NL289708A - - Google Patents

Info

Publication number
NL289708A
NL289708A NL289708DA NL289708A NL 289708 A NL289708 A NL 289708A NL 289708D A NL289708D A NL 289708DA NL 289708 A NL289708 A NL 289708A
Authority
NL
Netherlands
Application number
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.)
Publication of NL289708A publication Critical patent/NL289708A/xx

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)
NL289708D 1962-03-05 NL289708A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US177549A US3150261A (en) 1962-03-05 1962-03-05 Method for compensating an X-ray analyzing system

Publications (1)

Publication Number Publication Date
NL289708A true NL289708A (zh)

Family

ID=22649030

Family Applications (1)

Application Number Title Priority Date Filing Date
NL289708D NL289708A (zh) 1962-03-05

Country Status (4)

Country Link
US (1) US3150261A (zh)
DE (1) DE1498758A1 (zh)
GB (1) GB1025091A (zh)
NL (1) NL289708A (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412249A (en) * 1964-08-04 1968-11-19 Industrial Nucleonics Corp Backscatter thickness measuring gauge utilizing different energy levels of bremsstrahlung and two ionization chambers
GB1110284A (en) * 1965-06-22 1968-04-18 Nat Res Dev Improvements in or relating to the continuous analysis of the solid component of a slurry
FR1569830A (zh) * 1967-05-05 1969-06-06
FR95959E (fr) * 1967-09-20 1972-05-19 Nat Res Dev Procédé et dispositif pour déterminer la grosseur de particules solides.
US3746874A (en) * 1969-10-08 1973-07-17 Yokogawa Electric Works Ltd Apparatus using x-rays for measuring the content of an element having a higher mass absorption coefficient than hydrogen and carbon in hydrocarbon compounds
US3731091A (en) * 1971-06-30 1973-05-01 Combustion Eng Method and means for monitoring the quantity of dispersed oil in water with means for wiping the sample cell
US3752979A (en) * 1971-09-02 1973-08-14 Kennecott Copper Corp Method and apparatus for matrix-effect-compensated continuous x-ray analysis of streams of solid particles
GB8621983D0 (en) * 1986-09-12 1986-10-22 K X Technology Ltd Ore analysis
JPS6417369A (en) * 1987-07-10 1989-01-20 Jeol Ltd Spectrum display unit in x-ray microanalyzer and the like
CA3097466A1 (en) * 2018-04-20 2019-10-24 Outotec (Finland) Oy X-ray fluorescence analyzer, and a method for performing x-ray fluorescence analysis
BR112020021488A2 (pt) * 2018-04-20 2021-01-19 Outotec (Finland) Oy Sistema analisador de fluorescência de raios x e método para realizar análise de fluorescência de raios x de um elemento de interesse em pasta
EA202092348A1 (ru) * 2018-04-20 2021-02-15 Оутотек (Финлэнд) Ой Рентгеновский флуоресцентный анализатор и способ выполнения флуоресцентного анализа
AU2018419253B2 (en) 2018-04-20 2022-03-03 Outotec (Finland) Oy X-ray fluorescence analyzer with a plurality of measurement channels, and a method for performing X-ray fluorescence analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316239A (en) * 1941-08-20 1943-04-13 Texas Co Method and apparatus for determining density of fluids
US2442752A (en) * 1945-04-20 1948-06-08 Bell Telephone Labor Inc Method of and apparatus for examining quartz
US2939960A (en) * 1955-11-21 1960-06-07 Exxon Research Engineering Co Method of quality control of catalysts by radiation scatter measurement
US2897367A (en) * 1956-04-25 1959-07-28 Applied Res Lab Inc Spectroscopy
US2959932A (en) * 1957-02-20 1960-11-15 Industrial Nucleonics Corp Density control apparatus

Also Published As

Publication number Publication date
US3150261A (en) 1964-09-22
GB1025091A (en) 1966-04-06
DE1498758A1 (de) 1968-11-28

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