JPS52119984A - Discharging device for analysis - Google Patents

Discharging device for analysis

Info

Publication number
JPS52119984A
JPS52119984A JP3601476A JP3601476A JPS52119984A JP S52119984 A JPS52119984 A JP S52119984A JP 3601476 A JP3601476 A JP 3601476A JP 3601476 A JP3601476 A JP 3601476A JP S52119984 A JPS52119984 A JP S52119984A
Authority
JP
Japan
Prior art keywords
analysis
discharging device
isefficiently
atomized
excited
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
JP3601476A
Other languages
Japanese (ja)
Inventor
Kazuo Kuga
Seiichi Murayama
Norio Shibata
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 JP3601476A priority Critical patent/JPS52119984A/en
Publication of JPS52119984A publication Critical patent/JPS52119984A/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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Environmental & Geological Engineering (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)

Abstract

PURPOSE:To provide for analytical measurement yery small sample which isefficiently atomized or excited by employing cathode formed spiral.
JP3601476A 1976-04-02 1976-04-02 Discharging device for analysis Pending JPS52119984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3601476A JPS52119984A (en) 1976-04-02 1976-04-02 Discharging device for analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3601476A JPS52119984A (en) 1976-04-02 1976-04-02 Discharging device for analysis

Publications (1)

Publication Number Publication Date
JPS52119984A true JPS52119984A (en) 1977-10-07

Family

ID=12457882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3601476A Pending JPS52119984A (en) 1976-04-02 1976-04-02 Discharging device for analysis

Country Status (1)

Country Link
JP (1) JPS52119984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290044A (en) * 1988-09-27 1990-03-29 Shimadzu Corp Icp emission spectrochemical analyzer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290044A (en) * 1988-09-27 1990-03-29 Shimadzu Corp Icp emission spectrochemical analyzer

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