ZA733890B - A wide-angle x-ray spectrometer - Google Patents

A wide-angle x-ray spectrometer

Info

Publication number
ZA733890B
ZA733890B ZA733890A ZA733890A ZA733890B ZA 733890 B ZA733890 B ZA 733890B ZA 733890 A ZA733890 A ZA 733890A ZA 733890 A ZA733890 A ZA 733890A ZA 733890 B ZA733890 B ZA 733890B
Authority
ZA
South Africa
Prior art keywords
wide
angle
ray spectrometer
spectrometer
ray
Prior art date
Application number
ZA733890A
Inventor
J Sahores
E Larribau
Original Assignee
Aquitaine Petrole
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 Aquitaine Petrole filed Critical Aquitaine Petrole
Publication of ZA733890B publication Critical patent/ZA733890B/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray
    • H01J35/153—Spot position control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • 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)
ZA733890A 1972-06-08 1973-06-08 A wide-angle x-ray spectrometer ZA733890B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220594A FR2188839A5 (en) 1972-06-08 1972-06-08

Publications (1)

Publication Number Publication Date
ZA733890B true ZA733890B (en) 1974-10-30

Family

ID=9099870

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733890A ZA733890B (en) 1972-06-08 1973-06-08 A wide-angle x-ray spectrometer

Country Status (16)

Country Link
JP (1) JPS4964489A (en)
AU (1) AU468338B2 (en)
BE (1) BE800585A (en)
BR (1) BR7304269D0 (en)
CA (1) CA994479A (en)
CH (1) CH581326A5 (en)
DE (1) DE2329190A1 (en)
ES (1) ES415635A1 (en)
FR (1) FR2188839A5 (en)
GB (1) GB1413611A (en)
IT (1) IT998130B (en)
LU (1) LU67756A1 (en)
NL (1) NL7307982A (en)
SE (1) SE386979B (en)
SU (1) SU510167A3 (en)
ZA (1) ZA733890B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821597A1 (en) * 1978-05-17 1979-11-22 Siemens Ag USE OF A SYSTEM FOR GENERATING A FLAT ELECTRON BEAM WITH PURELY ELECTROSTATIC FOCUSING IN AN X-RAY TUBE
DE2925593A1 (en) * 1979-06-25 1981-01-15 Siemens Ag DEVICE FOR X-RAY FLUORESCENCE ANALYSIS
GB2227360A (en) * 1988-12-05 1990-07-25 Nina Pavlovna Andreeva Cathode and heater assembly for electron beam devices
DE102018215376B4 (en) * 2018-09-11 2021-11-04 Siemens Healthcare Gmbh Method for manufacturing a collimator element, collimator element, method for manufacturing a scattered beam collimator, scattered beam collimator, radiation detector and CT device

Also Published As

Publication number Publication date
NL7307982A (en) 1973-12-11
SU510167A3 (en) 1976-04-05
CA994479A (en) 1976-08-03
LU67756A1 (en) 1973-08-16
AU5679273A (en) 1974-12-12
CH581326A5 (en) 1976-10-29
BR7304269D0 (en) 1974-07-11
IT998130B (en) 1976-01-20
AU468338B2 (en) 1976-01-08
DE2329190A1 (en) 1973-12-20
SE386979B (en) 1976-08-23
FR2188839A5 (en) 1974-01-18
BE800585A (en) 1973-10-01
GB1413611A (en) 1975-11-12
ES415635A1 (en) 1976-02-01
JPS4964489A (en) 1974-06-21

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