Number Publication Date
JPS52156687A true JPS52156687A (en) 1977-12-27

Family

ID=13512102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7322876A Pending JPS52156687A (en) 1976-06-23 1976-06-23 Zeeman atomic absorption spectrometer for measurement of wide range of concentrations

Country Status (1)

Country Link
JP (1) JPS52156687A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2612906A (en) * 2021-09-24 2023-05-17 Servomex Group Ltd Electromagnetic control of absorption and suppression of spectral artefacts
GB2611070B (en) * 2021-09-24 2024-04-03 Servomex Group Ltd Electromagnetic control of absorption and suppression of spectral artefacts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2612906A (en) * 2021-09-24 2023-05-17 Servomex Group Ltd Electromagnetic control of absorption and suppression of spectral artefacts
GB2611070B (en) * 2021-09-24 2024-04-03 Servomex Group Ltd Electromagnetic control of absorption and suppression of spectral artefacts

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