CH316826A - Device for X-ray spectrometry - Google Patents

Device for X-ray spectrometry

Info

Publication number
CH316826A
CH316826A CH316826DA CH316826A CH 316826 A CH316826 A CH 316826A CH 316826D A CH316826D A CH 316826DA CH 316826 A CH316826 A CH 316826A
Authority
CH
Switzerland
Prior art keywords
ray spectrometry
spectrometry
ray
Prior art date
Application number
Other languages
German (de)
Inventor
Wytzes Sjoerd
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH316826A publication Critical patent/CH316826A/en

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)
CH316826D 1952-11-08 1953-11-06 Device for X-ray spectrometry CH316826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL316826X 1952-11-08

Publications (1)

Publication Number Publication Date
CH316826A true CH316826A (en) 1956-10-31

Family

ID=19783831

Family Applications (1)

Application Number Title Priority Date Filing Date
CH316826D CH316826A (en) 1952-11-08 1953-11-06 Device for X-ray spectrometry

Country Status (7)

Country Link
US (1) US2783385A (en)
BE (1) BE524089A (en)
CH (1) CH316826A (en)
DE (1) DE1027903B (en)
FR (1) FR1090233A (en)
GB (1) GB741854A (en)
NL (2) NL85501C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835820A (en) * 1955-03-07 1958-05-20 Jr La Verne S Birks Curved crystal fluorescent x-ray spectrograph
US3031571A (en) * 1956-05-21 1962-04-24 Well Completions Inc Apparatus and method for conditioning and analyzing earth components
US3073952A (en) * 1956-09-11 1963-01-15 Gen Electric X-ray diffraction apparatus
US2898469A (en) * 1956-09-11 1959-08-04 Gen Electric X-ray diffraction apparatus
GB847265A (en) * 1957-09-11 1960-09-07 Ass Elect Ind Improvements relating to mechanical linkages
US2957079A (en) * 1957-12-27 1960-10-18 Gen Electric Penetrating ray emission coding
US3012443A (en) * 1960-01-11 1961-12-12 Patent Man Inc Mechanical movement for translating rotary motion to linear motion
US4199678A (en) * 1979-01-31 1980-04-22 U.S. Philips Corporation Asymmetric texture sensitive X-ray powder diffractometer
DE3125803A1 (en) * 1981-06-30 1983-01-13 Siemens AG, 1000 Berlin und 8000 München CRYSTAL ROENTGEN SEQUENCE SPECTROMETER
JP3531098B2 (en) * 1998-12-28 2004-05-24 理学電機工業株式会社 X-ray fluorescence analyzer
JP6324060B2 (en) * 2013-12-24 2018-05-16 株式会社日立ハイテクサイエンス X-ray analyzer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL152924B (en) * 1949-04-19 Engelhard Ind PROCEDURE FOR REFORMING NAPHTHENS AND PARAFFINS CONTAINING PETROLEUM HYDROGENOILS IN A SERIAL NAPHTHENE HYDROGENATION ZONE AND A PARAFFIN DEHYDROCYCLING ZONE.
US2532810A (en) * 1950-01-13 1950-12-05 Gen Electric X-ray diffraction apparatus for use with radioactive materials
US2578722A (en) * 1950-05-18 1951-12-18 United States Steel Corp Apparatus for determining coating thickness

Also Published As

Publication number Publication date
FR1090233A (en) 1955-03-29
GB741854A (en) 1955-12-14
US2783385A (en) 1957-02-26
DE1027903B (en) 1958-04-10
NL85501C (en)
NL173668B (en)
BE524089A (en)

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