JPS51123684A - A long wave fluorescent x-ray analyzer - Google Patents

A long wave fluorescent x-ray analyzer

Info

Publication number
JPS51123684A
JPS51123684A JP50047522A JP4752275A JPS51123684A JP S51123684 A JPS51123684 A JP S51123684A JP 50047522 A JP50047522 A JP 50047522A JP 4752275 A JP4752275 A JP 4752275A JP S51123684 A JPS51123684 A JP S51123684A
Authority
JP
Japan
Prior art keywords
long wave
ray analyzer
ray
wave fluorescent
fluorescent
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
JP50047522A
Other languages
Japanese (ja)
Inventor
Isao Sugaya
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 JP50047522A priority Critical patent/JPS51123684A/en
Publication of JPS51123684A publication Critical patent/JPS51123684A/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
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)

Abstract

PURPOSE:A long wave fluoresvent X-ray analyzer which has improved its sensitivity by reducing the influence of primary X-ray dispersion as well as enabling the measurement of weak fluorescent X-ray.
JP50047522A 1975-04-21 1975-04-21 A long wave fluorescent x-ray analyzer Pending JPS51123684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047522A JPS51123684A (en) 1975-04-21 1975-04-21 A long wave fluorescent x-ray analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047522A JPS51123684A (en) 1975-04-21 1975-04-21 A long wave fluorescent x-ray analyzer

Publications (1)

Publication Number Publication Date
JPS51123684A true JPS51123684A (en) 1976-10-28

Family

ID=12777438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047522A Pending JPS51123684A (en) 1975-04-21 1975-04-21 A long wave fluorescent x-ray analyzer

Country Status (1)

Country Link
JP (1) JPS51123684A (en)

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